copper tripeptide 1 ghk cu (GHK-Cu; Copper Glycyl histidine tripeptide) | CAS 89030-95-5 | AbMole BioScience Palmitoyl Tetrapeptide Copper Tripeptide-1 (GHK-Cu) Supplier USA

It is the most bioavailable form of B12, and also the most active, working mostly in our brains, nervous system, and liver (Lindstrand, 1964)

Vitamin B12 injections offer a direct and efficient method of supplementing this vital nutrient, ensuring optimal levels and supporting overall well-being

Official recommendations: 2.4 g according to the USA Institute of Medicine (IOM, now the National Academy of Medicine)

The standardized spray formulation enables researchers to investigate intranasal peptide delivery, formulation science, and analytical performance while maintaining rigorous quality standards for Research Use Only applications

It can also be produced artificially in the laboratory

Physicians do not prescribe DSIP, and there is no official guidance on dosing, administration, or safety for therapeutic purposes