Frequently Asked
Questions

All Corvex Research peptides are independently verified at 99%+ purity by third-party accredited laboratories. Each product listing displays its specific purity percentage, and Certificates of Analysis (COAs) are available for every compound in our catalog.

Yes — 100% of our products undergo independent third-party testing. We do not rely on manufacturer-provided data alone. Every batch is tested by external accredited labs using HPLC and mass spectrometry analysis before it ships.

Absolutely. We believe in full transparency. COAs are publicly available on our COAs page for every product we carry. If you need the COA for a specific batch, contact our support team and we'll send it directly.

Lyophilized (freeze-dried) peptides should be stored in a cool, dry place away from light — ideally in a refrigerator at 2–8°C for short-term storage, or a freezer at -20°C for long-term storage. Once reconstituted, peptide solutions should be kept refrigerated and used within the timeframe appropriate to the compound. Always refer to the specific COA for storage guidance.

Orders are typically processed and shipped within 48 hours of payment confirmation. Standard domestic shipping takes 3–5 business days. Expedited options are available at checkout. You'll receive a tracking number via email as soon as your order ships.

Yes. All orders are shipped in professional, unmarked packaging. There is no mention of Corvex Research or the contents on the exterior of the package. We take the privacy of our research customers seriously.

We accept all major credit and debit cards, as well as cryptocurrency payments. Our checkout is encrypted and secured with industry-standard SSL. Payment details are never stored on our servers.

Due to the nature of research compounds, we do not accept returns on opened products. However, if your order arrives damaged, incorrect, or shows a discrepancy with the advertised COA, we will replace it at no charge. Contact our support team within 7 days of delivery with photos and your order number.

All products sold by Corvex Research are strictly intended for in-vitro (outside living organisms) laboratory and scientific research. They are not intended for human or veterinary consumption, therapeutic use, or diagnostic purposes. By purchasing, you confirm that you are a qualified researcher and will use the compounds only in a legitimate research context.

The research peptides we sell are legal to purchase for legitimate research purposes in the United States and most countries. However, regulations vary by jurisdiction. It is the buyer's sole responsibility to ensure compliance with all applicable laws in their region before placing an order. Corvex Research assumes no liability for misuse of compounds.

Access to our site is restricted to individuals aged 21 and older. This is part of our commitment to responsible distribution. Research compounds should only be handled by adults with appropriate scientific knowledge and context.