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Description
Ingredients
Shipping
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Returns
For the safety of all customers and due to the consumable nature of our products, we cannot accept returns or issue refunds for any opened products. We also do not accept returns or issue refunds on any trial or sample packs, 12-packs, or products available as individual packets or stick packs. This policy applies to all protein, hydration and wellness products.
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Frequently Asked Questions
What is L-Glutamine powder?
L-Glutamine powder is an amino acid that naturally occurs in the body and plays a role in muscle recovery, immune support, and digestive health.* It is commonly used by active individuals and those prioritizing recovery and gut balance.*
What are the benefits of taking L-Glutamine powder?
The benefits of L-Glutamine include supporting muscle recovery after exercise, maintaining immune function during intense training, promoting gut health, and helping preserve lean muscle mass—especially during heavy training or calorie restriction.*
How do I take L-Glutamine powder?
Mix one scoop (5g) with water, protein, or your favorite beverage. The L-Glutamine supplement can be taken post-workout, between meals, or before bed, depending on your routine and goals.
Is this L-Glutamine flavored?
No. Devotion Nutrition L-Glutamine is 100% unflavored, making it easy to mix into water, protein shakes, or Devotion HydroFLEX® flavors without changing the taste.
What ingredients are in this product?
Just one: pure L-Glutamine. There are no fillers, flavors, sweeteners, or additives.
Is Devotion Nutrition L-Glutamine third-party tested?
Yes. This product is third-party tested for purity and quality and manufactured in a cGMP-certified facility in the USA.
Is this product vegan and allergen-friendly?
Yes. Our L-Glutamine is Vegan, non-GMO, Gluten-Free, and Kosher, making it suitable for a wide range of dietary needs.
What is L-Glutamine powder used for?
L-Glutamine powder is used to support muscle recovery after exercise, reduce exercise-related soreness, maintain lean muscle mass, promote gut health and digestive balance, and support immune function during intense training. It’s a pure, unflavored amino acid supplement that can be mixed into shakes or liquids and is commonly included in fitness, wellness, and digestive-support routines.
Can I take L-Glutamine on an empty stomach?
Yes, you can take L-Glutamine powder on an empty stomach. In fact, taking L-Glutamine powder without food may enhance absorption and help support muscle recovery, gut health, and overall performance more effectively.
Is it okay to take L-Glutamine before bed?
Yes, taking L-Glutamine before bed is generally okay. Our pure, unflavored L-Glutamine powder can support overnight muscle recovery and gut health, as your body naturally repairs itself during sleep.* It may help prevent muscle breakdown during fasting periods and could support growth hormone secretion. Most people tolerate it well, but a small number may experience mild sleep disturbances, so it’s important to listen to your body.
