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L-Glutamine 5 g Unflavored

L-Glutamine 5 g Unflavored

Nutricost

#Other
82
Safety72
Efficacy91
Transparency91
Based on Examine, Wikipedia, and 23 other sources

Overview

L-Glutamine is conditionally essential, primarily benefiting those under stress from trauma, illness, or surgery. While it is marketed for athletic performance, its effect is minimal. The primary benefits center around supporting intestinal health, immune function, and reducing inflammation in specific clinical contexts. Research does not support substantial ergogenic effects.

The Good

May support digestive health, reducing gut permeability

May play a role in immune system support.

Can act as a fuel source for immune cells and cells lining the gut

The Bad

Minimal effect on athletic performance

Limited benefit for healthy individuals

Potential for ammonia buildup at high doses

Is it for you?

Best For: Athletes, fitness enthusiasts, individuals supporting gut health

Skip If: You have liver or kidney disease

Ingredients Analysis

L-Glutamine

5 g

How to Use

Mix 5g (one serving) with water or your preferred beverage.

Frequency:

Daily

Best Time:

Anytime

When:

Post-workout or between meals

Who Should Use This

Best For:

Athletes, fitness enthusiasts, individuals supporting gut health

Recommended Articles

Glutamine Dosage for Gut Health: A Guide

Glutamine Dosage for Gut Health: A Guide

Glutamine supports gut health with a recommended dosage of 5-30 grams per day, available in various supplement forms.