Harm-reduction information only — not medical advice. In crisis or experiencing adverse effects, contact a healthcare professional or your local emergency services immediately.

SARMs

Testolone (RAD-140)

RAD-140 · RAD

Potent SARM; suppression and hepatotoxicity reported at higher doses.

🚧 Expanded guide coming soon. This compound has PK data and a source — a full overview, mechanism, and dosing guide is pending editorial review.

Pharmacokinetic summary

Model tier: Advanced (t½ + Cmax + Tmax + F)
Half-life: 2 days
Cmax: 447 ng/mL
Tmax: 0.3 days
Bioavailability: 60%
Typical dose: 5–20 mg

Harm reduction

Aromatizes: No
Hepatotoxicity: mild
Injection frequency: Oral, daily

Related compounds

Ostarine (MK-2866 / Enobosarm)

Non-steroidal SARM; mild, used in cutting/recomp. Simple model (estimated).

Ligandrol (LGD-4033)

Potent SARM for lean mass; suppression evident at higher doses.

Andarine (S4)

SARM with notable vision-related side effects; short half-life requiring divided dosing.

Protocols featuring Testolone (RAD-140)

LGD-4033 + RAD-140 (8 weeks)

A representative non-steroidal SARM stack.

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