Optimum Nutrition Glutamine Powder, l-Glutamine Amino Acid Powder, Food Supplement, Pre and Post Workout Shake, Unflavoured, 123 Servings, 630 g

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A little pricey but you get what you pay for very clean good product

Powder disappears in water, no taste.

This isnt fake at all . All of the people complaining that there isnt any safety seal ( The white circular foil seal once opening the lid ).........there is ! It's just came off with the lid . Look under the lid and the seal is there and must of came off when unscrewing as mine did . Very common and happens with lots of supplements but it is sealed and have got batch numbers so dont worry about it being fake it's not . Great powder

Have used this brand before and it is a good make to use.

I find this really helps aid my recovery, I’ve tried with and with out and this paired with creating really helps my muscles recover Taste is fine and easily dissolved in water

Both the internal paper lid and the outside plastic lid were previously opened. The box and all my other items are dirty with white dust. It’s UNACCEPTABLE as is this an edible item. I’ve seen some pictures and all of them seem to have a black plastic cover, while mine does not. Why?

At 52, and training since I was 15 - trying many supplements, almost all of which, didn’t work, this does. Mix with creatine for best results, and drink with a heated isotonic drink - to aid transport and absorption. You’ll notice the difference in a week.