The injectable form was placed on the FDA's Category 2 bulk drug substances list in 2023, restricting compounding pharmacies from preparing it under Section 503A
The right choice depends on your planned protocol intensity and length
The synthetic peptide is a chain of 15 amino acids
It is favored for its straightforward implementation, low operational cost, and its characteristically low shear stress, which collectively promote high cell viability and enable the efficient encapsulation of substantial probiotic populations, most commonly utilizing alginate-based polymers
GHK-Cu chelates copper(II) ions and delivers them to cells, activating copper-dependent enzymes essential for collagen crosslinking, antioxidant defense, and tissue remodeling
In short, it's a protein that is normally digested once it reaches the stomach