The measurements that actually matter.
One honest scope.
Most labs test purity and call it done. Axiom 4X Essential measures identity, purity, net content and a rapid DNA screen. It also shows you the criteria each result was judged against, not just a number.
- IdentityLC-MS/MS (ESI+)
- PurityRP-HPLC 214nm (USP 621)
- Net Peptide ContentQuantitative HPLC vs reference std
- SterilityQualification-bound DNA molecular research screen
Accepting new samples
Typically lighter: Sundays, Saturdays
Free 4X Essential testing for products you bought.
Eligible individual researchers can request one free 4X Essential panel per 30 days for vials they purchased themselves. Funded by donations and company testing. No funding badge on the COA.
We stand with our troops and frontline workers.
Active-duty and veteran military, physicians, nurses, and first responders get 15% off eligible orders. Applications are available while paid sample intake is operational.
Apply
Submit eligibility information through the secure application.
A bigger number on the label is marketing, not science.
Most labs upsell a higher “X” as if more layers automatically means a safer vial. That is a marketing gimmick. Both current panel definitions require identity, chromatographic purity, net content, and Rapid DNA; USP <71> is a separate culture upgrade. Both accept paid samples under controlled accession, while unresolved evidence remains face up, prevents PASS, and is surfaced to our staff for resolution.
- Identity
- Purity
- Net Peptide Content
- Sterility (Rapid PCR)
The focused standard: identity, chromatographic purity, net content, and required Rapid DNA. Rapid DNA is not USP <71>; the culture upgrade is separate. Intake freezes the selected service and material allocation. Unresolved criteria or evidence are surfaced to our staff for resolution and do not block entry, signing, or release.
4 of four methods operational for sample intake
4X requires identity, chromatographic purity, net content, and Rapid Microbial DNA at Layer 4. Paid intake, observation entry, signing, and release remain open; unresolved Rapid platform, control, peptide-matrix, criterion, or material evidence prevents PASS and creates a finding surfaced to our staff for resolution. USP <71> remains a separate upgrade.
Identity
Comparison of the observed molecular mass with the controlled compound reference.
Purity
Chromatographic homogeneity determination against the frozen article specification.
Net Peptide Content
Quantitative determination of active content against a qualified reference standard.
Every report is locked. Here's how you know it's real.
Locked on release
Signed the moment it is published. Nobody can alter it afterwards, including us.
Verify anywhere
Anyone with the report number can check it on our site in seconds.
Independent proof
The check is mathematical, so a forged report fails it without anyone having to take our word.
From sealed sample to signed report
Accept and accession
We receive the sample, freeze its ordered scope, and assign the required sealed-container allocation.
Test with face-up criteria
Expected values, ranges, units, and sources stay locked while analysts record only actual observations and raw evidence.
Review and seal
A gap in our own criteria or evidence goes to staff to resolve; it never becomes your result. Approved reports are signed and published.
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Customers verify instantly via QR code or report number.
Ready to test?
Paid Axiom 4X Essential and Axiom 8X Comprehensive intake is open. Rapid Microbial DNA is required Layer 4 and remains distinct from USP <71>. The USP <71> upgrade requires its separate two-media container allocation and no less than 14 days of incubation after test initiation. Normal work targets 6 business days average from receipt; rush targets remain 48-hour for 4X and 72-hour for 8X. Eligible individual researchers may also apply for a free 4X Essential test through the Community Verification Program.
See pricing