Confirm before you enter.
PuraCore supplies laboratory researchers. Please confirm each statement below. Your answers are recorded with any order you place.
For laboratory research use only. Not for human consumption.
Research peptides, independently tested
Synthetic peptides for laboratories across the United States, kept clear from the first batch to the sealed vial. Each vial carries its lot number, and independent laboratory reports are posted on the product page as they arrive, with the reference to check them.
Purity is not a word we print on a label. It is a number an independent laboratory measures, signs, and lets you look up yourself.
We supply synthetic peptides to research laboratories across the US and keep the kind of record a laboratory would recognize for each one: a lot number, an outside measurement, and a reference you can check at the source.
How we verify
Each material is synthesized to its published sequence or structure, then purified before it goes anywhere near a vial.
Supplied as a dry, freeze-dried solid, sealed in clear glass under a crimped cap. What leaves the batch is what arrives in the vial.
The batch gets its lot number before anything else happens. Every vial filled from it carries that number, so each one traces back to its record.
Samples go to an independent laboratory: HPLC for purity, mass spectrometry for identity. The laboratory signs its own report, and we have no stake in the result.
Sealed, labeled to the lot and shipped tracked across the continental US. The lot number on the vial matches the report published here.
Every report we publish carries the laboratory's own reference and key. Open the original on the laboratory's website and compare it with what we show. If they ever disagree, the laboratory is right.
Identity (LC-MS), purity (HPLC-UV) and net content
The laboratory tested this exact lot. The lot number printed on the vial is PB260901-BBG70-4264.
Materials that belong together, priced as one. Each set lists what you save against buying the vials singly.
Three materials, BPC-157, Ipamorelin and GHK-Cu, each with a published report already covering its lot in stock.
Both copper(II) tripeptides we carry, GHK-Cu and AHK-Cu, which differ by a single residue. A vial of each.
The two non-peptides on our list, NAD+ and 5-Amino-1MQ, side by side.
Build your own from any strengths in the catalog: 5% off 2 · 10% off 3 · 15% off 5 materials.
Short answers on lots, lab reports, orders and delivery.
A supplier of synthetic research peptides and a small number of related compounds, freeze-dried in sealed vials, for laboratory work.
Nothing we sell is for use in people or animals, and nothing is intended to diagnose, treat, cure or prevent any disease. You and your institution are responsible for complying with the laws and rules that apply to you.
Look for the lot number printed on the vial, then search for it on the Lab reports page. Each report shows the reference and key the laboratory issued, which let you pull up the original on the laboratory's own site and compare it with ours.
Buyers must be 21 or older and either a qualified researcher or purchasing for a research laboratory, institution or business. You confirm both when you enter the site and again at checkout, and that confirmation is stored with your order.
Buying more of the same vial lowers its price: 5% off at 3 vials, 10% at 5 and 15% at 10. Each ready-made set lists its saving against the same vials bought singly. A set you build yourself earns 5% off with 2 products, 10% with 3 and 15% with 5 or more. An item never takes two discounts at once.
Orders under $150 ship for a flat $10, and orders of $150 or more ship free. We deliver to the continental United States only, and the tracking number arrives by email once the order is on its way.
No. For each lot we publish two things, its laboratory report and its storage conditions, and nothing beyond them. You or your institution decide whether a material is right for your work.
Every material, every strength and every published report, before you spend a cent.
