Peptide Engineering
Muscular male back and shoulder, copper light
← The six systems

TRK-02

Muscle & Recovery

Two intents, one system. The growth-hormone secretagogues drive lean mass by lifting your own GH and IGF-1 in a natural pulse; the healing peptides put joints, tendons and soft tissue back together far faster than rest alone. Run together, you build and you repair at the same time.

ENGINEER MY MUSCLE TRACK

The compounds

What we'd run for muscle & recovery, and how.

Sermorelin

GH secretagogue

Stimulates your own growth-hormone release in a natural pulse — lean mass and recovery without exogenous GH.

Dose100–300 mcg
FrequencyNightly
RouteSubcutaneous
Ipamorelin

GH secretagogue

Clean ghrelin-mimetic GH pulse with minimal side effects — often stacked with CJC-1295.

Dose200–300 mcg
Frequency1–3× daily
RouteSubcutaneous
BPC-157

Healing peptide

Body-protection compound that accelerates healing of tendon, ligament, muscle and gut.

Dose250–500 mcg
Frequency1–2× daily
RouteSubcutaneous
TB-500

Recovery peptide

Thymosin-beta-4 fragment that drives cell migration and systemic recovery — pairs with BPC-157.

Dose2–5 mg
FrequencyWeekly
RouteSubcutaneous

Ranges shown are general reference points, not medical advice. Compounds are research peptides; dosing, cycling and interactions depend on the individual.

The part you can't guess

You can know the compounds and still get the dose, timing and interactions wrong.

How much, when, for how long, what you can and can't stack — and what your own biology does with it. For a protocol dialed to your bloods, genetics and medications, we send you to PeptidesDNA.

Build your protocol

Tell us where you are and where you want to be.

A few precise inputs, and we'll engineer a muscle & recovery protocol around them — compounds, doses and sequence.

ENGINEER MY MUSCLE TRACK