Brazil nuts deserve special mention for their exceptionally high selenium content
Plant Physiol 141(4):16531665
Research has shown that GHK-Cu supports: Increased collagen and elastin production Improved skin firmness and texture Reduction in fine lines and visible aging Faster skin repair after damage or irritation Rather than acting as a surface-level cosmetic solution, GHK-Cu works at the cellular level, supporting the processes that keep skin resilient, hydrated, and healthy over time
Read on to learn what GHK is, what GHK peptide does, how much GHK you should take, and possible GHK-Cu side effects
Digestive enzymes break down peptides before absorption
Jaspers, S., Hopermann, H., Sauermann, G., Hoppe, U., Lunderstdt, R., & Ennen, J