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Protocol

Cardiogen (20 mg Vial)

Complete dosage protocol and reconstitution guide for Cardiogen (20 mg Vial).

Updated November 25, 2025 Research guide Research information only
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Educational reference only. TNHL calculates and organizes user-entered values; it does not diagnose, prescribe, recommend doses, or replace guidance from a qualified professional.
MechanismCardiogen is a synthetic cardiovascular bioregulator tetrapeptide (AEDR: Ala‑Glu‑Asp‑Arg) studied for its cellular repair and cardioprotective properties [1] [2] . Preclinical research demonstrates Cardiogen enters cells and modulates fundamental survival pathways, supporting cytoskeletal integrity and reducing apoptosis in stressed cardiac tissue while paradoxically encouraging apoptosis in abnormal cells [3] [4] .
Dosing200–500 mcg once daily (gradual titration over 8–16 weeks).
ReconstitutionAdd 3.0 mL diluent to a 20 mg vial.
StorageLyophilized: freeze at −20 °C (−4 °F) ; after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F) ; avoid freeze–thaw cycles.

Calculator preset

Run the vial math before tracking.

At ~6.67 mg/mL, 1 unit ~ 66.7 mcg ; 200 mcg ~ 3 units and 500 mcg ~ 7.5 units on a U-100 syringe.

Calculate this vial

01 · At a glance

Quickstart Highlights

Cardiogen is a synthetic cardiovascular bioregulator tetrapeptide (AEDR: Ala‑Glu‑Asp‑Arg) studied for its cellular repair and cardioprotective properties [1] [2] . Preclinical research demonstrates Cardiogen enters cells and modulates fundamental survival pathways, supporting cytoskeletal integrity and reducing apoptosis in stressed cardiac tissue while paradoxically encouraging apoptosis in abnormal cells [3] [4] . This educational protocol presents a once‑daily subcutaneous approach for research applications.

ReconstituteAdd 3.0 mL bacteriostatic water → ~ 6.67 mg/mL concentration.
Reference dose200–500 mcg once daily (gradual titration over 8–16 weeks).
Easy measuringAt ~6.67 mg/mL, 1 unit ~ 66.7 mcg ; 200 mcg ~ 3 units and 500 mcg ~ 7.5 units on a U-100 syringe.
StorageLyophilized: freeze at −20 °C (−4 °F) ; after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F) ; avoid freeze–thaw cycles.
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 = ~6.67 mg/mL)

Phase / setup Dose & frequency Volume / units
Weeks 1–2200 mcg3 units (0.03 mL)
Weeks 3–4300 mcg4.5 units (0.045 mL)
Week 5400 mcg6 units (0.06 mL)
Weeks 6–12500 mcg7.5 units (0.075 mL)

200–500 mcg once daily (gradual titration over 8–16 weeks).

Reconstitution Steps

  1. Confirm the vial amount, unit, and diluent amount before entering values in the calculator.
  2. Add diluent slowly down the inner wall of the vial when reconstitution is appropriate for the compound.
  3. Swirl or roll gently until dissolved; avoid shaking unless the product instructions specifically say otherwise.
  4. Label the vial with the date and concentration, then store according to the protocol and product instructions.

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 ≈ 2 vials
  • 16 weeks ≈ 3 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 (2 vials): 6 mL → 1 × 10 mL bottle
  • 16 weeks (3 vials): 9 mL → 1 × 10 mL bottle
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 cellular repair mechanisms and cardiovascular tissue resilience in research models [1] [2] .
  • Schedule: Daily subcutaneous injections for 8–12 weeks (extend to 16 weeks if desired).
  • Dose Range: 200–500 mcg daily with gradual titration.
  • Reconstitution: 3.0 mL per 20 mg vial (~6.67 mg/mL) for accurate unit measurements.
  • Storage: Lyophilized frozen; reconstituted refrigerated; avoid repeated freeze–thaw.

Dosing Protocol

  • Suggested daily titration approach based on preclinical research [5] .
  • Start: 200 mcg daily for 2 weeks; increase by ~100 mcg every 1–2 weeks.
  • Target: 400–500 mcg daily by Weeks 5–12.
  • Frequency: Once per day (subcutaneous).
  • Cycle Length: 8–12 weeks; optional extension to 16 weeks.
  • Timing: Any consistent time; rotate injection sites daily.

Storage Instructions

  • Lyophilized: freeze at −20 °C (−4 °F) ; after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F) ; avoid freeze–thaw cycles.
  • Storage: Lyophilized 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.
  • Rotate injection sites (abdomen, thighs, upper arms) to reduce local irritation.
  • Inject slowly; wait a few seconds before withdrawing the needle.
  • Document daily dose and site rotation to maintain consistency.
  • Consider 30‑ or 50‑unit insulin syringes for improved precision with small volumes.

05 · How it works

How This Works

Cardiogen is a synthetic cardiovascular bioregulator tetrapeptide (AEDR: Ala‑Glu‑Asp‑Arg) studied for its cellular repair and cardioprotective properties [1] [2] .

Preclinical research demonstrates Cardiogen enters cells and modulates fundamental survival pathways, supporting cytoskeletal integrity and reducing apoptosis in stressed cardiac tissue while paradoxically encouraging apoptosis in abnormal cells [3] [4] .

This educational protocol presents a once‑daily subcutaneous approach for research applications.

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

  • Cardiogen 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

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