Editorial policy

[01] Which sources we

Which sources we use

In order of preference:

1. Official medicine labels: US prescribing information (DailyMed), UK and EU product information (eMC, EMA), Australian product information (TGA).
2. Regulators and standards bodies: FDA, MHRA, TGA, WADA, USP.
3. Peer-reviewed studies, linked by PubMed or DOI. We say whether a study was in people or animals.

We don't use vendor websites, forums or social media as sources for facts.

[02] How we write

How we write

• Every number on a page links to the source it came from.
• We write in plain English for people who aren't medical professionals.
• We report what labels and studies say. We never recommend a dose.
• For research peptides, we say clearly that they aren't approved medicines and separate human evidence from animal evidence.

[03] Use of AI

Use of AI

We use AI tools to help research and draft. Every fact is checked against the primary source before a page is published, and tables of dose math are generated by the same code as our calculators, not typed by hand.

[04] Updates and corrections

Updates and corrections

Each page shows the date it was last updated and what its numbers were checked against. When a label or regulation changes we update the page and its date. If you spot a mistake, tell us. We aim to fix factual errors within two working days, as set out on our corrections page.

[05] Independence

Independence

We don't sell medicines or peptides, take payment for coverage, or link to vendors on dosing pages.