icon-account icon-glass

Join the community!

We'll keep you up to date with interesting news, product information and offers so you never miss out.

No boring newsletters and we'll never share your address. You can unsubscribe at any time.

Popular Products

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

What is Glutamine And What Are Its Benefits?

21st April 2021

21st April 2021

By Shivraj Bassi

Having a strong immune system is important to ensuring you stay healthy and on track to achieve your fitness goals. Found in The Health Protein (as well as eggs), glutamine can help by supporting your body's immunity, and aiding recovery. You may be unaware of some pretty fantastic glutamine benefits, so we wanted to get you in the know. 

Background

Glutamine is essential in the body and makes up over 60% of muscle tissue. It was first used clinically with intensive care patients to improve recovery. Today, however, its use has been extended, and many swear by its ability to improve recovery and reduce injury risk. Who knew?

What is Glutamine?

Glutamine is one of the 20 amino acids found in protein sources like eggs and meat. It's the most abundant amino acid in human tissue, and supplementation can help to support overall health and fitness. Glutamine is especially important for those doing intense training because levels of the amino acid are depleted as you workout, which affects stamina, strength and recovery.

Supplementation with glutamine can also:

  • Improve Protein Metabolism
  • Reduce Muscle Breakdown

The Health Benefits Of Glutamine

Glutamine is the fuel of the immune system, but levels can be depleted in our day-to-day lives, and even more so following exercise, which suppresses the immune system and affects recovery.

The 5 key reasons people would supplement with glutamine are:

  • Reduce their risk of illness
  • Ensure healthy muscle development and protein synthesis
  • Maintain cell hydration to speed up the healing process
  • Increase growth hormone production for improved tone
  • Maintain bowl health for healthy digestion

Summary

Whatever your training goals are, recovery is essential. Glutamine can support your hard work by aiding recovery, and boosting muscle growth through reducing muscle breakdown, supporting your immune system, and maintaining proper growth hormone levels. Glutamine can be found in The Health Protein, our vegan superfood protein blend. 

References

  • Castell, L.M. and E.A. Newsholme. (1997).The effects of oral glutamine supplementation on athletes after prolonged, exhaustive exercise. Nutrition. 13(7-8): p. 738-42. Click here.
  • Castell, L.M., J.R. Poortmans, and E.A. Newsholme. (1996). Does glutamine have a role in reducing infections in athletes? Eur J Appl Physiol Occup Physiol. 73(5): p. 488-90. Click here.
  • Lacey JM, Wilmore DW. (1990). Is glutamine a conditionally essential amino acid . Nutr Rev. Click here.
  • Gleeson, M. (2008). Dosing and efficacy of glutamine supplementation in human exercise and sport training. Click here. 

Product Spotlight

Need Expert Advice?

Other Insights

The Dangers of Silica
Ever opened a sachet of hydration powder, only to have a puff of dust cloud waft up into your nostrils? You're not imagining it. Most electrolyte drinks on the market contain silica - a synthetic anti-caking agent added to keep powders dry, free-flowing, and easy to manufacture at scale. It’s one of those behind-the-scenes ingredients that doesn’t need to be there… unless your priority is speed and profit margins, not people. Let’s break this down. What is silica? Silica (aka silicon dioxide) is a compound found in sand, quartz, those little sachets that come with new shoes, and yes - in many processed foods and supplement powders. In this industry, it’s added to prevent clumping and help powders flow smoothly and zip through high-speed packaging machines. It’s not added for your health. It’s added for efficiency.  And here’s the thing: silica is not inherently dangerous when eaten in small quantities — it occurs naturally in some foods, after all. But when it’s inhaled, it’s a whole different story. Let’s talk about silicosis Silicosis is a serious lung disease caused by breathing in fine particles of silica.  Many of these powders are so bone-dry and ultrafine that you can’t help but inhale a bit when you open a sachet. And while regulators have deemed it “safe” for consumption, they’re not telling you what happens when you’re breathing that dust in day after day. We think it matters. Why it’s used anyway (and why we don’t). Silica makes life easier for big manufacturers. When a powder is dry and ultra-fine, it runs like a dream through industrial machinery. That means more sachets filled per minute, fewer machine stoppages, and higher production yields. In other words: cheaper, faster, more profitable. It’s what most brands do - especially the ones backed by big investors who demand a return on their money. That’s just the way it works. Innermost is proudly independent. Something we don’t talk about often enough is that we’re 100% self-owned. No outside investors. No pressure to cut corners to meet someone else’s margin goals. That means we get to put your health - not shareholder value - first. We created The Hydrate Blend to be 100% natural, functional, and free from synthetic fillers. No nasties. No shortcuts. And absolutely no silica. Yes, it might cost a little more than the cheapest stuff on the market - but it’s better for your body, and your lungs. Let’s call it what it is. Most people will never think twice about inhaling the powder that wafts up out of their electrolyte powder. But we do. Because we know the supplement industry loves to hide behind shortcuts and call it innovation. Loves to throw in cheap ingredients because they’re easier - not because they’re better. Loves to race to the bottom on cost while pretending they’re leading on health. That’s not us. That’s never been us. We’re not here to cut corners. We’re here to raise standards. And sometimes that means doing things the hard way - like formulating a hydration product without any silica in it, knowing full well it’ll be way harder to do. But your health is worth the effort. Read more
What Supplements Should I Take On A Daily Basis?