Most Popular SARMs

Frequently Discussed SARMs: Research Names and Context

Frequency of discussion is not a measure of evidence quality, safety or suitability. The compounds below appear regularly in SARM research and commercial terminology, but they differ substantially in development history and evidence level. This guide is a naming and classification reference, not a ranking.

Enobosarm, Ostarine and MK-2866

These names are commonly used for the same investigational SARM. Enobosarm has appeared in clinical research involving body-composition and function-related endpoints. Findings belong to the studied population and protocol and do not create a general recommendation.

Ligandrol and LGD-4033

LGD-4033 has been examined in early-phase human research addressing pharmacokinetics, laboratory variables and body composition. Its evidence base should be distinguished from compounds characterised only in preclinical models.

RAD-140 and Testolone

RAD-140 was described in discovery and preclinical literature as a nonsteroidal selective androgen receptor modulator. Later research has examined other disease-model contexts. Those programmes are not evidence of an approved performance application.

Andarine (S-4) and S-23

These names are encountered primarily in preclinical and compound-development discussions. Researchers should check the exact molecular identity, source, analytical documentation and model rather than inferring equivalence from the SARM category.

Frequently grouped compounds that are not SARMs

  • Cardarine / GW-501516: an investigational PPAR-delta agonist.
  • MK-677 / Ibutamoren: commonly described as a ghrelin-receptor agonist or growth-hormone secretagogue.

Separating these targets prevents a common category error in search-led content.

Documentation checklist

  • Primary molecular name and aliases.
  • Target receptor or pathway.
  • Preclinical versus clinical evidence level.
  • Analytical identity and batch documentation.
  • Current legal and regulatory context.

Explore What Are SARMs?, SARMs and Androgen Receptors, Lab Analysis, the SARMs research collection, and the Global Legality Guide.

Selected references

Supplied for research purposes only. NutriMax PES products are not intended for human or veterinary use, are not intended for consumption, and are not presented with medical, therapeutic or performance claims.