Copper bis-glycinate can be easily absorbed and utilized Mainly found in the retina, brain, muscles, bones and liver. 

Copper is a vital trace element component of critical enzymatic processes, central to multiple mitochondrial and metabolic functions
 
Enzymatic Functions:
• Superoxide Dismutase (SOD): Converts harmful superoxide radicals into less reactive substances. Crucial for cellular oxidative stress management
• Cytochrome c Oxidase: Key component in mitochondrial respiratory chain. Vital for energy production and cellular metabolism
• Lysyloxidase: Maintains connective tissue integrity. Facilitates cross-linking of collagen and elastin fibers
 
Metabolic contributions: supports oxygen metabolism, enhances iron uptake, promotes normal skin and hair pigmentation through tyrosine enzyme activation. A need can be sourced in certain medicines, pregnancy and lactation, excessive sweating (sport) or found in people with high intake of zinc.