Instrument coming online
The laboratory is not yet accepting samples.
An independent, mail-in laboratory that measures the potency of what is actually in your vial — and reports the concentration you will be dosing against.
We are still building. Leave an address to be notified when intake opens, and tell us what you need — it shapes what we build.
The gap we test for
Purity is a low-variance measurement. Potency is not.
Across submitted samples, identity confirms and purity clears specification with regularity. Potency — how much active compound is actually there, and therefore the concentration you draw — is the parameter that fails.
Potency varies where purity does not
Each point is a sampled vial, plotted as measured potency against label claim. Purity clusters near specification; potency spreads, with a tail that runs well short.
Why potency, not purity, is the number that matters
Purity describes what fraction of the material present is the target compound. It clears specification in the substantial majority of samples. Potency describes how much of that compound is actually there — and a vial can be 99% pure and still hold 28% less peptide than the label claims, because the remaining mass is counterion, residual water and excipient. Purity is about composition. Potency is about the dose.
The consequence of low potency across a schedule
The vial reconstitutes to the same volume, so nothing looks wrong. But at 3.6 mg/mL instead of 5.0, every unit drawn is short — and it accumulates across the schedule.
What we’re building
The laboratory we would want to buy from
Amberline is pre-launch. This is the direction we are building toward — not a service you can order today. If we have it wrong, the form above is how you tell us.
Independent
We sell no compounds and hold no position in anything we measure. Measurement is the only product.
Potency, not purity alone
Purity tells you what the material is. Potency tells you how much of it you actually have.
The concentration you dose against
Reported in mg/mL at the manufacturer’s stated reconstitution volume — not just mg per vial, so there is no arithmetic left for you to do.
A certificate you can read
Plain language and a clear verdict, not a raw instrument dump you have to interpret.
Priced so one vial is worth testing
We are designing pricing around single samples, not ten-vial minimums.
Results you own
Yours to keep, reproduce, and share as you see fit.
How it will work
Registration
The sample is logged, assigned an identifier, and its declared values recorded.
Quantification
Identity is confirmed and potency is measured against the label claim, then expressed as concentration at the stated reconstitution volume.
Certification
A certificate of analysis is issued, citable and retained on file.
What you’ll get
Certificate of analysis
One certificate per sample, reporting potency against the label claim alongside identity and purity — and the mg/mL you will actually be dosing.
Illustrative example. Not an issued certificate.
The laboratory holds no position in any compound it measures.
No compounds are sold, brokered, or recommended. The laboratory’s only output is measurement.
Privacy
The laboratory tests samples, not persons
No name is required. Each submission is logged under an anonymous specimen identifier. The laboratory analyzes chemical samples for research and quality verification; it does not collect, test, or retain human specimens or personal health information.
- No name or identity required
- Anonymous specimen identifiers
- Declared values and results retained on file
- No personal health information collected
Questions
We are not committing to a date. The instrument and the intake process are still being built, and we would rather open late than open badly. Everyone on the list is notified when registration begins.
Pricing is not set. We know what the market charges and we know single vials are frequently priced out of reach — that is the problem we are trying to solve. If you tell us what would be fair, it genuinely informs the answer.
Potency and purity — the two parameters a laboratory reports. Potency is given as a percentage of the label claim, in mg per vial, and as the concentration in mg/mL at the reconstitution volume the manufacturer specifies. Broader contaminant and endotoxin screening is something we are assessing — the form above is where you can tell us it matters.
No. The laboratory holds no position in any compound it measures and supplies none.
A searchable library of past results is one of the things we are weighing, and it is one of the options on the form. Nothing is published today, and nothing would ever be published in a way that identifies who submitted it.
A result describes the submitted sample. It does not certify a vendor, a lot beyond the one tested, or future production.
Instrument coming online