Disclaimer
PEP N’ STEP supplies laboratory research materials—not medical products or personal-use products. Review these boundaries before using the site.
Laboratory research materials only
PEP N’ STEP products are sold only as reference materials for qualified laboratory and in-vitro research. They are not drugs, foods, dietary supplements, cosmetics, medical devices, or household products, and they are not intended for human or veterinary administration or consumption.
No medical advice
Nothing on this site is medical, diagnostic, treatment, dosing, or veterinary advice. Product descriptions, research summaries, publications, and third-party links are provided for general research context only. People seeking health advice should speak with an appropriately licensed healthcare professional; that does not authorize use of PEP N’ STEP research materials.
No claims about outcomes
PEP N’ STEP does not promise any health, appearance, weight, performance, therapeutic, or other biological outcome. References to a compound, pathway, or publication do not establish safety, efficacy, approval, or suitability for any particular purpose.
Analytical reports and COAs
A certificate or analytical report describes the identified sample or lot, the methods used, and the reported results at the time of testing. It does not guarantee every vial, future batch, research result, handling history, sterility, endotoxin level, or suitability unless that exact attribute was tested and reported.
Researcher responsibility
The purchaser is responsible for lawful acquisition, qualified supervision, safe handling, appropriate facilities, storage, documentation, disposal, and compliance with all applicable laws and institutional rules. The purchaser must independently evaluate fitness for the intended laboratory protocol.
Site accuracy
We work to present current information, but typographical errors, technical errors, price changes, image variations, incomplete third-party data, or temporary availability differences may occur. We may correct or update information without prior notice.
External sources
Links to independent laboratories, journals, maps, carriers, or other websites are provided for convenience. PEP N’ STEP does not control or endorse every statement, service, or policy on those sites.
Limitation
To the maximum extent permitted by law, use of the site and reliance on its informational content are at the user’s own risk. Nothing here excludes liability that cannot be excluded under applicable law.