Convert your GHK dose
Vial
Result
Converted amount100,000 mcg
Dose mass100,000 mcg
Concentration2,500 mcg/mL
Draw volume40 mL
U-100 syringe4,000 units
Reported study ranges
| Purpose | Route | Reported range | Frequency |
|---|---|---|---|
| systemic (research) | subcutaneous | 100–200 mg | daily |
| skin rejuvenation (topical) | topical | 1–5 % | once or twice daily |
Ranges are reported from the literature for research context only. They are not a protocol and not a recommendation.
Concentration by vial and diluent
| Vial | 1 mL diluent | 2 mL diluent | 3 mL diluent |
|---|---|---|---|
| 2 mg | 2,000 mcg/mL | 1,000 mcg/mL | 667 mcg/mL |
| 5 mg | 5,000 mcg/mL | 2,500 mcg/mL | 1,667 mcg/mL |
| 10 mg | 10,000 mcg/mL | 5,000 mcg/mL | 3,333 mcg/mL |
Concentration is vial mass divided by diluent volume. Reconstitution volume changes what you draw, never the dose itself.
What to draw for 100,000 mcg
| Vial | Diluent | Draw volume | U-100 units | Doses per vial |
|---|---|---|---|---|
| 2 mg | 1 mL | 50 mL | 5,000 units | 0 |
| 2 mg | 2 mL | 100 mL | 10,000 units | 0 |
| 2 mg | 3 mL | 150 mL | 15,000 units | 0 |
| 5 mg | 1 mL | 20 mL | 2,000 units | 0 |
| 5 mg | 2 mL | 40 mL | 4,000 units | 0 |
| 5 mg | 3 mL | 60 mL | 6,000 units | 0 |
| 10 mg | 1 mL | 10 mL | 1,000 units | 0 |
| 10 mg | 2 mL | 20 mL | 2,000 units | 0 |
| 10 mg | 3 mL | 30 mL | 3,000 units | 0 |
Calculated for the low end of the reported systemic (research) range. Change the dose in the calculator above for any other amount.
GHK at a glance
~30 minutes (plasma)
Half-life
340.38 Da
Molecular weight
topical, subcutaneous
Routes
unregulated
Legal status