PeptideGuide UK

Peptide Cost Calculator

Calculate your cost per dose, cost per day, and total cycle cost — then compare prices across UK suppliers side by side.

Research use only. Pricing data may not reflect current availability. Always verify with suppliers before purchasing. This tool is for informational purposes only.
Calculator Inputs
Select a peptide and enter your protocol details — results update in real time

Cost of one vial in pounds sterling

Total peptide in the vial (auto-filled when peptide selected)

Total micrograms per day across all injections

Number of injections per day

Total duration of your peptide cycle

Results — based on manual price input

Cost per dose

£4.00

500 mcg per injection

Cost per day

£4.00

1 injection daily

Cost per week

£28.00

Total cycle cost

£120.00

4 week cycle

Vials needed

3

10.0 doses per vial

Prices shown are from supplier listings and may not reflect current availability. Always verify pricing directly with the supplier before purchasing.

How the Calculation Works

Formulas used

  • Doses per vial: (Vial mg × 1,000) ÷ Dose per injection (mcg)
  • Cost per dose: Price per vial ÷ Doses per vial
  • Cost per day: Cost per dose × Injections per day
  • Cost per week: Cost per day × 7
  • Vials needed: Ceiling of (Total cycle doses ÷ Doses per vial)
  • Total cycle cost: Vials needed × Price per vial