Company Overview
Epitagen operates as a B2B wholesale supplier that coordinates selected manufacturing partners in China for commercial procurement and resale. The company's offerings are aimed exclusively at qualified distributors, resellers, commercial catalog buyers, and procurement teams rather than individual consumers. The site publishes catalog specifications for research peptides, ordering workflows, documentation scopes, and global logistics information.
The site states that available batch documentation can include Certificates of Analysis, HPLC chromatograms, and mass spectrometry data upon review. According to the company, purchasing is conducted via multi-product inquiries and executed through Proforma Invoices with payment accepted via T/T wire or approved cryptocurrency. The supplier coordinates global fulfillment through carriers like FedEx, DHL, and UPS, while buyers must inquire directly regarding custom packaging, specific lead times, and testing laboratory details.
Pros
- Consolidated multi-product inquiries across various research peptides
- Batch documentation including COA, HPLC, and mass spectrometry available for review
- Flexible minimum order quantity of 5 boxes mixable across multiple SKUs
Considerations
- No public pricing displayed on the platform
- Physical corporate headquarters address not stated publicly
- Orders are final upon payment clearance with no routine returns
Score Breakdown
Not currently ranked. We hold suppliers out of the numbered rankings until enough of the rubric has been verified, so that missing information can never work in a supplier's favour:
- overall evidence coverage 49% (needs 60%)
- Testing & Documentation 39% verified (needs 60%)
The dimension scores below reflect only what we were able to verify.
Overall score is calculated from these seven dimensions using the house weighting, and each dimension is calculated from the verified criteria beneath it. Open a dimension to see every criterion, its verified state, the source it was verified from and the date it was checked. Comparison pages may re-weight the dimensions for buyer intent.
Testing & Documentation 25%
Not assessed
- ?Independent third-party testingNot confirmed
- ✓Batch-specific certificates of analysisSource: epitagen.com/faq · checked 2026-09-08Verified
- ?COAs publicly accessibleNot confirmed
- ?HPLC purity results publishedNot confirmed
- ?Mass spectrometry / identity verificationNot confirmed
- ?Testing laboratory named or identifiableNot confirmed
- ✓Lot / batch traceabilitySource: epitagen.com/terms · checked 2026-09-08Verified
- ✓Documentation package available to wholesale buyersSource: epitagen.com/faq · checked 2026-09-08Verified
Too little of this dimension could be verified to publish a score, so it is excluded from the overall and the other weights are rebalanced.
Business Transparency 20%
Not assessed
- ?Registered business entity namedNot confirmed
- ?Verifiable physical addressNot confirmed
- ?Named team, ownership or leadershipNot confirmed
- ✓Direct contact email or phone, not a form onlySource: epitagen.com/contact · checked 2026-09-08Verified
- ✓Published terms, shipping and returns policiesSource: epitagen.com/terms · checked 2026-09-08Verified
- ✓Operating or shipping jurisdictions disclosedSource: epitagen.com/faq · checked 2026-09-08Verified
- ?Business registration independently verifiableNot confirmed
- ✓Manufacturing or sourcing origin statedSource: epitagen.com/about · checked 2026-09-08Verified
Too little of this dimension could be verified to publish a score, so it is excluded from the overall and the other weights are rebalanced.
Wholesale Capabilities 15%
10.0
- ✓Published wholesale or B2B programSource: epitagen.com/ · checked 2026-09-08Verified
- ?Tiered or volume pricingNot confirmed
- ✓Minimum order quantity statedSource: epitagen.com/faq · checked 2026-09-08Verified
- ?Bulk quantities (gram scale and above)Not confirmed
- ✓Distributor or reseller supportSource: epitagen.com/ · checked 2026-09-08Verified
- ?Private-label programNot confirmed
- ✓Custom orders acceptedSource: epitagen.com/faq · checked 2026-09-08Verified
- ✓Dedicated wholesale enquiry / RFQ processSource: epitagen.com/contact · checked 2026-09-08Verified
11 of 11 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.
Manufacturing Capabilities 15%
7.0
- –In-house synthesis rather than resale onlySource: epitagen.com/faq · checked 2026-09-08Not offered
- ✓Manufacturing facility or partner disclosedSource: epitagen.com/about · checked 2026-09-08Verified
- ?Stated quality system (cGMP, ISO or equivalent)Not confirmed
- ?Custom sequence synthesis offeredNot confirmed
- ✓Selectable purity gradesSource: epitagen.com/contact · checked 2026-09-08Verified
- ?Stated production scale rangeNot confirmed
- ✓Lyophilisation / fill-finish capabilitySource: epitagen.com/about · checked 2026-09-08Verified
- ?Stability or storage data publishedNot confirmed
7 of 10 verified points met → 7.0/10. Items shown as not confirmed are excluded from both sides of that calculation.
Commercial Purchasing 10%
10.0
- ✓Business account application or approvalSource: epitagen.com/faq · checked 2026-09-08Verified
- ✓Quotes and purchase orders supportedSource: epitagen.com/ · checked 2026-09-08Verified
- ?Account-level or contract pricingNot confirmed
- ✓Multiple business payment methodsSource: epitagen.com/terms · checked 2026-09-08Verified
- ✓Formal invoicing and documentationSource: epitagen.com/terms · checked 2026-09-08Verified
- ?Named contact or account managerNot confirmed
- ✓Repeat-order or standing-order supportSource: epitagen.com/about · checked 2026-09-08Verified
- ?Payment terms available to approved accountsNot confirmed
12 of 12 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.
Fulfillment & Logistics 10%
10.0
- ?Domestic shipping with stated timeframesNot confirmed
- ✓International shippingSource: epitagen.com/faq · checked 2026-09-08Verified
- ✓Cold-chain or temperature-controlled shippingSource: epitagen.com/about · checked 2026-09-08Verified
- ✓Lead times publishedSource: epitagen.com/faq · checked 2026-09-08Verified
- ?Order tracking providedNot confirmed
- ?Stock or availability visible before orderingNot confirmed
- ?Stated packaging and handling standardsNot confirmed
- ✓Documented returns or discrepancy processSource: epitagen.com/terms · checked 2026-09-08Verified
9 of 9 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.
Website / Buyer Experience 5%
Not assessed
- ?Secure, working site with no broken commerce pathsNot confirmed
- ?Usable on mobileNot confirmed
- ?Product pages with specification detailNot confirmed
- ?Search and filtering across the catalogueNot confirmed
- ?COAs reachable in a few clicksNot confirmed
- ?Pricing visible or obtainable without frictionNot confirmed
- ✓Clear path to the wholesale or B2B routeSource: epitagen.com/ · checked 2026-09-08Verified
- ✓Visible support channelsSource: epitagen.com/contact · checked 2026-09-08Verified
Too little of this dimension could be verified to publish a score, so it is excluded from the overall and the other weights are rebalanced.
Rubric score 9.1 across the 49% of the rubric verified so far, adjusted for evidence coverage to a published score of 8.0. How this is calculated
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