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Growth Hormone

CJC-1295 + GHRP-2 Blend (10 mg) Protocol

Updated 3mo ago 4 min read 356+ helpful Calculator
Beginner setup

Vial sizes vary by vendor. Smaller bottles are usually 3 mL; larger bottles are often 10 mL. Match the label on the vial you actually bought, then use the calculator below if you need to adjust.

Vial strength 10 mg
Bottle format often 3 mL
BAC water 3 mL
Concentration 3.33 mg/mL

Overview

The CJC-1295 + GHRP-2 combo is the classic GH secretagogue stack: GHRH analog plus ghrelin-mimetic for a stronger, broader GH pulse. This 10 mg blend (5 mg each) delivers equal amounts of both per injection.

Preparation

Reconstitute the 10 mg vial with 3 mL of bacteriostatic water (BAC) for a ~3.33 mg/mL concentration (1 unit ≈ 33.3 mcg). Refrigerate and use within 2–4 weeks.

VialBACConcentration
10 mg3 mL3.33 mg/mL

Protocol

PeriodDoseUnits (@ 3.33 mg/mL)Frequency
Weeks 1–2150 mcg each peptide (300 mcg total)4.5 units (0.045 mL)1x/day
Weeks 3–12300 mcg each peptide (600 mcg total)9 units (0.09 mL)1x/day

Cycle

8–16 week cycles. Once-daily dosing on an empty stomach. Twice-daily splits (fasted AM + pre-bed) exist for stronger pulsatility — space them 3–8 hours apart.

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Dosing Calculator

10 mg + 3 mL · suggested 150 mcg
10 mg vial · 3 mL BAC
102030405060708090100
50.05 mL
Concentration3.33 mg/mL
Selected dose0.15 mg (150 mcg) = 5 units
1 unit = 0.01 mL on a U-100 syringe. Doses round to the nearest unit.