Library

Peptide blend

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

Complete dosage protocol and reconstitution guide for CJC-1295 + GHRP-2 (10mg Blend Vial).

Updated November 25, 2025 Research guide Research information only
Open calculator preset Build protocol outline TNHL options
Educational reference only. TNHL calculates and organizes user-entered values; it does not diagnose, prescribe, recommend doses, or replace guidance from a qualified professional.
MechanismCJC-1295 is a long-acting GHRH analog that can elevate GH levels 2–10× baseline for approximately 6 days and increase IGF-1 by 1.5–3× for 9–11 days [1] . GHRP-2 is a ghrelin-mimetic secretagogue with a plasma half-life of ~30 minutes that triggers rapid GH pulses peaking within ~25 minutes of administration [3] .
Dosing100–300 mcg once daily (gradual titration).
ReconstitutionAdd 3.0 mL diluent and verify in the calculator.
StorageLyophilized: refrigerate at 2–8 °C (35.6–46.4 °F) or freeze at −20 °C (−4 °F) for long-term; after reconstitution, refrigerate and use within 2–4 weeks.

Calculator preset

Run the vial math before tracking.

At ~3.33 mg/mL, 150 mcg ~ 4.5 units (0.045 mL) and 300 mcg ~ 9 units (0.09 mL).

Calculate this vial

01 · At a glance

Quickstart Highlights

CJC-1295 is a long-acting GHRH analog that can elevate GH levels 2–10× baseline for approximately 6 days and increase IGF-1 by 1.5–3× for 9–11 days [1] . GHRP-2 is a ghrelin-mimetic secretagogue with a plasma half-life of ~30 minutes that triggers rapid GH pulses peaking within ~25 minutes of administration [3] . Combining these peptides leverages GHRP-2’s acute pulsatile release with CJC-1295’s sustained action. This educational protocol presents a once-daily subcutaneous approach using a practical dilution for clear insulin-syringe measurements.

ReconstituteAdd 3.0 mL bacteriostatic water → ~ 3.33 mg/mL concentration (1 unit ≈ 33.3 mcg).
Reference dose100–300 mcg once daily (gradual titration).
Easy measuringAt ~3.33 mg/mL, 150 mcg ~ 4.5 units (0.045 mL) and 300 mcg ~ 9 units (0.09 mL).
StorageLyophilized: refrigerate at 2–8 °C (35.6–46.4 °F) or freeze at −20 °C (−4 °F) for long-term; after reconstitution, refrigerate and use within 2–4 weeks.
Start with sterile preparation, storage, and injection-site basics before using any calculator output. TNHL is a tracking and education tool only.

02 · Dosing & reconstitution

Dosing & Reconstitution Guide

A practical calculator-ready setup based on the imported protocol reference. Use these values as a math starting point, then verify every entry against your own vial, diluent, and professional guidance.

Standard / Gradual Approach (3 mL = ~3.33 mg/mL)

Phase / setup Dose & frequency Volume / units
Weeks 1–2150 mcg (0.15 mg)4.5 units (0.045 mL)
Weeks 3–12300 mcg (0.30 mg)9 units (0.09 mL)

100–300 mcg once daily (gradual titration).

Advanced / Aggressive Approach

Phase / setup Dose & frequency Volume / units
Weeks 1–2100 mcg (0.10 mg)3 units (0.03 mL)
Weeks 3–12150 mcg (0.15 mg)4.5 units (0.045 mL)

Reconstitution Steps

  1. Draw 3.0 mL bacteriostatic water with a sterile syringe.
  2. Inject slowly down the vial wall; avoid foaming.
  3. Gently swirl/roll until dissolved (do not shake).
  4. Label and refrigerate at 2–8 °C (35.6–46.4 °F) , protected from light.

03 · What you'll need

Supplies Needed

Keep this as a planning checklist. TNHL does not sell or verify supplies on this page, and no supplier quality claims are made here.

Peptide Vials 8 weeks ≈ 2 vials
  • 12 weeks ≈ 3 vials
  • 16 weeks ≈ 4 vials
Insulin Syringes Per week: 7 syringes (1/day)
  • 8 weeks: 56 syringes
  • 12 weeks: 84 syringes
  • 16 weeks: 112 syringes
Bacteriostatic Water Use ~3.0 mL per vial for reconstitution.
  • 8 weeks (2 vials): 6 mL → 1 × 10 mL bottle
  • 12 weeks (3 vials): 9 mL → 1 × 10 mL bottle
  • 16 weeks (4 vials): 12 mL → 2 × 10 mL bottles
Alcohol Swabs One for the vial stopper + one for the injection site each day.
  • Per week: 14 swabs (2/day)
  • 8 weeks: 112 swabs → recommend 2 × 100-count boxes
  • 12 weeks: 168 swabs → recommend 2 × 100-count boxes
  • 16 weeks: 224 swabs → recommend 3 × 100-count boxes

Protocol Overview

  • Goal: Support enhanced GH pulsatility and sustained IGF-1 elevation over a defined research period [1] .
  • Schedule: Daily subcutaneous injections for 8–12 weeks (extend to 16 weeks if desired).
  • Dose Range: 100–300 mcg daily (total blend) with gradual titration.
  • Reconstitution: 3.0 mL per 10 mg vial (~3.33 mg/mL) for accurate unit measurements.
  • Storage: Lyophilized refrigerated or frozen; reconstituted refrigerated; avoid repeated freeze–thaw.

Dosing Protocol

  • 100–300 mcg once daily (gradual titration).
  • Inject once daily subcutaneously, preferably in the evening or ~30–60 minutes before bedtime to coincide with the body’s nocturnal GH peak [6] . For ≤10-unit (≤0.10 mL) administrations, consider 30- or 50-unit insulin syringes for improved readability.
  • If values change, rerun the calculator and update the protocol so future logs match the active plan.

Storage Instructions

  • Lyophilized: refrigerate at 2–8 °C (35.6–46.4 °F) or freeze at −20 °C (−4 °F) for long-term; after reconstitution, refrigerate and use within 2–4 weeks.
  • Storage: Lyophilized refrigerated or frozen; reconstituted refrigerated; avoid repeated freeze–thaw.
  • Keep mixed and unmixed items clearly labeled so inventory and dose logs stay accurate.

04 · Good to know

Important Notes

  • Practical considerations for consistency and safety.
  • Use new sterile insulin syringes for each injection; dispose in a sharps container [7] .
  • Rotate injection sites (abdomen, thighs, upper arms) to reduce local irritation.
  • Inject slowly on an empty stomach; GHRP-2’s GH response may be blunted by elevated blood glucose [4] .
  • Document daily dose and site rotation to maintain consistency.
  • No post-cycle therapy is required; GH and IGF-1 levels return to baseline after cessation [1] .

05 · How it works

How This Works

CJC-1295 is a long-acting GHRH analog that can elevate GH levels 2–10× baseline for approximately 6 days and increase IGF-1 by 1.5–3× for 9–11 days [1] .

GHRP-2 is a ghrelin-mimetic secretagogue with a plasma half-life of ~30 minutes that triggers rapid GH pulses peaking within ~25 minutes of administration [3] .

Combining these peptides leverages GHRP-2’s acute pulsatile release with CJC-1295’s sustained action.

The library page pairs that educational context with calculator-ready vial math, so users can understand the protocol structure and then track their own entered values in one place.

06 · Daily habits

Lifestyle Factors

  • Keep meals, training, sleep, and recovery notes in the journal so trends are easier to review.
  • Track body metrics only if they are relevant to the user's goal and approved data sources.
  • Use consistent timing and logging habits so adherence data is meaningful.

07 · What to expect

Potential Benefits & Side Effects

  • CJC-1295 + GHRP-2 observations should be recorded conservatively: expected research endpoints, tolerability notes, injection-site reactions when applicable, sleep, appetite, energy, mood, and any adverse or unusual response.
  • This section is not a claim of therapeutic benefit.

08 · Technique

Injection Technique

Pre-injection preparation
  • Wash hands with soap and water.
  • Wipe the vial stopper and chosen site with alcohol, then let both dry.
  • Confirm the vial concentration, calculator result, and intended draw amount before loading the syringe.
Injection procedure
  • Use the route and needle technique directed by a qualified professional or product instructions.
  • For subcutaneous injections, rotate sites and inject slowly to limit leakage and irritation.
  • Do not reuse needles or syringes.
Post-injection care
  • Dispose of sharps in a puncture-resistant container.
  • Return stored items promptly to the correct temperature.
  • Log dose, site, date, time, inventory change, and any observation.

09 · Evidence

References

TNHL options

Peptide collections stay passive.

Open the TNHL Stan Store option that fits the order size. Product details, checkout, and fulfillment stay off-site.

Related pages

Keep researching