Glutathione works by neutralizing free radicals, which are unstable molecules that can damage cells
GHK-Cu works through copper delivery to metalloenzymes and broad gene expression modulation, affecting not only collagen synthesis but also collagen cross-linking (via lysyl oxidase), glycosaminoglycan production, anti-inflammatory pathways, and antioxidant defense systems
Increased BMR & Mitochondrial Output: Enhances calorie burn and endurance potential (Kraus et al., Nature Medicine )
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