Frequently asked questions.
Everything about research compounds, certificates of analysis, ordering, and what RUO actually means for your lab. Support: 8:00 AM – 9:00 PM ET.
What do BioLabs Research products do?
They are research-use-only (RUO) compounds for laboratory inquiry — lyophilized reagents listed by catalog identity and vial strength, with Lab COA PDFs where available. They are for in vitro / analytical research only, not for human consumption or therapeutic use. See the catalog and Science notes.
What does RUO (Research Use Only) mean?
RUO stands for Research Use Only. It means the reagents and compounds listed in our catalog are sold exclusively for laboratory research, in-vitro testing, and analytical purposes. They are not intended for human consumption, clinical diagnosis, therapeutic use, or any application governed by medical or food safety regulations. All BioLabs Research products carry a RUO label and are accompanied by documentation that supports research-grade use.
What is a Certificate of Analysis (COA)?
A Certificate of Analysis is a laboratory document for a specific production lot. BioLabs Research publishes Lab COA PDFs per product where available; others on request. A COA is only as strong as the method, wavelength, laboratory name, and lot ID printed on it. This page does not invent HPLC, MS, residual-solvent, or endotoxin results.
How are your peptides tested?
Analytical results live on the lot docs when a file is issued. Until that file is published for a SKU, we do not claim HPLC, mass spectrometry, residual-solvent, or endotoxin testing on this site. See the Science notes for how to read a lot document.
What is HPLC and why does it matter?
HPLC separates components of a sample; peak area is a method-dependent estimate, not a universal purity grade. BioLabs Research does not publish a catalog-wide purity number (including 98% or higher) without a lot, method, and wavelength. Read the Science notes before treating any area% as identity.
How should research peptides be stored?
Lyophilized (freeze-dried) peptides should be stored at -20C in a sealed container, protected from light and moisture. Avoid repeated freeze-thaw cycles. Follow the storage instructions on the lot docs.
What is the minimum order quantity?
BioLabs Research accepts single-vial orders for research evaluation. Volume pricing is available for orders of 10 or more vials of the same SKU. For institutional bulk orders (50+ vials), contact us directly for a custom quote and lead time estimate.
How are orders shipped?
Free FedEx delivery on orders $85+ (before discounts), otherwise $18.99. Optional Shipping Protection ($6.99) can be added at checkout. Catalog fulfillment ships from the US. Tracking is sent after dispatch.
Can I get a COA before placing an order?
Yes. We provide COAs and specifications on request for any lot in our current inventory. Contact us at admin@biolabsresearch.co with the SKU and lot number you need documentation for, and we will send the relevant certificates.
Do you ship outside the contiguous US?
We ship only to the contiguous United States (the lower 48 states and DC). We do not ship to Alaska, Hawaii, US territories, APO/FPO addresses, or outside the US.
What payment methods do you accept?
We accept Visa, Mastercard and American Express cards, and USDT on Ethereum (ERC-20) or Tron (TRC-20). Cards are charged at checkout. For crypto, checkout shows the wallet address and the order reference; we confirm the transfer and follow up by email. Prefer a quote first? Use Request a quote at checkout and we reply within one business day. Institutional purchase orders are accepted from verified research organizations.
Are these peptides FDA approved?
No. BioLabs Research compounds are sold exclusively for research use only (RUO). They are not FDA approved, not intended for human use, and not represented as dietary supplements, drugs, or medical products. Any research use must comply with applicable institutional and regulatory guidelines.