Comparison

AC-262536 vs RAD-140

Partial agonist mildness vs. full-throttle anabolic drive.

Effectiveness Profile

AC-262536
RAD-140

At a Glance

 AC-262536RAD-140
TypeSARMSARM
Legal statusResearchResearch
Half-life~10–24 hours (inferred, not formally characterized in humans)~44 hours
Preferred routeOralOral
Dose frequencyonce-dailyonce-daily
Beginner dose10–15 mg5–10 mg
Intermediate dose15–20 mg10–20 mg
Advanced dose25–30 mg20–30 mg
Cycle length6–8 wks6–12 wks
Bioavailability50%
Time to peak1.5h
Active duration24h48h
StorageRoom temperature, dry, out of direct lightRoom temperature, dry, away from light. Liquid suspensions stable for 12+ months.
PCT requiredYesYes
Ancillaries requiredNoYes
Safe for womenNoNo
Anabolic / androgenic66 / 2790 / 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

NextChems

NextChems

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Swiss Chems

Swiss Chems

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