Dispatch notice — 16 to 24 SeptemberOur 24-hour dispatch is paused during this period. Orders for UK-held stock placed in this window will be sent on Friday 25 September by Royal Mail Tracked 24. To-order compounds are unaffected, run to their usual 14-day timeline, and can be placed throughout.Laboratory research only. Not for human consumption.

EVERY BATCH LOT-NUMBEREDLaboratory research only. Not for human consumption.24H TRACKED DISPATCH

Research notes

How you’d know if any of this were real.

Nothing here tells you what a compound does, what it is for, or how to use it — we are not permitted to and would not anyway. What it covers is the part nobody else bothers with: how testing works, how to read a certificate, and which claims in this market you can actually check.

14 September 2026 · 6 min read

99% purity doesn't mean you got 5mg

Purity and content are two different measurements, and most peptide sellers only publish one of them. Here is what each actually tells you.

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14 September 2026 · 7 min read

Are peptides legal in the UK?

Research peptides are legal to buy and sell in the UK. What makes them legal is narrower than most people assume, and it depends on presentation.

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14 September 2026 · 8 min read

How to choose a UK peptide supplier: 8 checks

Eight things you can verify yourself before ordering from any UK peptide supplier, including us. Most take under a minute.

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14 September 2026 · 7 min read

How to spot a fake COA

Forged and edited certificates of analysis are common in the peptide market. Seven checks that catch most of them, in about a minute.

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Everything above is checkable against our own batch ledger, including the parts where we come off worst.

BATCH LEDGERTESTING POLICY