L-Glutamine Capsules: Each 1-VegCap serving of our L Glutamine supplement provides 500 mg of l-glutamine, the most common free amino acid in the body and one of the key building blocks of protein Powerful Antioxidant Support: L-glutamine, along with the amino acids l-cysteine and l-glycine are used by the body to form glutathione, the Master Antioxidant.* Immune Support Supplement: Taken consistently, l-glutamine may help provide nutritive support for healthy immune system function and overall wellness support.* Muscle and Digestive Support: L-Glutamine serves as a primary fuel source for cells in the gastrointestinal system and may help support healthy muscles and digestion under conditions of physical stress.* Lab Verified Quality: Our L-Glutamine is thoroughly tested and verified for potency, purity, and identity in our state-of-the-art in-house laboratory to ensure only the highest quality ingredients

15 identified a critical role for Ca 2+ /calmodulin kinase II-positive neurons in the dorsal cochlear nucleus in sustaining tinnitus perception in mice with noise-induced tinnitus, despite the absence of permanent hearing loss
Studies measuring copper levels in users of GHK-Cu products have not shown clinically significant increases in systemic copper, and there are no reports of copper toxicity from GHK-Cu cosmetic use
Most microbes aren't harmful to humans, but people whose immune systems are impaired can be more prone to infections, Freestone says