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(26384 ratings)
91% positive over last 12 months
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Optimum Nutrition L-Glutamine Muscle Recovery Capsules, 1000mg, 240 Count (Package May Vary)

4.7 4.7 out of 5 stars 10,422 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in L-Glutamine Nutritional Supplements by Optimum Nutrition

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240 Count (Pack of 1)
Capsules

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About this item

  • 1000 milligram of pure l glutamine per 2 capsules
  • Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
  • Most abundant amino acid in the body
  • Plays an important role in muscle protein development
  • During prolonged periods of intense exercise, glutamine levels may be depleted

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Product Description

Optimum Nutrition Glutamine 1000mg, 120 Capsules are the most abundant amino acid in the body and they help to Support Muscle Recovery.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 6 x 5 x 4 inches; 5.29 ounces
  • Item model number ‏ : ‎ 1087705
  • Date First Available ‏ : ‎ June 13, 2017
  • Manufacturer ‏ : ‎ Glanbia Performance Nutrition
  • ASIN ‏ : ‎ B002DYIZCQ
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.7 4.7 out of 5 stars 10,422 ratings

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Optimum Nutrition L-Glutamine Muscle Recovery Capsules, 1000mg, 240 Count (Package May Vary)
Optimum Nutrition L-Glutamine Muscle Recovery Capsules, 1000mg, 240 Count (Package May Vary)
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Price-12% $14.99
List:$16.99
-15% $14.49
List:$17.05
-36% $10.30
List:$15.99
$15.58$13.95-21% $14.95
List:$18.95
Price Per Unit$0.06 / Count$0.06 / Count$0.10 / Count$0.06 / Count$0.05 / Count$0.08 / Count
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to swallow
4.6
4.4
4.4
4.3
Flavor
4.4
4.2
4.3
4.1
Value for money
4.3
3.9
4.4
4.3
Sold By
Amazon.com
Carlyle
Amazon.com
Piping Rock Health Products
Bayland Health
eSupplements
keyword type
l-glutamine-nutritional-supplements
l-glutamine-nutritional-supplements
l-glutamine-nutritional-supplements
l-glutamine-nutritional-supplements
l-glutamine-nutritional-supplements
l-glutamine-nutritional-supplements
form
Capsule
Capsule
Tablet
Capsule
Capsule
Capsule
flavor
Unflavored
Unflavored
Unflavored
size
240 Count (Pack of 1)
240 Count (Pack of 1)
100 Count (Pack of 1)
300 Count (Pack of 1)
180 Count (Pack of 1)
weight
0.15 kilograms
7.04 ounces
6 ounces
0.21 kilograms
7 ounces
age range
Adult
Adult
Adult
Adult
Adult
product benefit
Muscle Growth
Immune Support
gut
serving suggestion
2 capsule
3 Capsules
Two Capsules
1 capsule per day

Important information

Safety Information

As with any dietary or herbal supplement, you should advise your health care practitioner of the use of this product. If you are nursing, pregnant, or considering pregnancy, you should consult your health care practitioner prior to using this product. Keep out of reach of children.This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings

Ingredients

Other Ingredients: Gelatin, Magnesium Stearate.

Directions

Consume 1-2 capsules between meals, 30-45 minutes before workouts and/or immediately after workouts.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.7 out of 5 stars
4.7 out of 5
10,422 global ratings

Customers say

Customers like the quality, performance, stomach and value of the nutritional supplement. For example, they mention it's reliable, helps with muscle recovery and helps with cravings. Some appreciate the ease of swallowing and say it'll give you good value for your money. That said, opinions are mixed on the size.

AI-generated from the text of customer reviews

260 customers mention260 positive0 negative

Customers are satisfied with the quality of the nutritional supplement. They mention that it is a consistently good product, does not make them break out, and is reliable. Some say that the supplement works well and provides great results. Overall, customers are happy with their purchase and recommend it to others.

"...'s made by Optimum Nutrition, a company that's known for its high-quality supplements and commitment to transparency in their manufacturing processes..." Read more

"I take it before bedtime, works great" Read more

"...Good product in my opinion and damn good Seller." Read more

"Optimum nutrition always puts out a great product for the price." Read more

197 customers mention190 positive7 negative

Customers are satisfied with the performance of the supplement. They mention that it helps with muscle recovery, and lubricates joints. They also say that it alleviates the discomfort of a hangover.

"...starting to take these capsules, I've noticed a significant decrease in muscle soreness and fatigue, which has allowed me to push myself harder in..." Read more

"...This regime has already helped to cut the recovery time down to virtually nothing for me, even though I've increased my weight limits by 10% to 20%..." Read more

"...I tend to wake up sore in the morning as I age. This helps me go about my day." Read more

"...I've found that taking them before drinking alcohol helps alleviate some of the discomfort of a hangover...." Read more

75 customers mention72 positive3 negative

Customers say the glutamine supplement is good for the stomach. They say it helps with cravings, gut function, and the immune system. They also mention that it helps kill carb cravings and improves gut health.

"...I love that each capsule contains a potent 1000mg of L-Glutamine, which has been shown to be one of the most effective amino acids for muscle..." Read more

"...taking l-Glutamine supplements and have noticed a significant improvement in my gut health...." Read more

"I used this product for about 8 months and saw a big difference in my gut problems...." Read more

"...Glutamine might help gut function, the immune system, and other essential processes in the body, especially in times of stress...." Read more

62 customers mention55 positive7 negative

Customers like the value of the nutritional supplement. They say it has a good price, has s lot of pills for the price, and is great value for money.

"...It's an effective and affordable product from a trusted brand that's definitely worth trying." Read more

"Good value" Read more

"...It is relatively an inexpensive supplement that should be a part of nearly everyone's supplement protocol...." Read more

"Decent price. Helps with your soreness when you first start working out after a hiatus." Read more

28 customers mention23 positive5 negative

Customers find the nutritional supplement easy to swallow. They mention the capsules are easy to take and don't leave a bad aftertaste. Some say the formula is strong and easily absorbed.

"...I also love that the capsules are easy to swallow and don't leave a bad aftertaste like some other supplements I've tried...." Read more

"...We like this brand and it’s easy to swallow and doesn’t have a bad after taste. Affordable." Read more

"...It's a big pill but easy to swallow and very little taste." Read more

"...Easy to swallow and does not bother my stomach at all." Read more

20 customers mention9 positive11 negative

Customers are mixed about the size of the nutritional supplement. Some mention that it's large and easy to swallow, while others say that it gets caught on things and the serving size is too small.

"...The pills are somewhat large if you have issues taking pills (which I don't)...." Read more

"...It's a big pill but easy to swallow and very little taste." Read more

"Capsule is a tad big for me. But I have a narrowing esphagus. It's hard to tell if a supplement is doing what is supposed to do...." Read more

"This capsule is large, so it’s moderately easy to swallow. This is a good supplement that promotes gut health...." Read more

20 customers mention12 positive8 negative

Customers are mixed about the taste of the nutritional supplement. Some mention it has very little taste, while others say it has an icky taste.

"...The product is basically tasteless and flavorless like decent quality glutamine is meant to be...." Read more

"...BCAA, and could not handle the powder form not disolving and the taste was terrible...." Read more

"...that if I take two pills a day for at least three days I have no desire for treats...." Read more

"We had tried the powder form before and nope, the taste was just plain nasty. Found the capsules and are very happy with the choice." Read more

16 customers mention3 positive13 negative

Customers dislike the effect of the nutritional supplement on their stomach. They mention that it upsets their stomach, causes extreme abdominal pain, and makes them feel sick. Some say that the side effects can be painful. Overall, customers are not happy with the product's effect on their body.

"...(just one) I was up for 5 hours during the night with incredibly intense stomach pains (not intestinal) which led to upper and mid back pain and..." Read more

"These really upset my stomach, threw the whole bottle away." Read more

"...everyday for 3 months straight and I did not lose any weight, I felt no pain relief, and it did not help me with work outs." Read more

"These tablets work well, though they tend to upset my stomach a little so I make sure I take them with food." Read more

It works!
5 Stars
It works!
My son has been using this for awhile and has had great results. We like this brand and it’s easy to swallow and doesn’t have a bad after taste. Affordable.
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Top reviews from the United States

Reviewed in the United States on April 17, 2023
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
20 people found this helpful
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Reviewed in the United States on March 12, 2024
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
Reviewed in the United States on February 23, 2024
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
One person found this helpful
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Reviewed in the United States on September 3, 2023
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
6 people found this helpful
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Reviewed in the United States on February 14, 2016
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
20 people found this helpful
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Reviewed in the United States on December 3, 2023
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
2 people found this helpful
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Reviewed in the United States on February 9, 2024
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
One person found this helpful
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Reviewed in the United States on May 27, 2015
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
73 people found this helpful
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Top reviews from other countries

Translate all reviews to English
EDUARDO MENDEZ FERNANDEZ
5.0 out of 5 stars EXCELENTES
Reviewed in Mexico on March 9, 2024
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
Patrick Yang
5.0 out of 5 stars Received in good condition
Reviewed in Singapore on March 19, 2022
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
Amazon カスタマー
5.0 out of 5 stars Glutamine
Reviewed in Japan on February 9, 2019
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
Customer image
Amazon カスタマー
5.0 out of 5 stars Glutamine
Reviewed in Japan on February 9, 2019
Still continuing to use this product. Seems to be working great
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One person found this helpful
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Amazon Customer
5.0 out of 5 stars Five Stars
Reviewed in India on October 13, 2016
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
One person found this helpful
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H.T
4.0 out of 5 stars 筋トレ後の免疫力向上にグルタミン!
Reviewed in Japan on January 11, 2019
Size: 240 Count (Pack of 1)Style: CapsulesVerified Purchase
One person found this helpful
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