Unfortunately, glutathione levels naturally decline with age due to factors like poor diet, stress, environmental toxins, and illness
Alcohol acts as a diuretic, meaning you pee more and lose water
Seek specialized treatments that target specific concerns, complementing the effects of glutathione injections
GHK-Cu (copper peptide) is a naturally occurring tripeptide that declines significantly with age, dropping from 200 ng/mL in your twenties to just 80 ng/mL by age 60
Cosmetic peptides like GHK-Cu, Matrixyl, and Argireline are designed for long-term, subtle improvements, while regenerative peptides like BPC-157 and TB-500 are discussed more in recovery-focused contexts