Published pre-clinical citations on the product page include research by Sikiric et al
B12 injection shots can usually be felt within 24 hours (and a change should show in blood tests after a month or two) A high dose of B12 oral supplementation takes the same time as an injection: roughly 24 hours to feel an improvement and then up to 2 months to show in blood markers
Long-term effects, interactions, and effects in any special population are entirely uncharacterized
Toxic solvent residues DMF (dimethylformamide) Known liver toxin Associated with reproductive toxicity Must be removed to extremely low limits in GMP drugs DCM (dichloromethane / methylene chloride) Probable human carcinogen Central nervous system depressant Dangerous even in small amounts if injected TFA (trifluoroacetic acid) Corrosive Can remain in peptides as unmeasured TFA salt Pharmaceutical products often convert TFA salts to safer counterions Without validated HPLC, mass spectrometry, and residual solvent testing, patients may be injected with harmful chemical contaminants
Bacteriostatic water contains 0.9% benzyl alcohol, which helps extend the solutions shelf life to 23 weeks when refrigerated
Description GHK-Cu 50mg Copper Peptide Research Compound GHK-Cu is supplied as a lyophilized copper-binding peptide intended for laboratory investigation and analytical applications
