Comparison
AC-262536 vs RAD-140
Partial agonist mildness vs. full-throttle anabolic drive.
AC-262536
Partial Agonist SARM
RAD-140
Selective Androgen Receptor Modulator
Effectiveness Profile
At a Glance
| AC-262536 | RAD-140 | |
|---|---|---|
| Type | SARM | SARM |
| Legal status | Research | Research |
| Half-life | ~10–24 hours (inferred, not formally characterized in humans) | ~44 hours |
| Preferred route | Oral | Oral |
| Dose frequency | once-daily | once-daily |
| Beginner dose | 10–15 mg | 5–10 mg |
| Intermediate dose | 15–20 mg | 10–20 mg |
| Advanced dose | 25–30 mg | 20–30 mg |
| Cycle length | 6–8 wks | 6–12 wks |
| Bioavailability | — | 50% |
| Time to peak | — | 1.5h |
| Active duration | 24h | 48h |
| Storage | Room temperature, dry, out of direct light | Room temperature, dry, away from light. Liquid suspensions stable for 12+ months. |
| PCT required | Yes | Yes |
| Ancillaries required | No | Yes |
| Safe for women | No | No |
| Anabolic / androgenic | 66 / 27 | 90 / 1 |
Verdict
AC-262536 wins for minimal suppression, lower risk to hair and skin, and overall ease-of-use for mild recomp or bridging. It's harder to run into irreversible or stressful side effects here.
RAD-140 wins for raw anabolic power, significant strength and muscle gains per milligram, and the closest oral SARM experience to mild testosterone — but at the cost of higher suppression and liver risk. If you want cycle-worthy results without injections, this is the oral SARM standard-bearer.
Pick A or B?
Pick AC-262536 if:
- You're new to SARMs and want a gentle introduction without harsh suppression.
- Hair retention and skin clarity are key priorities (DHT-sensitivity, acne-prone, etc).
- You need a mild recomp or bridge between heavier cycles, not a full-on bulk.
- You want a SARM that plays nice in a stack without spiking liver enzymes or cholesterol.
- Maximum safety margin and side-effect tolerability matters most — especially for longer runs.
Pick RAD-140 if:
- You're chasing maximal oral-driven strength and lean mass gains without pinning.
- Suppression and some transient liver stress are acceptable trade-offs for results.
- You want a real "on cycle" feel from a SARM (aggression, drive, performance punch).
- You're stacking for a true bulk or power phase — especially if pushing calories and intensity.
- Hair loss history is moderate, but you want more anabolic effect than AC-262 can deliver.
Where to Buy
Swiss Chems
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