The Pure ChainA like-for-like comparison
Quotes side by side on a true cost basis, so a heavier salt or a lower assay cannot hide behind a lower headline price.
Tell us what you need. We go and get the quotes.
Pooled buying opens once enough facilities are signalling the same molecule. Until then we source for members one order at a time, from manufacturers we have already qualified.
How it works
01
You tell us the molecule
Molecule, quantity, grade, salt form if it matters, and when you need it. One short form, no phone call required.
02
We go to qualified manufacturers
We approach the sources whose document package we have already reviewed. You are not cold-calling anyone or waiting on an unknown supplier.
03
You get a comparison, not a price
Every quote comes back normalised to cost per gram of active peptide, with the certificate values that produced it. Usually within three business days.
04
You buy direct
The manufacturer invoices you and ships to you. We never take title to the material and never hold inventory.
Tell us what you need
If you have not applied yet, we will set your account up alongside your first quote.
What you get back
The paperwork checked first
Certificate of analysis, certificate of origin, chromatograms and residual solvent data reviewed before a quote reaches you, not after you have committed.
A written record of the referral
Every sourcing request produces a record showing the molecule, the quoted price, the normalised cost per gram of active peptide, our fee and the date. You and the manufacturer both keep a copy.
What this costs you
Nothing directly. The manufacturer pays us 2% of what you buy through us, and that figure is printed on every quote you receive. We are paid the same 2% regardless of which manufacturer you choose, so we have no reason to steer you toward one over another.