LearnHow research peptides are supplied
Research overview
How research peptides are supplied
Vials vs boosters, third-party testing, and how we talk about COAs without inventing lot numbers.
Heads up: this is product info for lab and research use only. It isn't medical advice, and it doesn't diagnose, treat, cure, or prevent any disease.
How these usually ship
Most peptide listings here are lyophilized (freeze-dried) material in a sealed vial, with the milligram size on the product page — for example BPC-157 10mg or Tesamorelin 10mg. That's a common research-supply format. It isn't a ready-to-use clinical product.
A smaller set of listings are liquid boosters in 10ml bottles: Vitamin B12, Lipo-C, and Lipo-B. Shop copy lists them as ready to use — liquid research bottles, not lyophilized vials. Those pages show a composition list (name + amount) instead of a single milligram vial size. They're still research-use catalog items, not prescriptions. Overviews: What is Vitamin B12?, What is Lipo-C?, and What is Lipo-B?.
Testing vs a COA on the page
Third-party testing is one way research suppliers show that a lot was checked by a lab that is not the storefront. This catalog states that listings are third-party tested. The shop FAQ says reports are tied to lots, not to a factory name on this site.
A certificate of analysis (COA) is typically a lot document: identity of the material, appearance, and measured content for that batch. We do not invent purity percentages, lot codes, or downloadable COA files on listing pages. How to read a COA walks through the fields on that document. If you have a lot-specific paperwork question, inquire with the product and size. A catalog tagline isn't a lab report.
What we leave off
Storage notes stay high-level — cool, dry, away from light for lyophilized vials; cool and away from light for boosters. We leave mixing ratios, solvents, units, and schedules off the storefront, and we don't name a manufacturing plant here. Policies cover research use, returns on opened material, and how order data is used.
US packing and delivery sit on Shipping. Bench concentration math (mass and volume only) is on the reconstitution calculator. Longer compound notes start at research overviews. Browse the full catalog or open BPC-157, Tesamorelin, Reta GLP-3, NAD+, or KLOW. Compound overviews for those listings: What is BPC-157?, What is tesamorelin?, What is retatrutide?, NAD+ research overview, and What is KLOW?. The rest of the catalog has matching notes on Learn.
Related listings
Nearby catalog cards for what this page covers.
This is product information, not medical advice, and not a prescription. Nothing here diagnoses, treats, cures, or prevents disease. Talk with a licensed clinician before using any peptide or booster.