Quality

Quality you can check, not just read about.

Every production lot is tested by an independent laboratory before release, and its certificate publishes to an open register. Here is exactly what that covers.

The lot register

Every lot on the record, including the ones we reject.

OPENS WITH OUR FIRST RELEASED LOTS

First production COAs are with the labs now. The day a lot releases, its full certificate publishes here: assay table, testing laboratory and dates. Failed lots publish too, with the reason they failed.

Request current paperwork →
How every lot is tested

Five assays. One named laboratory. No exceptions.

A sample from every production lot goes to an independent laboratory. A lot releases only when all five results are within specification; a lot that fails is published with the reason.

01

Purity

HPLC
Specification ≥ 98 %
02

Identity

MS
Specification Conforms
03

Endotoxin

LAL
Specification < 1 EU/mg
04

Sterility

USP <71>
Specification No growth
05

Heavy metals

ICP-MS
Specification < 10 ppm
Storage & handling The full guidance sheet ships with every order.
≤ 25 °C
In transit

Cold-packed and insulated with tracking. Lyophilised vials tolerate ambient transit.

2–8 °C
On arrival

Refrigerate at 2–8 °C, protected from light.

−20 °C
Long term

Store at −20 °C, desiccated. Avoid repeated freeze–thaw cycles.

2–8 °C
Reconstituted

Keep at 2–8 °C and use within the window on the guidance sheet.