All products are for Professional Use Only (PUO) — not intended for human or animal consumption
The i2b Health Difference
Every batch is tested before it ships, every result is issued by an independent lab, and every vial is made in the United States. Three things, verifiable on the certificate that comes with your order.
Every batch is tested before it ships, by HPLC with UV detection: identity, quantity against the label claim, purity against a >98% specification, and heavy metals where the certificate reports them. Nothing leaves on the strength of the batch before it.
Chromate runs the analysis and issues the certificate — it is their document, not ours, and we publish it whole rather than quoting the good line out of it. The batch number on the product page is the batch on the certificate.
Made in the USA, in an ISO-7 certified cleanroom laboratory in Tampa, Florida holding FDA registration and cGMP certification. Registration of a facility is not approval of a product.
Our Testing Process
One analysis — RP-HPLC with UV detection, run by Chromate — reporting these rows, and the certificate it produces. Some certificates omit the metals row, so each product page shows what its own batch was assessed for and says so plainly where a check was not run.
The compound is what the label says
mg found against mg claimed
Measured against a >98% specification
< 50 ppb
Chromate issues a batch-specific certificate, and we publish it whole
Counted, never typed
Read from the batch register when this page loaded.
What gets tested
A supplier has to tell us which laboratory tested the batch, and the certificate has to name that laboratory rather than the supplier.
The batch number on the certificate has to match the batch we are sent.
Purity has to be reported with the method beside it, because a figure quoted to three decimals with no method behind it is a decoration.
Where a supplier cannot produce that, we do not list the compound. It is deliberately a standard a buyer can turn back on us — the same questions asked of i2b should get the same answers.
Almost everything in this market is documented. Very little of it is verifiable. That gap is the reason this company is worth running, and closing it is the only thing we are really selling.
Six things you can check
The right-hand column names nobody. It is not a description of another company — it is what you are left holding when one of these is missing, whoever the seller is.
Where a supplier cannot produce the first four, i2b does not list the compound. It is deliberately a standard you can turn back on us.
When purity and safety matter, the supply chain isn't a detail — it's the product.
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