I took my time to write this review to see if it really works. I bought in October, I started using regularly since November Everyday morning 1 scoop on empty stomach then after 15min I took “PepZin GI Zinc L Carnosine” from “Doctor’s Best” this combo has improved my autoimmune related joint pain! I couldn’t eat wet dough things like noodles or dumplings etc. because the joint inflammation next day and I would get discharge and it was regular thing since my teen years also with alcohol even one glass would give me joint pain. I for the first time had new year first and didn’t get any joint pain the following day nor discharge and no discomfort after all that food and drink like normal healthy person. I can’t say enough how grateful I am to find this combo! It really works wonders
Dietary Supplement GI Support Sport Performance Wound/Injury NSF - Certified Sport Gluten Free Helps with muscle cell repair post-exercise and promotes gastrointestinal and immune system health. L-glutamine is an amino acid that supports a healthy intestinal lining and immune function, and assists in healing after injury or surgery and in muscle cell repair. Thorne's L-Glutamine Powder is NSF Certified for Sport®. Evidence suggests supplemental L-glutamine benefits gastrointestinal health, supports wound healing, maintains immune health, and helps restore plasma glutamine levels depleted after periods of physical stress, such as prolonged exhaustive exercise. L-glutamine is the most prevalent amino acid in the bloodstream. It is found in high concentration in the gastrointestinal tract, which is its greatest user. Various stress factors – such as trauma, infection, malnutrition, chemotherapy, injury, and high-level athletic training – can adversely affect absorption in the small intestine, leading to food allergies. Skeletal muscles contain the greatest intracellular concentration of L-glutamine. But that concentration can be adversely affected by various insults, including injury, infection, chronic stress, malnutrition, and glucocorticoid use. Intense exercise lowers blood levels of glutamine, which can remain low if intense training is repeated without adequate recovery. Research indicates L-glutamine supplementation can offset these conditions.
International delivery
Shipping calculated at checkout
Returns & exchanges
Within 30 days of delivery
Dietary Supplement GI Support Sport Performance Wound/Injury NSF - Certified Sport Gluten Free Helps with muscle cell repair post-exercise and promotes gastrointestinal and immune system health. L-glutamine is an amino acid that supports a healthy intestinal lining and immune function, and assists in healing after injury or surgery and in muscle cell repair. Thorne's L-Glutamine Powder is NSF Certified for Sport®. Evidence suggests supplemental L-glutamine benefits gastrointestinal health, supports wound healing, maintains immune health, and helps restore plasma glutamine levels depleted after periods of physical stress, such as prolonged exhaustive exercise. L-glutamine is the most prevalent amino acid in the bloodstream. It is found in high concentration in the gastrointestinal tract, which is its greatest user. Various stress factors – such as trauma, infection, malnutrition, chemotherapy, injury, and high-level athletic training – can adversely affect absorption in the small intestine, leading to food allergies. Skeletal muscles contain the greatest intracellular concentration of L-glutamine. But that concentration can be adversely affected by various insults, including injury, infection, chronic stress, malnutrition, and glucocorticoid use. Intense exercise lowers blood levels of glutamine, which can remain low if intense training is repeated without adequate recovery. Research indicates L-glutamine supplementation can offset these conditions.
- SKU
- 3-18495
- Brand
- Thorne
- Category
- health / supplements / categories / amino-acids
- Variants
- 1
Customer reviews
This is an excellent quality L-glutamine powder from Thorne — pure, unflavoured, and highly effective. I primarily use it to support gut health and recovery, and I’ve noticed reduced bloating and improved digestion with regular use. It also helps with muscle recovery after yoga or intense physical activity. The powder dissolves easily in water or juice and has no unpleasant taste, making it easy to take daily. The container is large and lasts a long time, which makes it a good value for the price. Highly recommended for anyone dealing with digestive issues, looking to heal the gut lining, or needing recovery support after exercise.
I swear by Thorne products. They are high quality and good ingredients. Size of this is great. L-glutamine powder is popular for its broad benefits, especially for gut health, muscle recovery, and immune support. I really recommend this product. Package is great. Taste is great too. Thorne products never let you down
Thank you for providing such outstanding supplements! The quality is exceptional, with thoughtfully selected ingredients that offer remarkable health benefits. Your products have made a significant positive impact on my overall well-being. I also appreciate the secure and reliable packaging. Thanks again, iHerb!
I started this in my smoothies after a hernia repair and a touchy gut. This seemed to add the touch I needed to relieve my tenderness from healing. I will continue to use.
This is one of the best quality products for your stomach and intestines to heal the mucosal lining or calm inflammation. The cells use glutamine as an important fuel source. The packaging is very convenient, the taste is pleasant. The extra benefit is that this product can be a helpful addition to your diet by supporting your daily protein intake 💪
Product arrived as described and well packaged, which helped protect it during shipping. No problems so far, and the ordering and delivery process was smooth.
This is the cleanest L-glutamine powder I’ve used. One ingredient, no weird taste, and it dissolves easily in plain water or a smoothie. I take 5 g twice a day on an empty stomach and noticed calmer digestion, less bloating, and better recovery after training and long stressful days. The tub is huge and lasts a long time, so it’s great value for a Thorne product. If you’re using glutamine for gut support, muscle repair or overall recovery, this is a very solid, no-nonsense option.
Thorne is top notch quality it’s my go to and my first choice in supplements and vitamins. The quality of the ingredients is top notch. It’s the purest on the market, clean pure ingredients. The size is good. They are on the higher price point, but they are worth the price.
This is my go-to glutamine because the quality is consistently excellent. It’s pure, clean, and dissolves really well, which makes it so easy to use daily. I really appreciate that Thorne keeps the ingredients simple — just glutamine with no fillers or additives. The packaging is sturdy and seals tightly, so the powder stays fresh between uses. I’ve noticed a big difference in recovery and gut comfort since adding this to my routine. Totally worth it.
