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  • Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 300 Grams
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Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 300 Grams

4.7 out of 5 stars 208 ratings
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Purchase options and add-ons

Brand Sports Research
Flavour Unflavored
Primary supplement type Glutamine
Unit count 300.0 gram
Item form Powder
Item dimensions L x W x H 13.3 x 10.2 x 10.2 Centimetres
Number of Items 1
Servings per container 60.0
Material feature GMO Free, Gluten Free, Vegan
UPC 023249091646

About this item

  • L-GLUTAMINE POWERED BY SPORTS RESEARCH : Amino Acids are crucial in the process of building protein within the body. L-Glutamine is one of the most abundant amino acids in the human body—having enough of it aids in your body’s protein synthesis*
  • WORKOUT RECOVERY, GUT & IMMUNE HEALTH: 1-2 daily scoops of pure L-Glutamine mixed into your favorite beverage, provides you with gut, immune and workout recovery support*
  • ONE DAILY SCOOP: One to two daily scoops of our fermented glutamine powder, mixed into your favorite beverage, provide you with a range of benefits you can see and feel—especially when combined with a regular workout routine*
  • DEDICATED TO QUALITY: Our L-Glutamine is made using a proprietary fermentation process, and a high-quality powder from a premium, trusted name made in the USA—entirely vegan, Informed Sport tested for banned substances, gluten-free and non-GMO tested
  • THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out
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Frequently bought together

Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 300 Grams
This item: Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 300 Grams
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Get it by Tuesday, Aug 5
In Stock
Sold by Sports Research and ships from 鶹 Fulfillment.
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Sports Research® Creatine Monohydrate - Pure Micronized Creatine Monohydrate Powder - Improves strength, power, and performan
$35.95($7.19/100 g)
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Sports Research Triple Strength Omega 3 Fish Oil - Burpless Fish Oil Supplement w/EPA & DHA Fatty Acids from Wild Alaskan Pol
$39.95($0.44/count)
Get it by Tuesday, Aug 5
In Stock
Sold by Sports Research and ships from 鶹 Fulfillment.
Total price:$00
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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.

From the brand

Product Description

sr l glutamine l-glutamine muscle recovery supplement workout support capsules sports nutrition sore
l glutamine l-glutamine muscle soreness recovery supplement workout support softgel sports nutrition

The Super Amino For 3-In-1 Support

Our L-Glutamine is made through a 6-step purification process resulting in a high quality product to support gut health, immunity and workout recovery.*

*When taking 2 scoops daily.

SR L-Glutamine workout recovery supplement muscle support immunity gut health sports nutrition sore
fish oil omega 3 supplements triple strength omega3 epa dha men best joint support burpless one day

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Customer Reviews
4.6 out of 5 stars 3,616
4.6 out of 5 stars 48,790
4.1 out of 5 stars 46,694
4.3 out of 5 stars 452
4.6 out of 5 stars 31,025
4.4 out of 5 stars 125,246
What's It For?
Performance & Strength* Cardiovascular Health* Workout Enhancer* Workout Recovery* Brain & Body Fuel Joint Support*
What's Inside?
Creatine Monohydrate Wild Alaska Pollock Fish Oil Organic Coconut Oil Whey Protein Isolate MCTs C8, C10, C12 Organic Collagen Peptides
Product Form
Powder Softgel Gel Powder Liquid Oil Powder
Non-GMO, Soy & Gluten-Free
✔ ✔ ✔ ✔ ✔ ✔
Manufactured in cGMP Facility
✔ ✔ ✔ ✔ ✔ ✔

Product information

Technical Details

Manufacturer ‎Sports Research
Place of Business ‎1-310-519-1484, Sports Research Corp
Item model number ‎FG388
Product Dimensions ‎13.34 x 10.16 x 10.16 cm; 390 g
ASIN ‎B0CCJZY4C2

Additional Information

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Sports Research L-Glutamine - Workout Recovery, Immune Health & Gut Health Support - 5 G Per Serving - 300 Grams

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Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 13.34 x 10.16 x 10.16 cm; 390 g
  • Date First Available ‏ : ‎ Sept. 26 2022
  • Manufacturer ‏ : ‎ Sports Research
  • Place of Business ‏ : ‎ 1-310-519-1484, Sports Research Corp
  • ASIN ‏ : ‎ B0CCJZY4C2
  • Item model number ‏ : ‎ FG388
  • Country of origin ‏ : ‎ USA
  • 鶹 Rank: #3,869 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • Customer Reviews:
    4.7 out of 5 stars 208 ratings

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Customer reviews

4.7 out of 5 stars
208 global ratings

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Top reviews from Canada

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  • Rossana from Balanced Path
    5.0 out of 5 stars Dissolves nicely in my coffee
    Reviewed in Canada on July 28, 2025
    Verified Purchase
    I'm giving five star as the powder is tasteless in my coffee and it dissolves nicely. I'm not seeing any physical evidence yet as to changes in my skin, etc. but haven't been using for a long time.
    Helpful
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  • Brandon Rubio
    5.0 out of 5 stars First thing i drink in the morning!
    Reviewed in Canada on July 27, 2025
    Verified Purchase
    Was struggling with lots of guy problems in the morning, took this after the 2nd week started to notice a big difference. Highly recommended!!
    Helpful
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  • Sarah
    5.0 out of 5 stars Effective, clean supplement
    Reviewed in Canada on July 1, 2025
    Verified Purchase
    This is a nice, clean supplement that is easy to take. Only annoying thing is I have to store the scooper separately because it won’t go back into the container. Other than that I will definitely be buying from this brand again.
    Helpful
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  • Fatboyjim
    5.0 out of 5 stars Buy again for sure
    Reviewed in Canada on July 17, 2025
    Verified Purchase
    Top quality
    Helpful
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  • Sabrina morissette
    5.0 out of 5 stars L glutamine
    Reviewed in Canada on July 4, 2025
    Verified Purchase
    Très bon produit ne goute pas vraiment
    Helpful
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  • nikki
    4.0 out of 5 stars No after taste
    Reviewed in Canada on September 12, 2024
    Verified Purchase
    It does help especially with digestion. Draw back is does not dissolve all the way
    Helpful
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  • jd
    5.0 out of 5 stars Dissolves well and very helpful.
    Reviewed in Canada on July 5, 2025
    Verified Purchase
    Dissolves well and very helpful.
    Helpful
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  • Dorine
    5.0 out of 5 stars Bon produit
    Reviewed in Canada on June 26, 2025
    Verified Purchase
    Bon produit facile à intégrer à mon entraînement quotidienne
    Helpful
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Top reviews from other countries

  • sandy
    5.0 out of 5 stars Great for muscle repair
    Reviewed in the United States on June 30, 2025
    Verified Purchase
    Im a CrossFitter and Sport Massage Therapist. I take this to help my muscle recovery since Im using my body on a daily basis. Much needed for an active lifestyle. I do feel some difference in my body. Its gonna be a subtle feel versus something you will feel right away. There is no taste and no smell and the texture is smooth silky powder. Its easy to use. Just one scoop I take first thing in the morning. This brand is always a great brand so value for the money is pretty good as the quality is good.
    Report
  • Kayla
    5.0 out of 5 stars Good product
    Reviewed in the United States on April 10, 2025
    Verified Purchase
    Works for me. Dissolves really well in just water. Ive taken it mostly for after the gym to lessen any doms pain but glutamine is excellent for your gut lining too. Its worked decent for muscle soreness. Price isnt too bad for the amount u get.
    Report
  • Eddie
    5.0 out of 5 stars Helps with digestion
    Reviewed in the United States on June 4, 2025
    Verified Purchase
    Excellent supplement, easy to dissolve. I always take it with me for my travels to calm down my digestion in case any unwanted discomfort.
    Report
  • Fancy
    5.0 out of 5 stars NOT a Vine Voice Review
    Reviewed in the United States on January 12, 2024
    Verified Purchase
    I've been taking L-Glutamine for a few weeks now after reading research done in relation to ADHD and ADD, in which individuals with ADHD had low Glutamine levels. Once supplemented, it helps a lot of said issues. Please do your own research regarding this, but for me- it's been an incredible supplement I will continue to buy. With that said, regarding the nature of Sports Research's L-Glutamine, I have found the powder to have a premium consistancy to it in comparison to others, which does not surprise me as I also take their D3+K2 Supplement (though it's a way better deal at Costco, and if you are reading this SR, please give us a better deal here on that via amazon!) and SR's fish oil, and those supplements have been top tier in regards to not only my own experience but from what I have read as well. This quality powder packs a punch in potency, and although I wouldn't recommend drinking it plain, it does mix well with straight water or any liquid. I mix it in with whatever I can, but know that if you do drink it with plain water, the taste is not good, and a little sour, but the effects are worth it.

    One last note, why take the powder vs pills? From the research I have gathered it is normal to take L-glutamine in higher dosages such as a full scoop (scoop included here!) and serving size indicate on the bottle. Pills on the other hand... not only is it a lot of capsules, it would be on the more expensive side.

    Grab this, potent, and mixes easily!
    Report
  • Javier
    4.0 out of 5 stars Not sure if it's working
    Reviewed in the United States on June 6, 2025
    Verified Purchase
    Haven't seen much change so I don't know if it's working or not. Is odorless and tasteless so that is good. Mixed with breakfast is easy to use
    Report

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