GHRP-6: track every shot, units to draw and what's still active

Earlier-generation GHRP hexapeptide that stimulates GH release and notably increases appetite via ghrelin receptor activity. In the Peppy catalog, GHRP-6 is reconstituted from a vial and drawn up in units on an insulin syringe, dosed in mcg, typically twice daily, with a listed half-life of about 30 minutes.

CategoryGrowth hormone
FormVial (reconstitute)
Dose unitmcg
Typical frequencyTwice daily
Half-life (catalog)~30 minutes
Also known asGrowth Hormone Releasing Peptide-6, SKF-110679

GHRP-6 reconstitution calculator

GHRP-6 reconstitution calculator

Free in the app
4units
to draw on a U-100 insulin syringe · 0.04 mL
0102030405060708090100
Concentration2.5 mg/mL
Per unit25 mcg
Doses per vial50
Mathematical conversion only. Always verify with your prescriber. GHRP-6 tracker page → Save it in Peppy

How long GHRP-6 stays active

Active in your system — GHRP-6

estimate for twice daily doses, half-life 0.5 h
d0d1d2d3d4peak0
Half-life ~30 minutesLeft after one twice daily interval 0%~5 half-lives to clear most of a dose 2.5 hoursLevels out after about 3 doses

An estimate from the half-life, not a measurement. Individual clearance varies. Peppy shows this curve for each protocol under Active in your system.

GHRP-6 dose steps in the catalog

GHRP-6 — catalog dose ladderDose
Step 1100 mcg
Step 2200 mcg
Step 3300 mcg

Dose steps as listed in the Peppy catalog so the picker is fast — not a recommendation. Your prescriber sets your dose; Peppy tracks it.

How to track GHRP-6 in Peppy

  1. Open the Protocols tab, tap + and search for GHRP-6 (or Growth Hormone Releasing Peptide-6). Form, unit and typical frequency are prefilled.
  2. Enter your vial size, the water you added and your dose. The inline Calculator shows the units to draw and warns if it will not fit a 1 mL syringe.
  3. Pick a colour and, for injections, a site rotation order. Peppy suggests the next site each time you log.
  4. On shot day, the Today tab counts down and one tap opens the Log shot sheet with the body map.
  5. Open the protocol to see Active in your system, the half-life curve for what you have logged (Pro).
  6. Log a daily check-in (side effects, feelings, weight) and see it lined up against every dose in Progress.

Track GHRP-6 in Peppy

Schedule, units, site rotation and reminders. Free on iPhone, no account.

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Frequently asked

How many units is 100 mcg of GHRP-6?

It depends on how the vial was mixed. Example: a 5 mg vial plus 2 mL of bacteriostatic water is 2.5 mg/mL, so 100 mcg is 0.04 mL, or 4 units on a U-100 insulin syringe. Change the water and the units change. Use the calculator above with your own vial, and verify with your prescriber.

How long does GHRP-6 stay in your system?

The Peppy catalog lists a half-life of about 30 minutes for GHRP-6. After roughly five half-lives, about 2.5 hours, most of a single dose has cleared. That is an estimate from the half-life, not a measurement, and individual clearance varies.

Can I track GHRP-6 in Peppy?

Yes. GHRP-6 is one of 123 compounds built into Peppy, with its form, unit and typical frequency prefilled. Add it as a protocol, set your schedule, and Peppy handles the countdown, the log and the reminders (Pro).

Where should I inject GHRP-6?

Follow your prescriber's instructions. For subcutaneous shots the GLP-1 labels list the abdomen, thigh and upper arm and say to rotate. Peppy's body map has 13 sites, suggests the next one, and shows when each was last used. Read the site rotation guide.

More in Growth hormone

Not medical advice. Peppy is a tracking tool, not medical advice. Dose calculations are mathematical conversions only. Always follow your prescriber's instructions and verify every draw-up yourself.

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