BuddyPeptCalculator

Turn any dose into the exact amount to draw.

A free calculator for people new to peptides. Enter what’s in the vial and the dose, and see the exact amount to draw on the syringe, in mcg, mg, or units. No sign-up. Just the math.

mg, mcg, units. Where it gets confusing.

A vial, some bacteriostatic water, a syringe, and a pile of numbers that don’t obviously fit together. mg? mcg? units? The internet is full of bro-science, sketchy vendors, and people trying to sell something. BuddyPept just explains the math, clearly.

What BuddyPept is

BuddyPept is a free calculator and plain-English guide for people new to peptides. Enter what’s in a vial and a dose, and it shows exactly how much that works out to, in whatever unit a syringe uses. That’s the whole thing.

The math doesn’t lie.

How it works

  1. 1Pick a peptide, or request one that's not listed yet.
  2. 2Enter the vial amount, the bacteriostatic water, and a dose.
  3. 3See it in mcg, mg, and syringe units, clearly explained.

Turn peptide-curious into peptide-confident.

Join the community

We’re building a friendly community for people learning about peptides, and we’d love for you to be part of it. No pressure, just learning together.