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Do you experience muscle soreness after a long workout? During intense exercise, glutamine levels drop faster than the body can replenish them, which leads to muscle soreness and the breakdown of muscle tissue. ÊGlutamine is the most abundant amino acid in the skeletal muscle and is heavily metabolized under intense training conditions. Glutamine is best-known and most widely-used by bodybuilders and strength athletes to support muscle mass and strength. Optimum Nutrition has a Glutamine Power that does so much more! Ê


Glutamine can be used by anyone who wants to take a supplement that helps support their health. Optimum NutritionÕs Glutamine Powder is tasteless and can easily be mixed into a water bottle, juice, or protein shake. Optimum NutritionÕs Glutamine Powder supports muscle growth and prevents the breakdown of muscle tissue that can occur during a hard workout session. Glutamine Powder fuels your enterocytes and can improve the structure of the intestinal tissues. If your immune system is in need of a boost, Glutamine Powder can fuel the cells inside the immune system for more support.Ê Each teaspoon of Optimum Nutrition's Glutamine Powder provides 300 grams of L-Glutamine. Optimum Nutrition is one of the most reputable sports nutrition brands, and always makes high-quality and pure products. OptimumÕs Glutamine Powder is one of the top-selling glutamine supplements worldwide! Order yours online today.


  • Support Immune System
  • Encourages Muscle Growth
  • Prevents the Breakdown of Muscle Tissue
  • Fuels Enterocytes
  • Supports Health of the Small Intestine
  • Benefits Health of the Joints
  • Helps Balance PH Through the Formation of Bicarbonate Ions
  • Facilitates the Absorption of Nutrients & Blocks Absorption of Harmful Substances
  • Mixes in Easily to your Favorite Drinks
  • Highly Bioavailable
  • Super Concentrated
  • Single Capsule Serving Size
  • Unflavored


Mix one rounded teaspoon of Glutamine Powder with 8 ounces water or your favorite beverage. Try adding Glutamine Powder to 100% Whey Protein, Pro Complex and other fine Optimum Nutrition products. Use 1-2 servings daily for best results. Use as directed by a physician or licensed nutritionist.



ÊOptimum Nutrition - Glutamine Powder Unflavored - 300 Grams

Supplement Facts

Serving Size: 1 Teaspoon

Servings Per Container: 66

Amount Per ServingÊÊÊÊÊÊ %DV


*Daily Value Not Established.

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


KEEP OUT OF REACH OF CHILDREN. Check with a qualified healthcare professional before taking this product if you are pregnant, nursing a baby, under 18 years of age, or if you have any known or suspected medical condition(s) and/or are taking any prescription or OTC medication(s). ALLERGEN STATEMENT: Contains shellfish (shrimp, crab) ingredients.