Guides
Peptide Guides – Handling, Verification & Regulations
Practical reference for handling research peptides - the arithmetic, the paperwork and the regulations. No protocols, no dosing, no claims about outcomes.
Peptide calculator
Work out reconstitution concentration, draw volume and insulin-syringe units for any vial. Presets for every compound we stock. Works offline once loaded.
Read →How to reconstitute peptides
The method and the arithmetic - why every insulin syringe uses the same scale, how much solvent to add, bacteriostatic vs sterile water, and what to do when it goes wrong.
Read →Are peptides legal?
Why research-use sales are lawful while marketing for human use is not, what BPC-157’s FDA Category 2 status actually means, and how to spot a supplier taking risks on your behalf.
Read →How to choose a peptide supplier
A seven-point checklist you can run on any vendor - including us. Not a ranking, because most rankings are paid placements.
Read →How to read a certificate of analysis
What each line on a COA means, what a purity figure does not cover, and why the QR on the vial matters more than the page on the website.
Read →What is not here, and why
There are no dosing protocols on this site, no administration routes, no cycle lengths and no stacking advice. That is deliberate and permanent.
Under US law a product becomes a drug based on its intended use, and intended use is established by how it is marketed. A supplier publishing use instructions has converted a research chemical into an unapproved new drug – which is how companies in this category lose payment processing and disappear, taking open orders with them. The full reasoning is in are peptides legal.
What we will cover is everything that sits either side of that line: how to handle material correctly, how to read the paperwork, how the regulations work, and how to tell a careful supplier from a careless one.
Suggest a guide
If there is a handling or verification question you cannot find a straight answer to anywhere, tell us. Questions we get more than once tend to become pages.