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Independent peptide reference · no vendor links

Peptide math, dosing data and evidence, in one place.

Reconstitution calculators, dose charts from clinical trials, half-life and legal status for 40+ peptides. Every published page cites its sources and is signed off by a named physician reviewer.

Reconstitution calculatorRetatrutide
Vial
10 mg
BAC water
2 mL
Dose
2 mg
40units on a U-100 syringe
0.40 mL5 doses per vial5 mg/mL
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Do the math once, correctly

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Legal tracker

FDA category changes, advisory votes and enforcement, tracked per peptide with the source for every entry.

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  1. Retatrutide phase 3 TRIUMPH-1 results publishedTrial
  2. FDA warning letters to five research-peptide sellersEnforcement
  3. Advisory committee backs 6 of 7 peptides for compoundingPCAC vote
  4. 12 peptides removed from FDA Category 2FDA
  5. Orforglipron (Foundayo) approvedApproval
How every page is built

Data you can check

01

Sourced

Every dose, half-life and status links to a trial, label or regulator record. No anonymous claims.

02

Reviewed

A named physician reviewer signs off each page, and the review date sits at the top.

03

Independent

No vendor links on calculators or dosing pages. No paid rankings. Methodology is public