Company Overview
The company states it operates as a direct manufacturer supplying research peptides and custom synthesis services aimed at laboratories and biotech companies worldwide. The site publishes a product catalogue, facility standards including ISO 9001:2015 certification, and details on automated solid-phase peptide synthesis and HPLC purification workflows. Additionally, the website features batch-specific Certificates of Analysis issued by Freedom Diagnostics Testing.
According to the site, orders follow a four-stage workflow encompassing SPPS synthesis, HPLC purification, mass spectrometry verification, and vacuum lyophilisation before cold-chain worldwide shipping. The company states that Certificates of Analysis are provided with all orders and pre-shipment product verification photos are available upon request. However, public pricing and minimum order quantities are not stated on the site, requiring buyers to contact the team for quotes and specific purchasing terms.
Pros
- ISO 9001:2015 certified manufacturing facility.
- Every batch undergoes HPLC and MS analysis with provided Certificates of Analysis.
- Offers 48-hour express synthesis capabilities.
- Standard research purity of 98%+ with 99%+ available upon request.
Considerations
- No public pricing is disclosed on the site.
- No minimum order quantity (MOQ) is stated on the site.
- Detailed catalogue pricing requires a direct quote request.
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 59% (needs 60%)
- Wholesale Capabilities 33% 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%
10.0
- ✓Independent third-party testingSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Batch-specific certificates of analysisSource: www.npept.com/ · checked 2026-09-08Verified
- ✓COAs publicly accessibleSource: www.npept.com/ · checked 2026-09-08Verified
- ✓HPLC purity results publishedSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Mass spectrometry / identity verificationSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Testing laboratory named or identifiableSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Lot / batch traceabilitySource: www.npept.com/ · checked 2026-09-08Verified
- ?Documentation package available to wholesale buyersNot confirmed
16 of 16 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.
Business Transparency 20%
10.0
- ✓Registered business entity namedSource: www.npept.com/ · checked 2026-09-08Verified
- ?Verifiable physical addressNot confirmed
- ✓Named team, ownership or leadershipSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Direct contact email or phone, not a form onlySource: www.npept.com/ · checked 2026-09-08Verified
- ?Published terms, shipping and returns policiesNot confirmed
- ?Operating or shipping jurisdictions disclosedNot confirmed
- ?Business registration independently verifiableNot confirmed
- ✓Manufacturing or sourcing origin statedSource: www.npept.com/ · 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.
Wholesale Capabilities 15%
Not assessed
- ?Published wholesale or B2B programNot confirmed
- ?Tiered or volume pricingNot confirmed
- ?Minimum order quantity statedNot confirmed
- ✓Bulk quantities (gram scale and above)Source: www.npept.com/ · checked 2026-09-08Verified
- ?Distributor or reseller supportNot confirmed
- ?Private-label programNot confirmed
- ✓Custom orders acceptedSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Dedicated wholesale enquiry / RFQ processSource: www.npept.com/ · 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.
Manufacturing Capabilities 15%
10.0
- ✓In-house synthesis rather than resale onlySource: www.npept.com/ · checked 2026-09-08Verified
- ✓Manufacturing facility or partner disclosedSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Stated quality system (cGMP, ISO or equivalent)Source: www.npept.com/ · checked 2026-09-08Verified
- ✓Custom sequence synthesis offeredSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Selectable purity gradesSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Stated production scale rangeSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Lyophilisation / fill-finish capabilitySource: www.npept.com/ · checked 2026-09-08Verified
- ?Stability or storage data publishedNot confirmed
17 of 17 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.
Commercial Purchasing 10%
Not assessed
- ?Business account application or approvalNot confirmed
- ?Quotes and purchase orders supportedNot confirmed
- ?Account-level or contract pricingNot confirmed
- ?Multiple business payment methodsNot confirmed
- ?Formal invoicing and documentationNot confirmed
- ?Named contact or account managerNot confirmed
- ?Repeat-order or standing-order supportNot confirmed
- ?Payment terms available to approved accountsNot confirmed
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.
Fulfillment & Logistics 10%
10.0
- ?Domestic shipping with stated timeframesNot confirmed
- ✓International shippingSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Cold-chain or temperature-controlled shippingSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Lead times publishedSource: www.npept.com/ · checked 2026-09-08Verified
- ?Order tracking providedNot confirmed
- ?Stock or availability visible before orderingNot confirmed
- ✓Stated packaging and handling standardsSource: www.npept.com/ · checked 2026-09-08Verified
- ?Documented returns or discrepancy processNot confirmed
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%
10.0
- ✓Secure, working site with no broken commerce pathsSource: www.npept.com/ · checked 2026-09-08Verified
- ?Usable on mobileNot confirmed
- ✓Product pages with specification detailSource: www.npept.com/ · checked 2026-09-08Verified
- ?Search and filtering across the catalogueNot confirmed
- ✓COAs reachable in a few clicksSource: www.npept.com/ · checked 2026-09-08Verified
- ?Pricing visible or obtainable without frictionNot confirmed
- ✓Clear path to the wholesale or B2B routeSource: www.npept.com/ · checked 2026-09-08Verified
- ✓Visible support channelsSource: www.npept.com/ · 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.
Rubric score 10.0 across the 59% of the rubric verified so far, adjusted for evidence coverage to a published score of 8.8. How this is calculated
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