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Pros & Cons
pros
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pros
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Easy To Take
Customers find Nutricost L-Glutamine Powder easy to take, with some mentioning it's tasteless and easy to drink or mix into water. Others report positive effects on digestive health, weight loss, muscle soreness, and sugar cravings.
neutral
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neutral
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Dissolves Easily
Some customers have reported that Nutricost L-Glutamine Powder dissolves easily and helps aid in digestion, while others have expressed disappointment with the product's taste and smell, which can be off-putting for some users.
High Purity L-Glutamine
Some customers are highly satisfied with the high purity L-Glutamine from Nutricost, praising its effectiveness and value for money. However, a few customers have reported negative experiences, expressing concerns about the product's authenticity and quality, including issues with smell and potential fillers.
Aids Digestion
Some customers report positive experiences with L-Glutamine powder in relation to digestive issues, specifically reducing bloating and improving tolerance to gluten. However, a few individuals have reported negative side effects such as stomach aches and rashes.

Highlights
Quality
I use this product regularly for leaky gutt and to control hunger, it is the only product i have found to help with gutt issues.
Take one scoop in a glass of juice or whatever you want daily, and after a week or two see how you feel.
It tastes mostly like nothing at all, mixes easily in liquid.
No point in pills because powder is cheap and mixes easily and tastes like nothing.
Price
Excellent price and value for l glutamine .
Competitiveness
I've used other brands but i prefer this one.
Overview
- How are reviewers describing this item?
quality, good, tasteless and leaky. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 16150.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 4,912 reviews as of our last analysis date on May 5 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I use it 30 minutes before my workout and sometimes before head too if i had an intense strength training day
Posted by a reviewer on Amazon
Ive used other brands but i prefer this one
Posted by a reviewer on Amazon
I tried a ton of supplements for my leaky gut and constant stomach upset with nothing helping
Posted by a reviewer on Amazon
Your stomach lining is built from glutamine
Posted by a reviewer on Amazon
It tastes mostly like nothing at all mixes easily in liquid
Posted by a reviewer on Amazon
Glutamine is common as dirt so buy in bulk and dont overpay
Posted by a reviewer on Amazon
No point in pills because powder is cheap and mixes easily and tastes like nothing
Posted by a reviewer on Amazon
This was another blind purchase from tik tok
Review Count History
Price History
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