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Whey protein powder for weight-loss.

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What Makes a Healthy Protein Powder?

10th June 2026

Fitness Nutrition

10th June 2026

By Josh Makin

Protein powder has come a long way from the oversized tubs once reserved for bodybuilders and gym changing rooms.

Today, it sits much more comfortably within everyday wellness routines, whether that means a post-workout shake, a quick breakfast smoothie, a protein boost between meetings or something to support recovery after a long day.

That shift is a good thing.

Protein plays a key role in how your body repairs, maintains muscle, and adapts to exercise. Yet, with so many options available, choosing a healthy protein powder can feel more complicated than it needs to.

A healthy protein powder should do more than help you hit a macro target. Some formulas lead with protein content. Others focus on flavour, functional ingredients, plant-based credentials, or weight management. On the surface, they can all look quite similar. Once you look a little closer, the differences become much clearer.

So what makes a healthy protein powder?

Let’s get into it.

What does “healthy protein powder” actually mean?

A healthy protein powder should help you support your nutrition in a way that feels simple, useful and sustainable.

At its core, that means providing a meaningful amount of protein from a quality source. Protein is made up of amino acids, which the body uses to repair and maintain tissue. For anyone training regularly, eating enough protein is particularly important because exercise increases the demand for repair and recovery.

Research from the International Society of Sports Nutrition suggests that people who exercise regularly may benefit from a daily protein intake of around 1.4 to 2.0g per kg of body weight, depending on their training and goals. Protein supplements can be a practical way to help meet that intake, especially when meals are rushed or appetite varies.

That said, protein powder works best as part of a wider diet.

That’s where the idea of “healthy” becomes more useful. It’s not only about the amount of protein in the scoop, but also about whether the formula supports your body, your goal and the way you actually live day to day.

What makes a healthy protein powder?

So, what actually makes up a healthy protein powder?

Protein source quality

The protein source is one of the first things to look at.

Different proteins digest at different speeds and provide different amino acid profiles. Some contain all nine essential amino acids, while others work best when blended with complementary sources.

Whey protein

Whey protein is one of the most widely used options in sports nutrition. It is a complete protein, naturally rich in essential amino acids, and is often used around training because it is convenient and easy to incorporate into a routine.

Casein protein

Casein is also derived from milk but behaves differently. It digests more slowly, which can make it useful when you want a steadier release of amino acids over a longer period.

Plant protein

Plant-based proteins can also be effective when formulated properly. Pea protein and brown rice protein, for example, are often combined because their amino acid profiles complement each other. This kind of blending helps create a more complete plant-based protein option.

So, rather than asking whether one protein type is always better than another, it helps to ask a more practical question: does this protein source suit your diet, your body and your goal?

For some people, that will be whey. For others, it will be plant-based. The important part is choosing a protein powder that suits your body, your diet and your goals.

Look beyond the protein number

It’s easy to compare protein powders by the number on the label.

A higher protein content can be useful, especially for those training hard or trying to increase daily intake. But that number alone does not tell you whether a product is well-formulated.

A good protein powder needs balance.

The serving should provide enough protein to be worthwhile, but the rest of the formula deserves attention too. For instance:

  • What else has been included?
  • Is there a clear reason for each ingredient?
  • Are there unnecessary fillers or bulking agents?
  • Does it contain a high amount of sugar?
  • Does it taste good enough to use more than once?

Match your protein powder to your goal

The best protein powder for you depends on what you want it to support.

Some are built as basic macro tools. Others are designed to support a more specific outcome, such as strength, lean body composition, recovery or general wellbeing. That distinction matters because people use protein powder for different reasons.

This is where goal-led formulation becomes important. Rather than treating protein as a single category, a more considered approach recognises that different people need different things from their supplements.

Strength and muscle support

If your focus is strength, muscle repair or performance, protein quality is important.

This is because protein helps provide the amino acids needed to support repair and adaptation after a strength workout. Over time, this supports strength training progress, particularly when paired with enough energy, recovery and sleep.

For a strength-focused protein powder, it makes sense to look for a high-quality complete protein source, along with ingredients that support performance or recovery.

This is the thinking behind The Strong Protein. It combines whey protein and casein with ingredients such as creatine monohydrate, magnesium, Montmorency cherries and bilberries to create a formula for people who want their protein powder to support training, not simply increase protein intake.

Lean body composition

For those focused on body composition, a healthy protein powder can be a useful tool within a balanced diet.

Protein supports muscle maintenance, which is particularly important when someone is trying to reduce body fat, manage calorie intake, or train consistently while staying lean. A well-formulated protein powder can also make it easier to add protein to meals or snacks without needing to overcomplicate the rest of the day.

The healthiest option here is not necessarily the lowest-calorie product or the one with the most aggressive “diet” messaging. It should provide a strong serving of protein, support satiety, avoid unnecessary fillers, and fit easily into a routine that still prioritises whole foods.

The Lean Protein reflects this kind of approach. Alongside protein, it includes ingredients such as inulin, acetyl L-carnitine, pomegranate, yerba mate and bilberries. The result is a formula built around lean body composition, satiety and daily consistency

Everyday wellness

Not every protein powder needs to be tied to a gym-based goal to be healthy.

For many people, a healthy protein powder is simply a way to make everyday nutrition feel more consistent. It might help make breakfast more balanced, support recovery after Pilates or running, or provide a convenient protein boost on days when meals are rushed.

A good everyday protein powder should provide a quality protein source, be easy to digest, taste good, and sit comfortably alongside a varied diet. If it is plant-based, it should also be carefully formulated so the protein sources work well together.

The Health Protein is designed with this broader approach in mind. It uses a vegan blend of pea and brown rice protein, alongside ingredients such as glutamine, mushrooms and berries. Rather than being purely performance-led, it gives people a simple way to add protein into their day while supporting a more rounded wellness routine.

Check what is not in the formula

A healthy protein powder should be as much about what has been left out as what has been added.

Unnecessary fillers, artificial colours, excessive sugar and vague marketing claims can all make a product feel less trustworthy. That does not mean every ingredient needs to be stripped back to the point where the product becomes joyless. Taste, texture and mixability all matter. But every ingredient should have a reason for being there.

Look for transparency in your choice of protein powder brand:

  • Can you understand the active ingredients?
  • Does the product explain what they are there to support?
  • Are the claims realistic?
  • Does the formula match the goal it is being sold for?

This is where clean formulation is important. A healthy protein powder should feel premium because it has been formulated with a science-backed approach, not because the packaging says it is.

Taste is more important than people think

Taste can feel like the less serious part of choosing a protein powder, but in practice, it has a big impact.

A protein powder only supports your routine if you actually want to use it. If it tastes chalky, overly sweet or difficult to get through, it is much less likely to become something you use consistently.

This matters because consistency is where nutrition starts to make a difference. A good-tasting protein powder is easier to use after training, blend into smoothies, mix into oats or keep on hand for busy days.

Functional ingredients can add value

Taste should still be the foundation of any healthy protein powder, but the right functional ingredients can give a formula more purpose, especially when it is designed around a specific goal such as strength, recovery, body composition or everyday wellbeing.

A longer ingredient list does not automatically mean a better product. Each ingredient should have a clear role.

Creatine, for example, makes sense in a strength-focused protein powder. Fibre can support satiety in a lean body composition formula, while magnesium may suit a recovery-led routine. Plant extracts, berries and mushroom ingredients can also fit well within a broader wellness blend when included with purpose.

 A healthy protein powder should fit into your lifestyle

The most useful supplements are usually the ones that fit neatly into what you are already doing.

A healthy protein powder should work around your day. After a workout. In a morning smoothie. Mixed into oats. Taken between meetings. Packed for travel. Used when you know dinner will be later than planned.

These moments might sound small, but they are often where consistency is built.

Most people are not trying to follow a perfect nutrition plan every day. Work gets busy. Training moves around. Meals vary. Recovery sometimes takes a back seat. A good protein powder gives you a simple way to support your routine when things are not perfectly structured.

This is also why it should not feel overly complicated. You shouldn’t need to rebuild your entire diet around it and it should sit alongside real food, supporting the gaps that naturally appear in a busy, active life.

What makes Innermost protein powders different?

Innermost takes a more considered approach to protein.

Rather than creating one generic formula and expecting it to suit everyone, the range is built around different goals. That makes it easier to choose a product based on what you want support with, whether that is strength, lean body composition or everyday wellness.

There is also a science backed focus on formulation quality. Our protein sources are chosen with purpose, the active ingredients included for a reason and each product avoids unnecessary fillers and bulking agents. The flavours are designed to feel enjoyable, not like something you tolerate because it happens to be good for you.

A healthy protein powder should feel effective, but it should also feel easy to come back to. It should support how you train, recover, work and live. It should make your routine feel more consistent without adding another layer of complexity.

That is where Innermost feels different from more traditional protein brands. The products sit closer to modern wellness than old-school gym nutrition, while still being grounded in performance and science.

Final thoughts

Healthy protein powder comes down to quality, purpose and consistency.

The protein source should be strong, the formula should make sense and the ingredients should be clear. The taste should make you want to use it again and most importantly, it should support your wider routine rather than trying to replace it.

Used alongside a balanced diet, protein powder can be a simple way to support training, recovery, body composition and everyday wellbeing.

For those looking for a more considered option, Innermost’s protein range is built around exactly that approach. Goal-led formulas, clean ingredients, strong taste and science-backed support, designed to fit into real life. Explore Innermost’s protein powders to find the formula that best fits your goals, routine and lifestyle.

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The Strong Protein

The Strong Protein
With 30g of protein and only 140 calories per serving, our Innermost The Strong Protein is developed to maximise muscle growth, strength and power output.
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The Best Supplements for Muscle Recovery

The Best Supplements for Muscle Recovery

Nobody has ever asked me which supplements are best for muscle recovery. Instead, they ask how to build muscle. They ask how to tone up without getting bulky. Recovery is a big part of the answer to both, but one that nobody goes looking for. Which is a shame, because it's where an enormous amount of good training goes to waste. It's also where a lot of money gets wasted. Your local supplement shop or preferred online retailer is almost certainly full of products that either duplicate something you're already taking or do a completely different job to the one implied on the label. Neither makes them bad products, but it does make them a poor use of your budget. The short version is like the rest of the fitness industry – there’s a ton of misinformation out there and it’s easy to get lost in the noise. So this is the list I'd give you if you asked. Nine supplements that are well worth considering, three that are probably worth giving a miss, and how to put them together without paying twice for the same thing. Key takeaways Protein, creatine and tart cherry have the strongest evidence behind them. If you only ever buy three things, buy these. Magnesium, zinc and vitamin D don't speed recovery up so much as lessen the things that hold it back. Vitamin D is crucial, especially through a British winter where there’s not as much sun. Omega-3 and curcumin help manage the inflammatory response. These are useful during heavy training blocks, but not something you want to suppress all year round. Carbohydrate and electrolytes only become a priority when your recovery turnaround is short: think two sessions a day, endurance work, or training in heat. BCAAs aren't a recovery supplement. EAAs work but they usually duplicate your protein powder if it’s high quality. Glutamine's evidence in trained, well-fed people is weak. Tart cherry appears to help you produce force again sooner rather than make you feel less sore, which is the more useful of the two anyway. No supplement compensates for poor sleep, insufficient protein or badly managed training load. What recovery actually involves Before we get to the list, we should take a moment to understand what we're asking these supplements to do. It’ll also start to explain why some of them work and why others never really had a chance. After a hard session, you need three things to happen. Your muscles need repairing, which requires a steady supply of amino acids (the building blocks of new muscle tissue). The inflammation that follows training needs to run its course and resolve; it isn't the enemy here, it's part of how you adapt, but it does need managing rather than leaving to run wild. And your body needs to refuel and reset: your muscle glycogen needs replenishing, hydration restored, and your hormones and nervous system brought back to baseline, most of which happens whilst you're asleep. Which means a supplement can really only do one of three jobs. Supply raw materials. Moderate the inflammatory response. Or support the systems doing the actual repair work. If it doesn't fit into one of those three categories, it's an expensive maybe at best. Keep that in mind as we go, because it's the quickest way to work out whether something belongs in your stack. We've covered the science of post-workout recovery and what's actually happening when you get DOMS in more detail elsewhere. This piece is about what to take to aid things. The non-negotiables These three have the strongest evidence behind them and the biggest practical effect. If you only ever buy three things, make it these. Protein powder (the type matters less than you think) Protein is the raw material. It’s the headliner of recovery and anything muscle related as a whole. Everything else here is a supporting act. You can't build a house without bricks, and you can't rebuild muscle without amino acids. The research points fairly consistently to 1.6g to 2.2g of protein per kilogram of bodyweight per day if you're training seriously, spread across the day in servings of roughly 0.3g per kilogram. For most people that's 25g to 40g at a time. Powder isn't magic. It's simply the most convenient and cost-effective way to close the gap between what you eat and what you need. Where it gets interesting is which type, because that's where you hear a lot of marketing noise. Firstly, should you choose whey concentrate or isolate? Isolate is filtered further, so it comes in around 90% protein by weight against roughly 70-80% for concentrate, with less lactose and less fat. But here's the part the labels tend to skip: when your total daily protein is matched, isolate has no meaningful advantage for muscle growth or recovery. Choose it if lactose bothers you, or if you're on a tight calorie budget and want the nutrient density. Don't pay extra expecting more muscle. It pays (literally) to know what you’re getting. Casein digests more slowly and gives a sustained release of amino acids over several hours, which makes it quite useful before bed or across a long gap between meals. The better protein blends usually include at least some casein for exactly that reason. Egg protein is excellent, and one of the best options if you're avoiding dairy. But it's worth clearing up a myth that refuses to die: egg is not the most bioavailable protein you can buy. On DIAAS, the current gold standard for measuring protein quality, whey and milk protein score at or above whole egg. Egg is very good. It just isn't the winner it's usually sold as. You deserve a straight answer about beef protein too. It’s often marketed as a cleaner, lower calorie alternative to whey, but a significant proportion of beef protein products are made from hydrolysed collagen or gelatin rather than muscle meat, and collagen has a poor amino acid profile for our purposes. Very little leucine, and no tryptophan at all. It simply can't drive muscle protein synthesis the way whey does. The same applies to collagen powders generally: collagen is a protein, but it isn't a muscle-building one. For most people, a blend covering both fast and slow digesting sources is the most sensible choice. The Strong Protein gives you 34g per serving from whey concentrate, whey isolate and casein together, so you get the immediate spike and the sustained release without managing two tubs. Creatine monohydrate Creatine is the most researched supplement in sports nutrition, and it still gets filed under "strength and size" rather than recovery. That's a mistake. People view creatine purely for its ability to enhance performance, and it definitely does, but it also has value for recovery. That value lies in how quickly you can produce force again. By topping up the phosphocreatine system that fuels high-intensity effort, creatine helps restore performance between hard sessions, and it plays a role in glycogen resynthesis alongside carbohydrates. I do need to provide one honest caveat though. The evidence on whether creatine actually reduces markers of muscle damage is genuinely mixed. One systematic review is titled, without a hint of irony, The Paradoxical Effect of Creatine Monohydrate on Muscle Damage Markers. So I won't tell you it lowers your creatine kinase. What it reliably does is get you back to training hard sooner, which, being honest, is the outcome that really matters to many of the people taking it. Take 3-5g daily, every day, rest days included. Timing is irrelevant. Consistency isn't. You don't need to load, and you want plain monohydrate; the more expensive forms have never convincingly beaten it. If you want a proven, science-backed source of quality creatine, you can find that right here on the Innermost site. The Power Booster is 5g of German-sourced creatine monohydrate and nothing else. There's also 3g built into The Strong Protein if you'd rather not manage another tub. Tart cherry (montmorency) Most articles on the subject of tart cherry get it slightly wrong, so let’s be precise and clear things up. You'll usually see tart cherry described as a soreness remedy. A 2026 systematic review and meta-analysis of 19 trials found something more interesting. There were significant improvements in the recovery of maximal voluntary contraction (your ability to produce force), and the effect grew over the days following exercise. There were also reductions in C-reactive protein, a marker of inflammation. What there wasn't was a significant pooled effect on muscle soreness itself. So tart cherry appears to help you perform again sooner rather than help you feel less sore. If you're training or competing to a schedule, that's comfortably the more useful of the two. The authors of the review do flag low to moderate certainty and a lot of variation between studies, so treat it as promising evidence rather than set in stone fact. There's one other thing worth adding. Inflammation is part of the signal that drives adaptation, so suppressing it aggressively all year round may cost you some of the progress you're training for. Use tart cherry when recovering quickly genuinely matters more than adapting maximally. That might be during competition weeks, a congested fixture list, or perhaps a hard training camp. Then take it back out. The Strong Protein includes 300mg of Montmorency cherry alongside 250mg of bilberry, both for their anthocyanin content. The supporting cast These four won't transform your recovery on their own. What they do instead is help to lessen the things that might be holding it back, which for a lot of people is where the real gains are hiding. Magnesium Magnesium is involved in hundreds of enzymatic reactions, including muscle contraction and relaxation, energy production and protein synthesis. It's also one of the more reliable influencers of sleep quality, which makes it a recovery supplement twice over. It's worth paying attention to because UK intakes are frequently below the recommended daily amount, particularly among younger adults, and hard training increases what you lose through sweat. Form matters more than dose here. Magnesium glycinate or citrate are far better absorbed than the cheap magnesium oxide you'll find in most supermarket products. Aim for 200-400mg daily. There's 200mg in The Strong Protein, and magnesium appears again as part of the ZMA in The Recover Capsules. Zinc Zinc supports immune function, protein synthesis and hormone production, and like magnesium you lose it through sweat, so heavy training weeks are sure to increase the amount you need. We need to be precise about the hormonal claim here, because this is one of the most oversold supplements going. Zinc supports normal testosterone production if you're deficient. It will not push your levels above normal if you're already topped up, and no amount of fancy packaging will ever change that. Correcting a genuine shortfall is worth doing. Chasing a hormonal edge you don't have isn't. Don't megadose either, because sustained high zinc intakes interfere with copper absorption. Around 10-15mg a day is plenty for most people. The Recover Capsules include zinc as part of their ZMA content if you’re looking for a supplement to cover multiple bases in one. Vitamin D If you train in the UK, Vitamin D is one of the things that’s likely to be limiting you without you even realising it. Between roughly October and March, the sun doesn't climb high enough at our latitude for your skin to make meaningful amounts of vitamin D, no matter how much time you spend outside. The NHS advice is that everyone should consider a daily supplement through autumn and winter for exactly that reason. For recovery specifically, vitamin D is involved in muscle function and force production, and low levels have been linked to reduced strength and higher injury risk in athletes. It's also the least exciting item on this list, which is probably why it gets skipped over. Our Recover Capsules provide 1000IU per serving, which is 500% NRV. Whether you choose them or not, make sure you’re getting enough Vitamin D! I truly can’t stress that enough. Omega-3 (EPA and DHA) Omega-3 fatty acids help resolve your body’s inflammatory response rather than simply blunting it, and there's reasonable evidence for reduced soreness and better retention of muscle function after damaging exercise. Look for around 2g of combined EPA and DHA daily, and read the label properly. Plenty of fish oil products advertise an impressive capsule size whilst delivering a fraction of that in actual EPA and DHA. Third-party testing for purity is worth paying for if you’re unsure, and algal oil is an equivalent option if you don't eat fish. Worth it in specific situations These two aren't for everyone. In the right context, though, they're excellent. Curcumin Curcumin, the active compound in turmeric, has built up a reasonable body of meta-analytic evidence for reduced muscle soreness, lower creatine kinase and better retention of functional strength after damaging exercise. It's doing the same job as tart cherry: managing the inflammatory response rather than supplying raw materials. Bioavailability is the main thing to consider here. Curcumin on its own is poorly absorbed, so adding more turmeric to your cooking won't achieve anything useful. Look for a formulation enhanced with piperine (a natural compound found in black pepper), or a phytosome or liposomal preparation. Apply the same caveat as tart cherry. This is a tool for congested periods, not a year-round default. Carbohydrate and electrolytes Refuelling is the third job, and it's the one most lifters can happily ignore. If you train once a day and eat properly, your normal meals will restore glycogen comfortably before your next session. It becomes a real priority when the turnaround is short. If you’re doing two sessions in a day, lots of endurance work, compete in tournament formats, or are training in heat, you might need some additional support. In those cases the research points to roughly 1.0-1.2g of carbohydrate per kilogram of bodyweight per hour in the first few hours after finishing, which is difficult to hit through solid food alone. Hydration belongs here too. Sweat costs you fluid and sodium, and turning up to your next session dehydrated will take more from you than most supplements can give back. The Hydrate Blend covers the electrolyte side with sodium, potassium, magnesium and calcium. It’s well worth considering if you’re in the market for a top tier electrolyte blend. What about BCAAs, EAAs and glutamine? This is where a lot of people spend too much money, so let's be direct. BCAAs Branched-chain amino acids aren't a recovery supplement, and the reason is simple. They're three of the nine essential amino acids, and you can't build a complete muscle protein from an incomplete set. If your daily protein is adequate, adding BCAAs on top adds nothing to the repair process. That's a separate question from whether they do anything at all. Taken before or during training they have a role in perceived exertion and central fatigue, helping the session feel more manageable rather than helping you recover from it afterwards. That's a legitimate job, and it's why you'll find 5g of BCAAs in The Workout Blend, sitting alongside citrulline, beta-alanine and caffeine in a pre-workout formula. Just don't buy them expecting a recovery benefit they were never designed to deliver. EAAs Essential amino acids do work. All nine are present, so unlike BCAAs they can genuinely fuel muscle protein synthesis. The problem is redundancy. If you're already hitting 1.6-2.2g/kg of protein a day from food and a protein powder, you're paying a second time for something you've already bought. There are real cases where they earn their place. Poor appetite. Avoiding dairy without a good alternative. Training fasted first thing in the morning. Older trainees dealing with anabolic resistance, where the leucine threshold is genuinely harder to reach. Outside of those, sort your total protein out first and pay close attention to your diet overall. L-Glutamine Glutamine has a strong reputation and a weak evidence base, at least for the people usually buying it. In trained, well-fed individuals it has repeatedly failed to produce meaningful improvements in soreness, strength recovery or body composition. The gut and immune benefits people cite are real enough, but they come largely from research in extreme endurance loads and clinical settings. Those are states of physiological stress that lifting three to five times a week simply doesn't replicate. If you're training hard and eating enough protein, you're almost certainly getting plenty of glutamine already. You’d be better off spending that money on protein or creatine. How to build your recovery stack Rather than buying everything at once, build it in layers. The Foundation: protein, creatine, vitamin D. This is the version almost nobody regrets. Raw materials, force restoration, and the deficiency most likely to be holding you back. If budget is tight, stop here. You're already in a really strong position and are capturing the majority of the benefits available from supplements when it comes to muscle recovery specifically. Complete: add magnesium, zinc and omega-3. Worth it once you're training four or more times a week and the basics are consistent. These address what accumulates with volume, and the sleep quality everything else depends on. Hard block: add tart cherry, curcumin, carbohydrate and electrolytes. Reserve these for periods where recovering fast genuinely matters more than adapting maximally. Then take them back out, save your money and rely on your diet, which should always be the foundation of everything you put into your body anyway. Notice that the list gets shorter as your budget gets tighter, not longer. That's deliberate. The most important recovery tool isn't a supplement It would be strange to write all of this without saying the obvious thing. Sleep is the single biggest recovery variable you have, and no combination of capsules compensates for consistently getting six hours or more of sleep a night. Your total daily protein matters far more than which powder you choose. And managing your training load, programming deloads before you need them rather than after, will do more for how you feel and perform than anything on this list. Supplements are worth taking. They're worth taking because they close specific, identifiable gaps, not because they replace the fundamentals. They're the final few percent, and the foundations have to be there first. If sleep is where you're struggling, The Reset Capsules combine reishi, L-glycine, lemon balm and chamomile for exactly that. But the habits come first.
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The Glow Blend: A Confession

The Glow Blend: A Confession

I need to tell you something I've never said publicly, and it's not flattering. When our product team first brought me a plan for a collagen supplement, my honest reaction was no. Not "let me think about it." A flat no. And if I'm being fully honest about why, it wasn't the science. It was that collagen felt, in my head, like a beauty category. Something for someone else's brand. Not ours. I built Innermost around performance and evidence. Protein, creatine, mushrooms, electrolytes. Things I could point to a study for and feel comfortable talking about at a dinner table full of people who workout regularly. Collagen sat in a different mental folder. Skincare aisle. Jars with gold lids and brand sponsorship by one of the Kardashians. I'd absorbed a version of what "beauty" meant without ever examining it. The argument in the room So we had the argument internally. A proper one. A few people on the team pushed back hard, and rightly so. One of them put it to me plainly: we started Innermost to follow the evidence wherever it goes, not to follow it everywhere except the places that feel awkward. That line stuck with me. Here's what changed my mind, and it wasn't a feeling. It was the research. What the evidence actually says Collagen is the most abundant protein in your body. It's structural, it's in your skin, your joints, your gut lining, and production declines steadily from your mid-twenties onward. That's not a marketing claim, that's basic physiology. The question was never whether collagen matters. It was whether supplementing it actually does anything, and that's where most of the category falls apart. Most collagen products on the market use whole collagen molecules, which are too large to be absorbed effectively when you drink them. The ones that do use hydrolysed peptides, which are broken down into smaller chains your body can actually take up, still run into a second problem: dose. A lot of labels list collagen content that sits well below the 2 to 10 grams used in the trials that show measurable effects on skin elasticity and hydration. You're paying for a placebo with good branding. The ingredient most brands leave out The third problem is the one that convinced me completely. Vitamin C isn't a nice-to-have alongside collagen. It's a required co-factor for your body to actually synthesise collagen at the cellular level. Without adequate vitamin C, the enzymes responsible for stabilising collagen structure don't function properly. You can take a perfectly dosed hydrolysed peptide and still get a fraction of the benefit if the product doesn't include enough vitamin C alongside it. Most don't. They sell you the raw material and leave out the one thing your body needs to use it. Once I saw the category clearly, laid out like that, the decision stopped being about how I felt and started being about what the evidence supported. That's the whole operating principle of Innermost. I couldn't defend saying no to a legitimate, well-evidenced product category. What we built So we built The Glow Blend properly. Hydrolysed collagen peptides at a dose that reflects the research, alongside vitamin C, hyaluronic acid for hydration, biotin and folic acid for hair and nail health. Nothing in it that doesn't earn its place. What surprised me after launch The part I didn't expect was the response once we launched it. A good number of the messages came from women, as you'd expect, and they were generous and specific about what they'd noticed. But a surprising number came from men. Customers writing in to say they'd felt exactly what I'd felt, that awkward little flinch at "collagen," and had quietly bought it anyway because the ingredient breakdown made sense to them. That response told me more about why this category needed an honest voice in it than any research paper did. I'm not going to pretend I have this fully figured out. I still catch myself, occasionally, hesitating slightly before I mention it in a room. Old habits sit deeper than good evidence sometimes. But I take it, and increasingly a lot of men I respect take it too, quietly, without needing to make a thing of it. If this sounds familiar If any part of this resonated, and you've felt that same small resistance to a category you assumed wasn't for you, hit reply and tell me. I'd genuinely like to know I'm not the only one who had to get over it. And if you know someone, a friend, a partner, who could use this exact reasoning rather than a tesimonial, forward it on. It might do more good coming from someone else's honesty than an ad ever could.
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