Axiom Analytics vs Gold Standard Analytics
Axiom Analytics is a California-registered peptide verification lab selling two fixed panels: 4X Essential ($195: LC-MS/MS identity, RP-HPLC purity, net content and a rapid microbial DNA screen) and 8X Comprehensive ($595, adding endotoxin, ICP-MS metals, a reconstitution stability hold and a fentanyl screen). It signs certificates with Ed25519 and publishes its non-accreditation plainly. The differences are in what you can see: Axiom has no browsable library, publishes no chain-of-custody evidence, lists a registered address you cannot ship to, and issues a receiving address per order.
Axiom Analytics (Axiom Analytics Labs LLC), Sacramento, California, USA (registered address only). axiomanalyticslab.com. Facts checked September 9, 2026.
What Axiom does well
- Plain accreditation language: the footer and FAQ state it does not hold ISO/IEC 17025 accreditation.
- Offline-verifiable certificates: Ed25519 signature over a SHA-384 digest with a published JWKS, plus a public JSON verify endpoint and embeddable widget.
- Automatic volume pricing published in full: 10–30% off 5+ distinct samples and a same-lot conformity ladder from $95 down to $50.
- A free monthly 4X panel for eligible individual researchers and a 15% discount for military, medical and first-responder accounts.
- Refuses ambiguous compound names and duplicate lot numbers rather than guessing.
Side by side
| Gold Standard Analytics | Axiom Analytics | |
|---|---|---|
| Location | Gold Standard Analytics5151 Mitchelldale St A10, Houston, Texas; tours by appointment. Prepaid UPS or FedEx label, billed at carrier cost. | Axiom AnalyticsRegistered address in Sacramento, CA marked "Do not ship samples here"; the receiving address is issued with each order. Lab location not published. |
| Entry panel and price | Gold Standard AnalyticsGold Standard charges one flat price for any peptide or blend, GLP-1s included: $129 per sample for HPLC-MS identity and purity, or $199 with net content (mg per vial). | Axiom Analytics4X Essential $195: identity, purity, net content and a rapid microbial DNA screen (not USP <71>). |
| Full panel | Gold Standard Analytics$746 for identity, purity, net content, endotoxin, sterility and heavy metals bought one by one; Platinum, every test on the list, is $1,250.25. | Axiom Analytics8X Comprehensive $595: adds endotoxin, ICP-MS metals, reconstitution stability and a fentanyl/analog screen. No USP <71> in either panel. |
| Sterility | Gold Standard AnalyticsUSP <71> 14-day membrane filtration on MilliporeSigma Steritest, $199, one extra unit shared with endotoxin. | Axiom Analytics$175 for a 14-day USP <71> culture on three sealed vials; the rapid DNA screen in the base price is not USP <71>. (checked October 28, 2026) |
| Endotoxin | Gold Standard AnalyticsUSP <85> kinetic chromogenic LAL on Charles River Endosafe nexgen-PTS, $149, with positive product control recovery on the certificate. | Axiom Analytics$50 as an add-on, USP <85> kinetic chromogenic LAL; included in the $595 8X panel. (checked October 28, 2026) |
| Heavy metals | Gold Standard AnalyticsUSP <232>/<233> by Agilent 7850 ICP-MS, $199. | Axiom Analytics$50 as an add-on, by ICP-MS; included in the 8X panel. (checked October 28, 2026) |
| Instruments | Gold Standard AnalyticsAgilent 1290 Infinity II with VWD, Agilent 6490 triple quadrupole, Agilent 7850 ICP-MS, GC-MS, Endosafe nexgen-PTS, Steritest; photographed and named on certificates. | Axiom AnalyticsAgilent 1260 Infinity II (UV), Thermo Orbitrap Exploris, Agilent 7850 ICP-MS, listed on the About page. |
| Public results | Gold Standard AnalyticsEvery certificate in a searchable public library by compound, lot or accession, failures and retractions included; a client cannot remove one. | Axiom AnalyticsEach certificate at its own URL and verifiable by report ID; the lab deliberately publishes no browsable directory or per-brand index. |
| Certificate integrity | Gold Standard AnalyticsSHA-256 hash of the signed PDF published in the record, immutable once signed, amendments logged publicly. | Axiom AnalyticsEd25519 signature over a SHA-384 digest, JWKS published for offline verification, amendments retain superseded versions. |
| Chain of custody | Gold Standard AnalyticsEvery package opened on camera, container photographed, blind-coded; footage retained three years. Your copy of the unboxing and sample-prep video comes with the video add-on ($49 per sample) or a Gold Standard Membership. | Axiom AnalyticsDescribes accession and locked criteria; no intake video or photographs published. |
| Ordering | Gold Standard AnalyticsSelf-service intake with live quote, instant label, multi-service orders; API, MCP, Telegram and WhatsApp. | Axiom AnalyticsSelf-service intake with structured compound resolution, consignments and a public API; ship-to address issued per order. |
| Volume pricing | Gold Standard Analytics10% off at 10 samples, 15% at 25 and 20% at 50; conformity $49 per extra vial. | Axiom AnalyticsAutomatic 10–30% from 5 distinct samples; conformity ladder $95, $85, $75, $65, $55, then $50. |
| ISO/IEC 17025 | Gold Standard AnalyticsProcedures modelled on ISO/IEC 17025 with GLP-style data integrity. Not accredited. | Axiom AnalyticsNot accredited, stated in the footer and FAQ. |
| Refunds | Gold Standard AnalyticsSee the refund policy for the remedies that apply to your order. A confirmed error of ours is corrected publicly, and credited or refunded if it can’t be fixed. | Axiom AnalyticsNone published; turnaround is an average, and unresolved evidence is released as a signed FAIL for admin review. |
Sources: axiomanalyticslab.com footer and FAQ, checked Sep 9, 2026; axiomanalyticslab.com/pricing, Sep 9, 2026; axiomanalyticslab.com/faq, Sep 9, 2026; axiomanalyticslab.com/about, Sep 9, 2026; axiomanalyticslab.com, checked Sep 9, 2026.
Published prices
| Test | Gold Standard Analytics | Axiom Analytics |
|---|---|---|
| Identity and purity, one peptide | Gold Standard Analytics$129 $199 with net content; same price for GLP-1s and blends | Axiom Analytics$195 purity, net content, LC-MS identity |
| Endotoxin | Gold Standard Analytics+$149 USP <85> | Axiom Analytics+$50 |
| Sterility | Gold Standard Analytics+$199 USP <71>, 14-day | Axiom Analytics$175 USP <71> |
| Heavy metals | Gold Standard Analytics+$199 ICP-MS | Axiom Analytics+$50 |
| Certificate check | Gold Standard AnalyticsAccession or QR at /verify | Axiom AnalyticsQR or report ID |
Checked October 28, 2026. Axiom Analytics prices from its own website (axiomanalyticslab.com/pricing, axiomanalyticslab.com/faq, axiomanalyticslab.com/verify); Gold Standard Analytics prices from peptide testing cost. Prices are per sample for a standard research peptide and exclude shipping; confirm current prices with each laboratory.
About Axiom Analytics
From Axiom Analytics's own website, checked October 28, 2026.
Where is Axiom Analytics located?
Its site gives 2108 N St, Suite N, Sacramento, CA 95816 as a registered address only and says not to ship samples there; the receiving address is issued with each order.
How much does Axiom Analytics charge for peptide testing?
4X Essential, $195: LC-MS/MS identity, HPLC purity and net peptide content, plus a required rapid microbial DNA screen. Endotoxin: $50 as an add-on, USP <85> kinetic chromogenic LAL; included in the $595 8X panel. Sterility: $175 for a 14-day USP <71> culture on three sealed vials; the rapid DNA screen in the base price is not USP <71>.
How do you verify a Axiom Analytics certificate?
Each certificate has its own lab-hosted page, reached by scanning the QR code or entering the report ID. (axiomanalyticslab.com/verify) Check a certificate with the laboratory that issued it; Gold Standard Analytics certificates resolve at /verify.
Is Axiom Analytics accredited?
Its site says it is not ISO/IEC 17025 accredited and that testing is performed within its laboratory network, without naming the laboratory that ran each analysis. Gold Standard Analytics is not ISO/IEC 17025 accredited.
Questions about Axiom Analytics and Gold Standard Analytics
Is Gold Standard an Axiom Analytics alternative?
Yes. Both are US self-service peptide labs with LC-MS identity, HPLC purity, net content, endotoxin, sterility and heavy metals and a cryptographically verifiable certificate. Gold Standard adds a browsable public library, video-recorded custody at our Houston lab, a published laboratory address with tours, and published result-review and correction terms.
What is in Axiom's 4X Essential panel?
LC-MS/MS identity, RP-HPLC purity at 214 nm, quantitative net content and a rapid microbial DNA screen, for $195. Axiom states the DNA screen is not USP <71> sterility. Gold Standard charges $129 for identity and purity of any peptide, or $199 with net content; USP <71> sterility is $199 and endotoxin $149 as add-ons.
Does Axiom test sterility?
Yes, as a separate $175 USP <71> module with 14-day incubation that requires two culture containers plus the analytical vial. Gold Standard runs USP <71> on MilliporeSigma Steritest for $199, and the extra unit is shared with endotoxin.
Where is Axiom Analytics located?
Axiom Analytics Labs LLC is a California LLC with a registered address in Sacramento that its footer says not to ship to; the receiving address is issued with each order and the lab location is not published. Gold Standard operates from 5151 Mitchelldale St A10, Houston, with tours by appointment.
Can I browse Axiom certificates?
No. Axiom publishes each certificate at its own URL and deliberately offers no browsable directory or brand index. Gold Standard lists every certificate in a public library searchable by compound, lot or accession, including failures.
Is either lab ISO 17025 accredited?
No. Axiom states in its footer that it is not accredited. Gold Standard is not accredited and says so on every page.
Can I verify an Axiom COA here?
No. Axiom certificates verify at axiomanalyticslab.com/verify by report ID or offline against its published keys. Gold Standard certificates verify here by accession number.
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Submit a sample
Prepaid domestic label, public certificate, filmed chain of custody.