Hugo Dover

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."

Hugo Dover Verified
Elina Goulliard

"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."

Elina Goulliard Verified
Elizabeth Moore

"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."

Elizabeth Moore Verified

Pro Supps Glutamine 300 - 300 grams

2 Reviews
£18.73
Save 17% £22.80

Pro Supps Glutamine is a glutamine powder that helps support muscle recovery and immune health during tough training, and is kept simple with no added sugars, fillers or gluten.

Delivery 27 bought this week

Quantity

4+Save 5% 4Save 5%
Verified Authenticity
Money-Back Guarantee
Easy Returns

100% Money back guarantee, no questions asked

Secure Transaction

VISA Pay AMEX Pay
Excellent Trustindex

Fast UK delivery from £3.99

Order within for next-day delivery

As seen in

Pro Supps Glutamine is a glutamine powder that helps support muscle recovery and immune health during tough training, and is kept simple with no added sugars, fillers or gluten. This is about pure L-glutamine delivered without extra junk, helping maintain a clean routine [which is nice]. Pro Supps is known for premium, high quality sports nutrition, and this product's made in a cGMP facility with strict quality checks.

Available Sizes & Variants:

300 grams glutamine powder - 60 servings per tub.

Benefits & Features:

  • Supports faster recovery after intense workouts.
  • Reduces muscle breakdown during heavy training.
  • Pure L-glutamine, no additives.
  • Unflavoured and unsweetened, so it blends easily into shakes or water.
  • Manufactured in a cGMP-certified facility with strict allergen controls to ensure consistent quality.

Pro Supps Glutamine draws on a heritage of purity and performance. The star ingredient, l glutamine, is the body's most abundant amino acid and a key player in recovery and immune support. Made in a cGMP-certified facility with allergen controls, this product offers 100% pure glutamine with no sugars, fillers or gluten. For athletes seeking a protein powder for muscle gain, it adds crucial recovery support and helps protect against muscle breakdown as part of a balanced regimen.

L-Glutamine

GTIN
610708882381
Manufacturer
Pro Supps
Best buy
6 to 24 months+

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Mix one scoop of Glutamine 300 with your favourite beverage, preferably before exercise. Glutamine can also be consumed during and after exercise for enhanced benefits. Store in a cool, dry place. Protect from heat, light, and moisture. Not for use by individuals under the age of 18 years. Before beginning any supplement or training programme, always consult a physician first. Do not use this product if the printed inner seal under the cap is missing or broken. Keep out of the reach of children. Content sold by weight, not volume; some settling may occur. WARNING FOR CALIFORNIA RESIDENTS: Consuming this product can expose you to lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Please consult the product packaging for accurate instructions on how to use the product.

  Amount
Per 100g
Amount
Per Serving
%RI*
L-Glutamine 100 g 5 g

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: L-glutamine

L-glutamine is the most abundant amino acid in the body and exists as a free amino acid in powder form for supplementation.

This product uses pure L-glutamine powder with no added sugars, fillers or gluten, and is described as micronised for easy mixing.

What Does L-glutamine Do?

L-glutamine participates in muscle recovery and immune function, and supports gut integrity as a key fuel for cells lining the digestive tract.

During intense exercise, muscle stores may be depleted, and supplementation can help replenish intracellular glutamine, which supports recovery and may assist immune cell proliferation. EFSA-aligned reasoning emphasises these roles in normal physiological function.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Pro Supps Glutamine is Welzo Selected because Pro Supps stands out as a premium sports nutrition brand with a clear commitment to purity and high-quality ingredients. The manufacturer is recognised for its performance-focused formulations and strong market presence, emphasising premium, high-quality products for athletes and active individuals. This brand operates in a cGMP-certified facility, reinforcing its dedication to quality manufacturing and safety, with gluten-free composition and no added fillers or sugars. Welzo’s medical team evaluated Pro Supps for its manufacturing standards and product integrity, guided by our team of medical experts and our rigorous testing protocols.

Glutamine is the product focus here, and Pro Supps delivers 100% pure L-glutamine with a clean profile that supports recovery-related considerations for athletes, including maintenance of intracellular glutamine and immune cell activity, as highlighted in the brand’s positioning and formulation approach. This product is particularly well suited for those seeking a straightforward, purity-first glutamine option from a trusted, well-established brand in the UK market.

Part of the Welzo System™

Test, supplement, enhance, and move, all in one place.

27 bought this week
30-Day Money Back Guarantee
GMP Certified Facilities
Third-Party Tested
Vegan & Non-GMO
Rated Excellent
by 30,000+ Positive ReviewsTrustindex verified
Rated 4.8/5 by 27,000+ Customers
UKAS Accredited Labs
Free Next-Day Delivery Over £50
Science-Backed Formulations

Frequently Asked Questions

Everything you need to know about this product.

Third Party Tested
Trusted by 200,000+ Customers
Pharmaceutical-Grade Quality
UK-Based Customer Support