NutraBio L-Glutamine Powder - Amino Acid - Pure Grade: Absolutely no Additives, Fillers or Excipients! - Muscle Recovery Supplement - (500 Grams)

I’ve been taking this for months… and just found this about halfway into the bottle. No idea what this is, but… ew.

I can taste something when I add this to water, which was what I read you should do. To offset, I add flavor to the water to cover up the taste of the L Glutamine. Time will tell if this actually helps heal my gut.

Im been using glutamine for years after working out and never had a problem with it. This brand seems to be high quality but I was supposed to work up to 4x a day to heal severe leaky gut and could barely tolerate 2-3 x without stomach pain. The higher dose also totally killed my appetite. I also had no cravings in the evening. For me this was a bad thing because I struggle to keep any weight on. I continued with it for several weeks along with some other supplements and when I was retested, my gut had showed significant improvement and the gut was almost back to normal! I have not been tested a third time to see if it is totally healed, but I feel along better than I did when I started. I have used several supplements from this company and am happy with the quality.

Excellent product for the price. Clean energy throughout the day@

Easy to dissolve and fast acting. I enjoy most NutraBio products and this is one of their best.

Ive been an avid user of glutamine for about 15 years. In combination with Ester-C, I strongly believe the combination is what has prevented me from being ill, and only having about a 3-day cold once every couple years. Cheaper priced glutamine is grainy and takes a long time to dissolve in water, if it will completely dissolve at all. The highest quality glutamine is so fine its almost like a powder and dissolves rather quickly in plain water. After reading the reviews, it sounded like Nutrabios glutamine was one of the higher grade glutamines and when I first tried it I was amazed at the quality of it! It is easily the highest quality or matches the highest quality glutamine I have used in the last 15 years. AND it is priced like the lower quality brands. BUY IT!!!

NutraBio = “Cheap” Price … for HIGH QUALITY products

It is glutamine. Has an off flavor when. Mixed with a protein shake. Would not purchase this brand again.

Within first 2 weeks I began to feel digestive relief. I have leaky gut syndrome and this has improved how I digest and eliminate food.

Ordered this product for my daughter. Her nutritionist recommended it to help her get through chemo. Seems to be just what she needed.