Bioviridian vs Gold Standard Analytics
Bioviridian Inc. is a College Station lab offering LC-MS peptide purity, identity and net peptide content at $150, plus endotoxin ($150), ICP-MS metals ($100) and USP <71> sterility ($200), with a 1–2 business day turnaround claim and a code-based COA lookup. Its prices are among the lowest published. Two things stand out on inspection: the "What our clients say" section repeats, word for word, the testimonials on ZyntroTest, another College Station lab built on the same site template, and the accreditation claim is "in progress". Gold Standard Analytics runs triple-quadrupole LC-MS/MS identity on every panel from a published, photographed Houston laboratory, and every certificate is in a public library.
Bioviridian (Bioviridian Inc.), College Station, Texas, USA. bioviridians.com. Facts checked September 9, 2026.
What Bioviridian does well
- Lowest published prices in this set: $150 purity and identity, $150 endotoxin, $100 metals, $200 sterility.
- Net peptide content offered as standard, the number that matters for dosing, alongside LC-MS and MALDI-MS.
- A public code-based COA lookup that independent directories confirm resolves reliably.
- Very fast stated turnaround: 1–2 business days on its Peptigrity listing, 3–5 days on the homepage.
Side by side
| Gold Standard Analytics | Bioviridian | |
|---|---|---|
| Location | Gold Standard AnalyticsHouston, Texas. 5,000 sq ft laboratory at a published street address; tours by appointment. Prepaid UPS or FedEx label, billed at carrier cost. | Bioviridian11134-A Hopes Creek Road, College Station. Shipping at your cost. |
| Peptide identity, purity and content | 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). | Bioviridian$150 for HPLC purity with mass-spectrometry identity; net peptide content +$25. (checked October 28, 2026) |
| Endotoxin | Gold Standard AnalyticsUSP <85> kinetic chromogenic LAL, $149, method and instrument on the certificate. | Bioviridian$150, LAL or recombinant Factor C on an Endosafe system. (checked October 28, 2026) |
| Sterility | Gold Standard AnalyticsUSP <71> 14-day membrane-filtration culture, $199. | Bioviridian$200, USP <71> by membrane filtration or direct inoculation. (checked October 28, 2026) |
| Heavy metals | Gold Standard AnalyticsUSP <232>/<233> by ICP-MS, $199. | Bioviridian$100 by ICP-MS. (checked October 28, 2026) |
| Public results | Gold Standard AnalyticsEvery certificate is published, including failures and retractions, and certificates issued with a verification code can be checked at /verify; a client cannot remove one. | BioviridianCode-based lookup (e.g. COA5201) opening a certificate on the lab’s domain; no browsable library. |
| 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. | BioviridianNot published. |
| Ordering | Gold Standard AnalyticsSelf-service online intake with verified account, live quote, instant prepaid label. API, MCP, Telegram and WhatsApp. | BioviridianSubmission form; the contact page says a quote and shipping instructions follow within 24 hours. |
| Payment | Gold Standard AnalyticsCard, Apple Pay, Google Pay, Klarna, bank, Mercury invoice with net terms, any cryptocurrency. | BioviridianNot published. |
| ISO/IEC 17025 | Gold Standard AnalyticsProcedures modelled on ISO/IEC 17025 with GLP-style data integrity. Not accredited, and we say so. | Bioviridian"In progress"; no accrediting body named. |
| Website evidence | Gold Standard AnalyticsPhotographed instruments with model numbers, a named lead scientist with LinkedIn, real client and partner logos. | BioviridianThe three homepage testimonials ("Dr. Mathew Philps, Value Research"; "Mike Rodriguez, NutriPure Supplements"; "Jennifer Walsh, Apex Biotechnology") are the same three that appear on ZyntroTest, a separate College Station lab using the same template, with only the first name changed. No staff or instrument photographs. |
| 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. | BioviridianNone published. |
Sources: bioviridians.com, checked Sep 2026; bioviridians.com; peptigrity.com, 2026; bioviridians.com/heavy-metal-analysis, checked Sep 2026; peptidebenchmark.com, Aug 2026; bioviridians.com/contact, checked Sep 2026; bioviridians.com and zyntrotest.com, checked Sep 2026.
Published prices
| Test | Gold Standard Analytics | Bioviridian |
|---|---|---|
| Identity and purity, one peptide | Gold Standard Analytics$129 $199 with net content; same price for GLP-1s and blends | Bioviridian$150 net content +$25 |
| Endotoxin | Gold Standard Analytics+$149 USP <85> | Bioviridian$150 |
| Sterility | Gold Standard Analytics+$199 USP <71>, 14-day | Bioviridian$200 USP <71> |
| Heavy metals | Gold Standard Analytics+$199 ICP-MS | Bioviridian$100 |
| Certificate check | Gold Standard AnalyticsAccession or QR at /verify | BioviridianLookup by COA number |
Checked October 28, 2026. Bioviridian prices from its own website (bioviridians.com, bioviridians.com/services.html, bioviridians.com/heavy-metal-analysis.html, bioviridians.com/coa-search.html); 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 Bioviridian
From Bioviridian's own website, checked October 28, 2026.
Where is Bioviridian located?
11134-A Hopes Creek Road, College Station, TX 77845.
How much does Bioviridian charge for peptide testing?
$150 for HPLC purity with mass-spectrometry identity; net peptide content +$25. Endotoxin: $150, LAL or recombinant Factor C on an Endosafe system. Sterility: $200, USP <71> by membrane filtration or direct inoculation.
How do you verify a Bioviridian certificate?
Enter the COA number on its COA Search page to open the certificate hosted on its site. (bioviridians.com/coa-search.html) Check a certificate with the laboratory that issued it; Gold Standard Analytics certificates resolve at /verify.
Is Bioviridian accredited?
Its site says only that ISO 17025 accreditation is in progress, with no accreditation body, certificate number or scope. Gold Standard Analytics is not ISO/IEC 17025 accredited.
Questions about Bioviridian and Gold Standard Analytics
Is Bioviridian legit?
It is a registered Texas corporation with a published address and a working COA lookup. Its homepage testimonials, however, are identical to those on ZyntroTest, another College Station lab on the same site template, and no staff or instruments are shown. Ask for a facility photo and a real certificate before shipping. Gold Standard publishes both.
Is Gold Standard a Bioviridian alternative?
Gold 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). Compare the selected scope with Bioviridian's published $150 panel.
Is Bioviridian related to ZyntroTest?
We do not know. Both are College Station labs, both use the same website template, and both display the same three testimonials with matching company names. We compare each on what its own site publishes.
Is Bioviridian ISO 17025 accredited?
No; the site says accreditation is in progress. Gold Standard is not accredited either and states it plainly.
Can I verify a Bioviridian COA here?
No. Bioviridian certificates verify at bioviridians.com/coa-search by the code printed on the report. Gold Standard certificates verify here by accession.
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Submit a sample
Prepaid domestic label, public certificate, filmed chain of custody.