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GHRP-6 dosage calculator
GHRP-6 vials are commonly labelled 5 mg, 10 mg. This calculator divides the vial mass by the diluent volume you enter to show concentration, then converts your own target amount into millilitres and syringe units. It states no dose, chooses no amount and stores nothing.
This page is a calculation tool. The amounts you enter are values you decided; this page states no dose and gives no medical advice.
GHRP-6 vial concentration grid
This table answers one arithmetic question: what concentration results when a labelled vial mass is divided by a measured diluent volume? It does not select either value.
| Vial mass | Diluent | Concentration | Same concentration |
|---|---|---|---|
| 5 mg | 0.5 mL | 10,000 mcg/mL | 10 mg/mL |
| 5 mg | 1 mL | 5,000 mcg/mL | 5 mg/mL |
| 5 mg | 1.5 mL | 3,333.33 mcg/mL | 3.333 mg/mL |
| 5 mg | 2 mL | 2,500 mcg/mL | 2.5 mg/mL |
| 5 mg | 2.5 mL | 2,000 mcg/mL | 2 mg/mL |
| 5 mg | 3 mL | 1,666.67 mcg/mL | 1.667 mg/mL |
| 5 mg | 5 mL | 1,000 mcg/mL | 1 mg/mL |
| 10 mg | 0.5 mL | 20,000 mcg/mL | 20 mg/mL |
| 10 mg | 1 mL | 10,000 mcg/mL | 10 mg/mL |
| 10 mg | 1.5 mL | 6,666.67 mcg/mL | 6.667 mg/mL |
| 10 mg | 2 mL | 5,000 mcg/mL | 5 mg/mL |
| 10 mg | 2.5 mL | 4,000 mcg/mL | 4 mg/mL |
| 10 mg | 3 mL | 3,333.33 mcg/mL | 3.333 mg/mL |
| 10 mg | 5 mL | 2,000 mcg/mL | 2 mg/mL |
GHRP-6 physical-property record
GHRP-6 free peptide identity
PubChem lists GHRP-6 with formula C46H56N12O6 and molecular weight 873.0 g/mol. Cayman supplies an acetate product with a higher formula mass for the associated salt. Those values should not be interchanged without noting the chemical form. A certificate that reports peptide content as a free-base equivalent should keep that basis visible beside the labelled gross mass. Sources: PubChem: GHRP-6 compound record · Cayman Chemical: GHRP-6 acetate specification.
Water solubility for the acetate reference
Cayman reports water solubility at 25 mg/mL and storage at -20 C for its GHRP-6 acetate material. The source describes a laboratory reference product, not a universal concentration. This calculator does not set its liquid input from that number. It uses the amount of liquid actually measured for the vial being recorded. Sources: Cayman Chemical: GHRP-6 acetate specification.
GHRP-6 should not borrow GHRP-2 data
The similar abbreviations can make records drift, but GHRP-6 and GHRP-2 have different formulas and molecular weights in PubChem. A lot record should preserve the full compound name, aliases, salt form and catalog rather than relying on a family label. This page keeps its source set specific to GHRP-6 so a neighboring calculator cannot silently supply its physical properties. Sources: PubChem: GHRP-6 compound record · Cayman Chemical: GHRP-6 acetate specification.
A cited boundary around the calculation
The calculator reports mass concentration and volume conversion. It cannot determine salt content, purity, sterility or whether the source powder matches the linked records. The molecular data support identity checking, and the Cayman page supports one handling specification. Neither source supplies a dose, schedule, progression or liquid-volume choice. Those decisions remain outside the page. Sources: PubChem: GHRP-6 compound record · Cayman Chemical: GHRP-6 acetate specification.
How to use the calculator
- Read the total mass from your own vial label and enter it in milligrams.
- Enter the diluent volume you actually measured, not an intended or remembered value.
- Enter your own target amount and select the calibration printed on your syringe barrel.
- Record the concentration with the result so the syringe-unit figure remains interpretable later.
Source and identity record
Use the compound reference page and these external database searches when checking identity: PubMed literature search for GHRP-6 · PubChem compound database · PubChem: GHRP-6 compound record · Cayman Chemical: GHRP-6 acetate specification. A database record does not authenticate a vial.
Frequently asked questions
How much bacteriostatic water for a 5 mg GHRP-6 vial?
This calculator does not choose a diluent volume. Enter the volume you decided to add to the 5 mg vial and it will show the resulting concentration. The page supplies arithmetic, not an instruction.
How much bacteriostatic water for a 10 mg GHRP-6 vial?
There is no universal volume selected by this page. Use the value you measured or were instructed to use; the calculator then divides the 10 mg label mass by that volume.
Does the GHRP-6 calculator recommend a dose?
No. The target amount is always entered by the user. The tool provides no starting amount, maximum amount, progression, frequency or schedule.
Why does the syringe calibration matter?
A syringe unit is a volume marking. U-100, U-50 and U-40 barrels use different numbers of units per millilitre, so the same solution volume produces different markings.
Related pages
Stop recalculating this every time
PepCycle stores each vial once — mass, diluent volume, concentration — and converts automatically for every entry after that, in both directions, including entries you backdate.
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Last updated · Written by Aykut Yilmaz. All calculations run in your browser; no values are transmitted or stored.