Compound Library

243+ Compounds. Zero Bro-Science.

Evidence-based profiles across healing peptides, GH secretagogues, GLP-1s, SARMs, steroids, nootropics, supplements, PCT ancillaries, and longevity compounds — with pharmacokinetics, dosing protocols, and outcome data.

SARMs & Research Anabolics

11

Selective Androgen Receptor Modulators plus the SARM-adjacent research anabolics (Cardarine, Stenabolic, Follistatin-344) users browse alongside them.

AC-262536 is one of the more interesting oddballs in the SARM catalog — a partial agonist at the androgen receptor developed by Acadia Pharmaceuticals that hits

Muscle 5/10A:66 · An:27Oral6–8wkPCT req.

Ostarine (MK-2866) is the most-run SARM in the physique community for a reason: it delivers reliable lean mass preservation in a caloric deficit without the bag

Muscle 6/10A:90 · An:30Oral8–12wkPCT req.

LGD-4033 (Ligandrol) is the SARM most bodybuilders and recomp-focused users reach for when they want AAS-adjacent lean mass without the injections, aromatizatio

Muscle 7/10A:500 · An:1Oral6–8wkPCT req.

Why LGD-3303 Has a Niche LGD-3303 is the dry, hard-looking cousin of LGD-4033 — same lab (Ligand Pharmaceuticals), very different feel in the mirror. Where li

Muscle 6/10Oral6–10wkPCT req.

RAD-140: The SARM That Actually Competes With Low-Dose Testosterone RAD-140 (Testolone) earned its reputation as the most anabolic research SARM on the market

Muscle 8/10A:90 · An:1Oral6–12wkPCT req.

YK-11: The Steroidal Outlier in the SARM Market YK-11 sits in a strange corner of the SARM shelf. It's sold alongside ostarine and RAD-140, but structurally i

Muscle 6/10Oral6–8wkPCT req.

Why S-23 Has a Cult Following S-23 occupies a specific niche in the SARM world: it's the one people reach for when they want a dry, hard, visibly tightened lo

Muscle 7/10A:500 · An:95Oral6–10wkPCT req.

Andarine (S-4) earned its place in the SARM rotation as the hardening compound — not the mass-builder of the class, but the one that delivers visible dryness, v

Fat Loss 6/10A:35 · An:5Oral6–8wkPCT req.

What ACP-105 Actually Is ACP-105 is a non-steroidal selective androgen receptor modulator originally developed by ACADIA Pharmaceuticals as a candidate for ag

Muscle 5/10A:150 · An:45Oral6–10wkPCT req.

Why Cardarine Earned Its Reputation Cardarine (GW501516) is the endurance and conditioning tool the physique community reaches for when cardio becomes the rat

Endurance 9/10A:0 · An:0Oral6–12wk

RAD-150: The Longer-Acting RAD-140 Analog RAD-150 — sold as TLB-150 Benzoate — is the benzoate-esterified analog of RAD-140 (testolone), engineered for a long

Muscle 7/10A:90 · An:1Oral6–8wkPCT req.