Apply
Tell us who you are and what you buy. Every application is read by a person and answered either way.
Trade supply · by application
Wholesale research peptides.
Research peptides, by the kit or by the vial, to businesses buying at volume. Pricing is set per account — the sheet you see is yours, not a public list.
Supplied for laboratory research use only. Not for human or veterinary consumption, and not sold as a medicine.
Research use onlyCOA per batchShips from the USAccounts by application
A price sheet that is yours.
Every account gets its own pricing. Nothing on this page is a public rate, and nothing on your sheet is anybody else’s.
How much do you move?
Tell us that and we will price your account. Applications are read by a person and answered either way.
Standards
What every order carries.
A COA per batch
Third-party tested, and the certificate for the batch you were sent is the one you get.
Shipped from the US
Every order ships domestically, two-day as standard and overnight where it matters.
Settled off-platform
Terms are agreed with the account. Nothing about how you pay is decided by a checkout page.
How it works
Three steps to a price sheet.
Get your pricing
Approved accounts get their own pricing. The sheet you see is yours, and it moves as your volume does.
Order and settle
An order is a request to buy. We confirm stock, then settle directly. No card is held on this site.
Hold the stock, or never touch it.
The same catalogue and the same account either way. Buying kits is the cheaper price; buying vials is the one where you risk nothing.
Buy by the kit
One consignment, to you.
Order across the sheet at your account price and take delivery in a single shipment. The more you move, the better your pricing, and the price falls across the whole catalogue rather than on one line.
- Your own price per kit
- Consolidated into one shipment
- You hold the stock, and you carry what does not sell
Ship by the vial
One parcel, to your customer.
Send us the order and we pack and post it to the recipient under your name — no Sainto branding, no invoice in the box. Sold by the vial rather than the kit, so a single-vial order costs you a single vial.
- A flat per-vial price, plus a small per-parcel fee
- No stock to buy, forecast, or write off
- Your name on the parcel, tracking against your order number
Most accounts run both: kits for what moves predictably, vials for the long tail and the first order from a new customer. Shipping by the vial is opened per account rather than automatically — ask for it when you apply or once you are trading.
Supplied for laboratory research use only. Not for human or veterinary consumption, and not sold as a medicine.