icon-account icon-glass

Popular Products

The Lean Protein
Whey protein powder for weight-loss.
The Energy Booster
Pre/intra-workout powder with BCAAs.

Myth-Busting: Will Protein Make Me Bulky?

22nd September 2021

22nd September 2021

By Caitlin Bell

When embarking on your fitness journey, you will undoubtedly have been recommended to start incorporating protein into your diet to up your workout game. Perhaps the most popular workout supplementation, protein is famed for its natural ability to increase our energy levels and muscle mass (our muscles do naturally contain protein, after all…)

But as a result, many seem to get muddled in the sea of information out there, and begin to worry that taking protein in excess will lead to unwanted side effects. We have noticed that these effects are noted particularly by women – aka, they want to avoid getting a bulky body.

Does protein make you bulky

This leads to a couple of age-old questions in the fitness world: does protein make you bulky? Does protein make you gain weight?

Unfortunately, these are questions that affect people everywhere, and stops so many from reaping the amazing benefits of protein and protein supplements.  This is because many fear that ‘bulky body’ that all too often comes with the stereotype of taking too much protein – one that is entirely false. As experts of all things protein, we wanted to give you an overview, and squash this harmful myth once and for all.

So, if you’re looking for some information on protein, the basics and how to avoid this perhaps unwanted bulkiness, strap yourselves in.

What is Protein?

We couldn’t bust this myth without first covering the basics. Simply, protein is a macronutrient (one of three, aside from fats and carbohydrates), that are commonly found in animal products such as meats and dairy. If you’re vegan or vegetarian though, don’t worry, as this macronutrient can also commonly be found in nuts, and there are plenty of great, research-based protein supplements that you can try out (psst, how about this one?).

Protein is key in the process of maintaining a healthy diet, as it plays a huge role in normal body functioning. This is because proteins make up the enzymes that power many of our chemical reactions inside the body, as well as playing a role in the creation of haemoglobin (which simply put, is responsible for the transport of our oxygen around the body). Pretty important stuff.

Why do people use protein?

Aside from those all-important body requirements that we just covered, protein is a key element in the building and maintenance of muscle tissue, and essentially, mass. This is one of the most popular reasons for adding a bit of extra protein to your diet, but it by all means is not the only one.

The Health Benefits of Taking Protein

  • Aids Digestion
  • Improves Oxygen Levels
  • Lowers Your Blood Pressure
  • Maintains Weight Loss Abilities

Taking protein and protein supplements like The Lean Protein and The Strong Protein are a great way to help yourself reach your fitness goals, improve your performance and even, help with hair loss. Yeah – really!

So… does protein make you bulk?

The answer is no. This is because protein does indeed help increase your muscle mass, so many take it in a supplementary fashion, but protein alone will not make you bulk, and won’t give you a bulky body.

Myth = busted!

This means that you would need to be in a calorie surplus to be gaining weight and getting bulky – so as long as you’re maintaining a healthy, balanced diet, and taking recommended doses of protein and/or protein supplements, you will not experience any bulking. If you’re looking for some tips on how to tone without getting bulky – we recommend implementing protein supplements or food sources into your diet. But yo can also find some pretty nifty tips and tricks here.

As we said, we have found that is a particular worry for women. The idea of a ’bulky body’ might be what you’re avoiding -  so we’re here to assure you that taking protein will only positively impact your fitness regime. This is because physiologically, our testosterone levels aren’t as high as men’s, so the process of building muscle, or ‘bulking’ is slightly different. Aside from this, like we said, you need more than just protein to achieve muscle mass – this is just part of the process.

Shall I keep taking protein?

Yes! Don’t be put off by these (false) stereotypes. Many love protein and protein supplements for toning up, weight loss, and other health and wellbeing benefits. The benefits of protein far outweigh the detriments, so please don't let this put you off... 

Benefits of protein 

  • Hair Growth
  • Healthy Skin
  • Reduces Your Appetite
  • Boosts Your Metabolism
  • Maintains Healthy Bones
  • Aids In Injury Recovery

Summary

To answer the question – does protein make you gain weight? No. The only thing that will make you bulky is an ill-fitting calorie surplus diet and an intense weightlifting routine. Protein plays a key role in growing muscle, but it definitely is not responsible for it, so don’t be scared! Taking protein actually leads to lean, toned muscles – and the benefits of these are not to be missed:

  • Improve Your Performance
  • Up Your Energy Levels
  • Achieve Your Fitness Goals

If you’re new to taking protein and need some advice, or maybe a vegan or vegetarian that can’t gain protein through food sources in your diet, take a look into some protein supplementation options. There are a range of great products that are tailored to help you reach your personal fitness goal and help you gain the benefits of protein – if you’re looking to tone up, for example, try The Lean Protein. If you’re looking to improve your strength, The Strong Protein will be your best friend.

Product Spotlight

Need Expert Advice?

Other Insights

The Ingredient We Almost Didn't Put In The Energy Booster
There's a question we ask about every ingredient before it goes into a product. Not "is this trending?" Not "does it look good on the label?" Just: does the evidence actually support putting this in? Most of the time, that question is straightforward. Either the research is there or it isn't. But occasionally you land on an ingredient where the science says yes and something else gives you pause. That's where formulation gets genuinely interesting. Beta alanine was one of those decisions. What Beta Alanine Actually Does Most people who've taken a pre-workout have felt beta alanine without knowing it. It's the ingredient responsible for the tingling sensation you get in your face, your neck, your hands. That feeling has a name: paraesthesia. It's harmless. But it's also the reason we nearly left beta alanine out. Before I get to that, the science. Beta alanine is a non-essential amino acid. On its own, it doesn't do very much. But inside muscle tissue, it binds with another amino acid called histidine to form something called carnosine. And carnosine is where the real work happens. During intense exercise, your muscles produce hydrogen ions as a byproduct of energy production. It's the build-up of those hydrogen ions, not lactic acid as most people think, that causes the burning sensation and the drop-off in performance. Carnosine acts as a buffer. It mops up those hydrogen ions and delays the point at which fatigue kicks in. The research on this is substantial. A 2012 meta-analysis published in the journal Amino Acids, covering over 40 studies, found that beta alanine supplementation consistently improved exercise capacity, particularly in high-intensity efforts lasting between one and four minutes. The effect size was meaningful and reproducible. This wasn't a promising pilot study. It was a decade of accumulated evidence pointing in the same direction. In practical terms: more reps before failure. More output before you hit the wall. Sustained performance over a longer window. So why the hesitation? The decision we almost got wrong The tingling. Not because it's dangerous. It isn't. The paraesthesia from beta alanine is a well-understood pharmacological response and there is no evidence of harm at the doses used in supplementation. But we had a real concern: if someone takes The Workout Blend for the first time and feels an unexpected tingling in their face, and nobody told them it was coming, we've just lost their trust. Possibly permanently. The easy path was to leave it out. Plenty of pre-workout formulas do exactly that, either because they're being cautious or because they want a smoother consumer experience. No ingredient, no explanation required. We talked about it a lot. And the conclusion we kept coming back to was this: removing an ingredient with strong evidence because it might confuse people is not how we want to make formulation decisions. That's the same logic that leads brands to include ingredients with weak evidence because they're more familiar, more comfortable, more sellable. The answer wasn't to remove it. The answer was to be upfront about it. The tingling means the beta alanine is working. It's a real physiological response to a real ingredient doing a real thing. If we believe in the science, we include the ingredient and we explain what's happening. That felt like the right standard to hold ourselves to. What the rest of the market does Most pre-workout formulas fall into one of two categories.The first is the stimulant-heavy formula. Stacked with caffeine at doses that produce a short spike, a noticeable crash, and not much else underneath. These sell well because the immediate sensation of energy feels like evidence that something is working. It often isn't, not in any meaningful physiological sense beyond what caffeine alone would do. The second is the proprietary blend. A long list of ingredients with no disclosed amounts, making it impossible to know whether any of them are present at doses that match the research. Proprietary blends let brands list an ingredient without committing to a dose that would actually work. Both approaches optimise for perception. Neither optimises for performance. What I'd recommend The Energy Booster (soon to be renamed to The Workout Blend) contains beta alanine alongside citrulline malate, which supports nitric oxide production and blood flow during training, BCAAs at a 2:1:1 ratio to safeguard lean muscle, and natural caffeine from guarana for sustained energy without the spike you get from synthetic sources. The formulation is built around what the research supports at doses that match the evidence. If you feel the tingling the first time you take it, that's the beta alanine. It's normal, it fades within 20 minutes or so, and it's a sign the formula is doing what it's supposed to do. Read more
Our Top Tips For Maintaining A Healthy Daily Wellness Routine