The Math (So You Can Do It Yourself) Here's the formula for any vial size and any amount of water: Concentration = Peptide Amount (mcg) Water Added (mL) Then to find the injection volume: Units to inject = Desired Dose (mcg) Concentration (mcg/mL) 100 Example: 5,000mcg vial + 2mL water = 2,500mcg/mL
So it goes for tesamorelin, ipamorelin, CJC-1295, and TB4
The right choice depends on what you value most: maximum efficacy with managed side effects, or minimal disruption with limited outcomes
& Hughes, D
Frequency of Use For general health benefits, Ghk-Cu injections are often used 3-5 times a week, but this may vary based on individual needs
(PubMed) The same review warns that systemic administration (IV) may shift melanin production, altering skins natural photoprotection and potentially increasing the risk of UV-induced skin damage or cancer a risk especially relevant in sunny climates