Wholesale peptides for resale: tiers, margins and the order math

Buying wholesale peptides for resale means planning an order against two tiers, not one flat price, and knowing the per-vial math before you build the order sheet.

How the tiers work

Price is set by the total kits on one order, and the tier applies to every kit on that order, not just the kits above a threshold. Standard pricing runs 50–99 kits. Volume pricing, the lowest listed price per kit, starts at 100 kits. There is no published price above Volume. See pricing tiers and the catalog for current kit pricing by compound and size.

Because the tier counts every kit on the order regardless of compound or size, a reseller is not locked into hitting 100 kits on one SKU to see the Volume price. The kit count from every SKU on the order sheet adds up to the same total, and that total is what the tier is checked against.

Planning an order to cross 100 kits

Because the tier applies to the whole order, a reseller close to 100 kits often gains more from adding a few kits of a slower-moving compound than from staying at 90 kits of a fast mover. The question is not “do I need 100 kits of this one compound,” it is “do my next order cycle's needs add up to 100 kits across the catalog.” See peptide kits, explained for how kits of different compounds and sizes combine on one order and one pro-forma invoice.

A simple way to plan it: list every compound and size you expect to move in the next order cycle, total the kits, and see how close that total sits to 100. A handful of kits moved from a future order into this one can be the difference between a Standard and a Volume per-kit price on the entire order.

This is also where price match and tier planning intersect: if a would-be Volume order sits at 90 kits, adding 10 kits of a compound you already stock elsewhere is usually the more direct way to the lower per-kit price, compared with waiting for a separate order to clear 100 kits on its own later.

Per-vial cost vs. the retail list price

Because a kit is 10 vials at one price, the per-vial cost is the kit price divided by 10. The retail list price shown next to each kit on the catalog is a reference point, not a charge — it exists so a reseller can see the room between the wholesale per-vial cost and where that vial might list, before deciding on a resale price.

Because the retail list figure moves independently of the wholesale tier you qualify for, the room between the two widens as your order moves from Standard into Volume, or into a custom quote above 500 kits. Tracking that room by SKU, rather than assuming one flat margin across the whole catalog, is usually the more accurate way to price a resale catalog.

A worked example (illustrative numbers, not our prices)

To show the math only — these are round, made-up numbers, not prices from this site — say a kit costs $100 at a given tier. That is $10 per vial. At 60 kits (Standard), the order totals $6,000 for 600 vials. If the same compound and size qualifies for Volume pricing at 100 kits and the per-kit price there is an illustrative $80, 100 kits totals $8,000 for 1,000 vials, or $8 per vial instead of $10. The per-vial drop is what a reseller weighs against the extra kits and the extra capital tied up in the larger order.

Scale the same illustrative numbers to a custom-quote order: at 500 kits and an illustrative $65 per kit, the order totals $32,500 for 5,000 vials, or $6.50 per vial. None of these figures are B2B Kits prices; they exist only to show how the per-vial number keeps moving as the kit price moves, so you can plug your own quoted numbers into the same divide-by-10 math.

Run the same math against your own quote once you have an order sheet: kit price divided by 10 is your per-vial cost at that tier, and the retail list price next to it is only ever a reference for the room underneath, never a number this site charges you.

Price match, custom quotes and contract pricing

If you already hold a lower written or published US wholesale price for the same compound, size and form, in stock, with a third-party COA for the lot, request a price match; it is compared per vial at the same quantity and verified before it is applied, and it excludes clearance, coupon and auction prices.

Orders of 500 kits or more move to a custom quote, priced directly rather than off the published tiers. Orders of 1,000 kits or more can run on a contract, priced on a monthly or quarterly schedule. Ask about either from the order page or by writing to [email protected].

A price match request goes through faster with the written quote or published price list attached, along with the third-party COA for the lot it applies to, since both are what gets verified before a match is applied. The same applies to a custom quote above 500 kits: knowing the compounds, sizes and kit counts you need up front, rather than a single round number, gets you a more accurate per-kit price.

Resale is to research customers, and compliance is yours

Kits bought here resell to other research customers — laboratories, research-supply distributors, and institutions — not to retail buyers. As the reseller, the compliance posture of your own sale, including how you describe and label what you resell, is your responsibility, not this site's. See wholesale terms for the posture we require from every buyer.

That responsibility extends to any claim you make about the product in your own listings, and to who you sell it to — the research-use-only posture on this site is meant to carry through your resale, not stop at your warehouse door.

For laboratory research use only. Not for human or animal consumption.

Questions