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Optimum Nutrition Glutamine Powder, 1000g

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List Price: $53.86
Price: $39.69 ($39.69 / count) & FREE Shipping. Details
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Frequently Bought Together

Optimum Nutrition Glutamine Powder, 1000g + Optimum Nutrition Instantized BCAA 5000mg Powder, Unflavored, 345g + Optimum Nutrition Creatine Powder, Unflavored, 600g, 114 Servings
Price for all three: $80.29

Buy the selected items together



Important Information

Safety Warning
Allergen Information: Manufactured in a plant where various dairy, corn, egg, wheat, soy, seed, and nut ingredients are used. Keep out of reach of children.

Directions
Suggested Use: Mix one teaspoon of Glutamine Powder with 8 oz water or your favorite beverage or use as directed by a physician or licensed nutritionist. Try adding Glutamine Powder to 100% Whey Protein, Pro Complex and other fine Optimum Nutrition products. Use 1-2 servings daily for best results. Store in a cool, dry place.

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

Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Product Description

Product Description

Dietary Supplement. Pure Free Form L-Glutamine Amino Acid Powder. Glutamine is the most abundant amino acid in your body, comprising more than 60% of the free amino acid pool in skeletal muscle and greater than 20% of total circulating amino acids. Each teaspoon of Optimum Nutrition's Glutamine Powder provides 5000 mg (5 g) of Pure L-Glutamine. Optimum Nutrition's Glutamine Powder is produced and packaged in our own state-of-the-art manufacturing facility. Optimum Nutrition is approved to manufacture Over-the-Counter (OTC) pharmaceuticals and operates in accordance with current Good Manufacturing Practices (cGMP's). Suitable for vegetarians.

Amazon.com

Optimum Nutrition LogoGLUTAMINE POWDER
 


Optimum Nutrition GLUTAMINE POWDER

Nutrition Information
Glutamine Powder
At a Glance:
bullet5,000 mg pure L-Glutamine
bulletMixes easily with a spoon
bulletSupports muscle recovery efforts
 
 
bulletGrams per serving: five
 
 
 
 
Glutamine is the most abundant amino acid in the body, comprising more than 60% of the free amino acid pool in skeletal muscle and greater than 20% of total circulating amino acids. Supplemental L-Glutamine may help reduce muscle soreness and rebuild muscle tissue. This instantized powder mixes easily and is unflavored for 'stacking' with protein shakes.

NSF International LogoQuality Counts: GMP Certified Products
Optimum Nutrition's commitment to quality is evident throughout the entire product development process. As a continued measure of quality, all vendors must provide a Certificate of Analysis for each raw material supplied. The certified analyses are also verified through random in-house and independent laboratory testing. To further diminish any chance of physical, chemical, and microbiological contaminants, ON has established and implemented a Hazard Analysis Critical Control Point (HACCP) program. Quality assurance professionals make routine checks on all storage, blending, and production areas and conduct daily inspections.

ON is proud that its in-house manufacturing operation has been registered under the NSF International, The Public Health and Safety Company, Good Manufacturing Practices (GMP) Program. Together, these practices and procedures allow ON to consistently deliver first-rate sports nutrition supplements under the strictest quality control standards.


Optimum Nutrition: True StrengthAbout Optimum Nutrition: True Strength
Since 1986, Optimum Nutrition has been supporting the nutrition goals of elite athletes and goal-driven individuals around the world. Building on a foundation of company owned and operated production facilities, unparalleled manufacturing expertise, and uncompromising quality standards, ON continually strives to bring athletes and active individuals sports nutrition solutions designed to make a real difference in performance. Whether your goals involve strength, speed, power, endurance - or any combination - ON supplements work as hard as you do. Realize your True Strength with the quality and innovation leader.

What's in the Box
Optimum Nutrition Glutamine Powder, 1,000 grams.



Product Details

  • Product Dimensions: 4.7 x 4.7 x 7.8 inches ; 2.2 pounds
  • Shipping Weight: 2.4 pounds (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B000GIUQR8
  • UPC: 748927029109
  • Item model number: 1034781
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (166 customer reviews)
  • Amazon Best Sellers Rank: #2,286 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • Discontinued by manufacturer: Yes
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Customer Reviews

We liked this product because ON are the best nutritional brand.
Jonathan Franco
I like the fact that glutamine helps in everything from repairing muscle to boosting white cell count.
J. D. Knutsen
Has no taste, so just mix with your protein powder and you're good to go.
Amazon Customer

Most Helpful Customer Reviews

16 of 17 people found the following review helpful By J. D. Knutsen on May 7, 2013
Flavor Name: UnflavoredSize Name: 1000 gm Verified Purchase
If you have any doubts about glutamine in general, do a web search on the benefits and see for yourself if it's something you could use. I'm 38 and still train pretty hard so at this point in my life I'll try anything legal to help me recover. I like the fact that glutamine helps in everything from repairing muscle to boosting white cell count. My close friend (43 years old) has practiced jiu jitsu for quite some time and once lived on ibuprofen to deal with the soreness after training. He's now ditched the ibuprofen all together after using 20 grams of glutamine post workout. As for this particular product, it mixes well and seems to be high quality.
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Size Name: 1000g Verified Purchase
Glutamine is the most abundant single amino acid in your body. It plays a key role in muscle growth, and I can't stress its importance enough. Research has shown that lifting weights increases your body's need for glutamine, and if you don't provide enough, it will steal it from skeletal muscle tissue. Supplementing glutamine has also been shown to increase growth hormone levels.

Bottom line: This is a supplement that you should always be taking, and ON makes high-quality products. I've tried cheaper glutamine powders and while I can't with certainty say that ON's is "better" (how do you quantify that, really?), I did notice that ON's mixes better with water and is less chunky. That may or may not have anything to do with quality, but I stick with ON because I know they make good stuff.
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5 of 6 people found the following review helpful By Carl F. on October 23, 2013
Size Name: 1000g Verified Purchase
I have chronic fatigue and fibromyalgia. I work out to reduce my chronic fatigue but that worsens my fibromyalgia. I take 5 grams of glutamine 3 times a day and the fibromyalgia is greatly reduced.
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1 of 1 people found the following review helpful By John Kramer on October 8, 2014
Size Name: 1000g Verified Purchase
Heyy,
I have been working out for some time now and int he past would mostly supplement my workouts naturally (eggs, milk, cottage cheese etc).

However, whenever i would hit the gym with a vengeance the next day would go KABOOM on me.. zombieing around the town with my work getting affected.
Essentially, the recovery from workouts was a real point of concern for me.

Finally picked up the ON L-Glutamine (1 KG) along with BCAA's and gold standard whey protein (again by ON).
Now, i have used ON whey in the past as a standalone supplement and i did see some muscle tone improvement through it but with the combination of Glutamine and BCAA's to it things have been great.

First Impressions --
You open the box and that smell damped my spirits in 1 go. Feels as if it was injected with the sewer fragrance (if you can call it that) :D . Jokes apart, mixes in water well although a bit of grit is left in the cup once you drink it (add some more water, shake and it all gets washed down the throat).
taste is fairly decent (manageable).

Observations --
I have been taking it for more then a month now (early morning and before bedtime). the bowel movement is definitely impacted for one and becomes better for sure.
My muscle tone and definition has improved quite a bit and recovery is awesome (although the BCAA's and whey would have some role in that too).
Body immunity has somehow been impacted for the worse which is surprising (have a cold for almost 2-3 weeks now, very mild though).
Additionally, i have started feeling hungry like crazy (earlier, could go on without food for 12 hrs or more (not good i know) without any issues but now the stomach is like a kitchen on fire asking for more fuel every 2 hours).
Read more ›
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4 of 5 people found the following review helpful By Don on August 31, 2013
Flavor Name: UnflavoredSize Name: 300g Verified Purchase
I've taken 500mg of other glutamine brands for years. I recently decided to increase and the Optimum Nutrition brand. I noticed an increase in strength during my weight training, reduced sugar cravings and I believe it has helped increase my immunity this winter. I will definitely continue to buy this brand.
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2 of 2 people found the following review helpful By Stamen Kostadinov on August 10, 2013
Size Name: 1000g Verified Purchase
Very satisfacted. It helps me to be completely recovered after workout. I already recomended it to my friends. but there is not level spoon, and it is hard to measure how much u have to drink.
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16 of 23 people found the following review helpful By HTBK VINE VOICE on July 25, 2010
Flavor Name: UnflavoredSize Name: 150g
Chances are if you're reading this review, you already know how great Glutamine is. In case you don't: it helps you build muscle, lose weight, and protects your muscles to ensure that as you're losing weight, you're cutting fat instead of muscle. This is one reason you'll see Glutamine as a key ingredient of most weight-loss supplements on the market. As a result, it's a great thing to add to your protein shakes no matter what your goal is - cutting, gaining, or maintaining.

As with its Creatine and Gold Standard 100% Whey, Optimum Nutrition excels at giving us simple products at affordable prices without a bunch of glitz and extra junk we don't need. Just add a teaspoon of this to a shake or smoothie 2-3 times a day to help boost your progress, no matter what your goal is, and you won't be disappointed.
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2 of 2 people found the following review helpful By A. Big Consumer on October 14, 2013
Flavor Name: UnflavoredSize Name: 600g Verified Purchase
Simple, tasteless and mixes well. This amino acid is a must for post workout recovery. Just add a couple of scoops to your favorite protein supplement drink.
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Want to discover more products? You may find many from pure l-glutamine free form powder shopping list.

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.