Doctor's Best   Pure L-Glutamine Powder - 10.6 oz (300 Grams)

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Item Number: DRB1305
Serving Size: 1 Scoop Servings per Container: 60
Price per Serving:  $0.28 Price per Unit*: $1.61 per Ounce
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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For those looking to maximize their workout potential‚ Doctor's Best L-Glutamine Powder is the perfect supplement. This unique amino acid supports muscle growth and endurance while aiding in hydration of skeletal muscles after intense activity – making it an integral part of any fitness regimen. For optimal performance‚ replenish your body with this essential building block!

-Supplementing your diet with this product can help increase muscle mass and strength. Achieve superior performance through a combination of nutrition and fitness!
-Stay hydrated and nourish your muscles with this convenient formula! A perfect pre- or post-workout addition‚ it helps replenish vital nutrients to ensure peak performance.
-Aiding in your post-workout recovery‚ this product helps regenerate the body for a stronger return to activity.

These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.


  • MFG # DRB-00491
  • UPC # 753950004917
Official Website: https://drbvitamins.com

Serving Size: 1 scoop ( = 5 grams)
Servings Per Container: Approximately 60

Amount Per Serving / %DV

L-Glutamine 5g / †

†Daily Value not established

Other Ingredients: None

Non-GMO / Gluten Free / Soy Free / Vegan

Add 1 scoop to 8 ounces of juice or protein shake and mix well. For best results‚ drink 1 hour before exercise. Repeat after exercise or before bedtime‚ or as recommended by a nutritionally-informed physician.

Warning: Avoid using if you are pregnant‚ nursing or if you have liver problems. If you are sensitive to monosodium glutamate (MSG)‚ you may be sensitive to glutamine as the body converts glutamine to glutamate. It is recommended to supplement with B vitamins if taking L-glutamine long term.

Note: Settling of contents may occur‚ which may cause slight variations in number of servings.

Store in a cool dry place.

  • Dairy Free
  • Gluten Free
  • Non-GMO
  • Soy Free
  • Vegan
  • Vegetarian

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Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

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.

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