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L-Glutamine Powder
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Formix

L-Glutamine Powder

$26.90

In stock ready to ship

$26.90
-10%
-10% from $24.21 / 6 weeks -10%
Subscription options
Every 2 weeks
$26.90 / 2 weeks
For heavy users / daily dosing
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Vegetarian
Vegetarian
Non-GMO
Non-GMO
Clinically Dosed
Clinically Dosed
Description

L-Glutamine is produced in the body and is the most abundant protein in the blood and other bodily fluids. However, highly active individuals usually have higher Glutamine needs than their bodies can produce. Therefore, supplementing with it is essential for those wanting to perform better. 


L-Glutamine supports lean muscle mass, cell growth, and growth hormone release in the body, which is essential for improved performance. It also supports the immune system activity in the gut.*


Ingredients: L-Glutamine Powder.

Flavor: Unflavored

Manufacturer Country: USA

Product Amount: 0.66lb (300g)

Gross Weight: 0.7lb (317g)

Suggested Use: 1 serving 1 to 3 times daily with a beverage of choice or as directed by a healthcare professional.

Caution: Do not exceed recommended dose. Pregnant or nursing mothers, children under 18 years of age, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. This product is manufactured and packaged in a facility that may also process milk, soy, wheat, egg, peanuts, tree nuts, fish, and crustacean shellfish.

Warning: Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.


*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Vegetarian No fillers Non-GMO Vegan friendly

How to Use
Ingredients & Science
Nutrition Facts

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Shipping & Delivery

Ships anywhere in the USA. Orders leave our warehouse in 1–2 business days. Delivery typically takes 3–5 days, depending on your location.

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Built for the Grind

Formix was born from the training floor—not a boardroom. We’re athletes, coaches, and competitors who got tired of weak formulas and flashy claims. So we built what we needed: clean, proven supplements that show up when it counts. Every product is dosed to perform, tested in the field, and trusted by those who go all in.

Frequently asked questions

1. When should I take this product?

Check the “How to Use” tab on each product—timing depends on your training and stack.

2. Can I stack this with other Formix products?

Yes. Our formulas are designed to work together across pre, intra, and post phases.

3. Does this product contain any artificial ingredients?

Nope. Every product is clean, fully transparent, and dosed with purpose.

4. How long will it take to arrive?

Orders ship in 1–2 business days. Delivery usually takes 3–5 days depending on your location.

5. What if something arrives damaged?

Email us at support@formix.com within 30 days and we’ll make it right.

INGREDIENTS & SCIENCE

Backed by research.
Built for real training

Simple frameworks and transparent labels. Learn how to use carbs, electrolytes, and protein to get more of every session.

How to fuel long sessions
How to fuel long sessions
Electrolytes: what actually matters
Electrolytes: what actually matters
Recovery basics that work
Recovery basics that work

What athletes say

Alex R.

Alex R.

August 20, 2025
“Noticeably better long-ride energy. No crash.”
Jamie K.

Jamie K.

August 15, 2023
“Hydration mix taste clean and works— no GI issues.”
Morgan L.

Morgan L.

August 22, 2023
“Recovery is faster. Legs don’t feel wrecked next day.”
David Wilson

David Wilson

July 8, 2024
Formix keeps me locked in from first rep to final lap. No dip, just drive.
Ben R.

Ben R.

August 12, 2024
It’s the only brand I trust across the whole stack. No junk, no crash, just results.
Jay M

Jay M

September 5, 2024
Fueling used to be complicated. Now it’s a system—and it works.

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