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Peptide cost & profit calculator

Know your true cost.
See your real profit.

Turn kit pricing, testing, fulfillment costs, and a proposed selling price into clear cost and profit metrics.

01

Product

What did you purchase?

02

Testing & extras

Allocate costs across the vials you can use.

03

Proposed selling price

Calculate profit only across the vials left after testing.

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How the math works

Total cost basis = (kits × cost per kit) + testing + other lot costs + (usable vials × misc. per vial). Total profit = (usable vials × selling price) − total cost basis. Average profit per purchased kit = total profit ÷ number of kits, so testing losses are distributed across the lot.