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Some nutritionists recommend increasing the intake of the amino acids cysteine and glutamate, which make glutathione, but this hasnt been studied either
This is one of the most logical research stack combinations available
Animal Proteins For those who consume animal products, high-quality protein is a direct way to get the amino acids needed for glutathione production
A review of 39 clinical studies found that IGF-1 and growth hormone administration showed increased bone resorption and bone formation
Important formulation note: When using topical GHK-Cu products, avoid combining them in the same application session with strong vitamin C, retinol, or alpha hydroxy acids these can interact with copper peptides and reduce their effectiveness or cause irritation
