Contributes to post-surgical healing
Only 10-20% of oral glutathione actually gets absorbed
Tumor microenvironment-driven resistance to immunotherapy in non-small cell lung cancer: strategies for Cold-to-Hot tumor transformation
It helps brighten the skin, reduce wrinkles, and promote new skin cell production, giving users a healthy and radiant complexion
GHK-Cu is studied for stimulating collagen and elastin production, supporting the formation of new blood vessels and skin cells, and acting as an antioxidant and anti-inflammatory in tissue
It occurs naturally in human plasma, saliva, and urine, with circulating levels declining from approximately 200 ng/mL at age 20 to 80 ng/mL by age 60 [1]