The Performance category organises RUO reagents used in studies of androgen receptors, the growth-hormone axis, PPARδ and Rev-Erbα receptors, adrenergic signalling, and NAD+ metabolism. The category is intended solely for people conducting laboratory research. There are no dietary supplements in this category.
The materials are grouped by research context rather than by a single pharmacological class. Ostarine is a SARM, whereas MK-677, GW-501516, and SR-9009 act through different molecular targets. Yohimbine is an alpha-2 adrenergic receptor antagonist, and NMN is an NAD+ precursor. Every active substance in this One Peptides category has Research Use Only status.
Bacteriostatic water is a laboratory accessory for work with specified materials that require a diluent. It is not a reagent in any of the listed pharmacological classes and does not alter the status of the other products.
MK-677 (Ibutamoren) is not a SARM. It is a GHS-R1a agonist and ghrelin mimetic studied in signalling associated with GH and IGF-1. The 2026 WADA list classifies ibutamoren in S2 as a growth-hormone secretagogue. The material remains an RUO reagent and is not intended for sport-performance or clinical applications.
MK-2866 (Ostarine) is a selective androgen receptor modulator used as a research tool in studies of receptor activation and tissue selectivity. It appears in class S1 of the current WADA list. The product has RUO research-reagent status.
GW-501516 (Cardarine) is not a SARM; it is a PPARδ receptor agonist. Long-term rodent studies produced a carcinogenicity signal, and clinical development of the compound was discontinued. The 2026 WADA list includes GW501516 in class S4 of metabolic modulators. The material is intended exclusively for laboratory research.
SR-9009 (Stenabolic) is not a SARM. It is a synthetic Rev-Erbα agonist studied in circadian-rhythm and metabolism models. Preclinical models have reported low oral bioavailability, which limits interpretation of results that depend on this exposure route. The 2026 WADA list classifies SR-9009 in S4.
Yohimbine is an alpha-2 adrenergic receptor antagonist used as a research reagent in studies of adrenergic signalling. It is not intended for weight reduction, consumption, or human use. In the One Peptides catalogue, it has Research Use Only status.
NMN is an NAD+ precursor used in studies of the cellular salvage pathway, bioenergetics, and NAD+-dependent enzymes. The capsule-format product remains an RUO reagent; its wider context is organised under Longevity research reagents.
Bacteriostatic water is a laboratory accessory containing water for injection and 0.9% benzyl alcohol. It may be used as a diluent when working with specified research materials. Preparation and storage conditions follow the material documentation and the laboratory’s procedures.
Selection of material, working concentration, and endpoints is the responsibility of the researcher and should be based on the literature, model validation, and local laboratory rules.
No. Ostarine and the other research reagents and modulators in this category are Research Use Only materials for laboratory studies. They are not intended for consumption or administration to humans or animals.
The difference is mechanistic, not regulatory. Yohimbine is an alpha-2 adrenergic receptor antagonist, whereas SARMs interact with the androgen receptor. In the One Peptides catalogue, both classes have the same status as RUO research reagents.
Research reagents have batch documentation that includes a certificate of analysis, HPLC purity testing, and material-identification data.
Bacteriostatic water is a laboratory accessory used as a diluent when preparing specified research materials. Handling depends on the material documentation and the procedures followed by the laboratory.
Capsule-format reagents should be stored in a cool, dry place and do not require a cold chain. Other materials and accessories should be stored according to their product and batch documentation.
Analytical methods are described on the quality testing and certificates page.
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