Company Overview
The site states that Receptor Distribution operates as a research peptide supplier offering products packaged exclusively in bulk quantities of 10 vials. The company presents its catalog for in vitro research and laboratory applications aimed at qualified researchers and institutions. Published site content includes categorized compounds across anti-aging, cognitive, and healing designations with explicit per-pack pricing.
The company says that every batch is independently tested and verified at or above 99% purity, with a Certificate of Analysis included in each shipment. Orders are submitted through the website without online payment processing, requiring buyers to complete offline payment via invoice instructions received within 24 hours. The site states that orders are dispatched from the UK to the US, Europe, and Asia Pacific, excluding China and Italy. Buyers may still need to inquire about the specific third-party testing laboratory used and custom or bulk volume capabilities beyond standard 10-vial packs.
Pros
- Batch purity verified at or above 99% with an included Certificate of Analysis
- Consistent bulk packaging format of 10 vials per product order
- Transparent pricing displayed for all listed research compounds
Considerations
- No specific independent testing laboratory name or accreditation disclosed
- No online payment processing available directly through the website
- Returns are not accepted except for damaged or non-matching items reported within 7 days
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 23% (needs 60%)
- Testing & Documentation 17% verified (needs 60%)
- Wholesale Capabilities 22% 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: receptor-distribution.com/ · 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 traceabilityNot confirmed
- ?Documentation package available to wholesale buyersNot 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.
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: receptor-distribution.com/terms · checked 2026-09-08Verified
- ✓Published terms, shipping and returns policiesSource: receptor-distribution.com/terms · checked 2026-09-08Verified
- ✓Operating or shipping jurisdictions disclosedSource: receptor-distribution.com/ · checked 2026-09-08Verified
- ?Business registration independently verifiableNot confirmed
- ?Manufacturing or sourcing origin statedNot 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.
Wholesale Capabilities 15%
Not assessed
- ?Published wholesale or B2B programNot confirmed
- ?Tiered or volume pricingNot confirmed
- ✓Minimum order quantity statedSource: receptor-distribution.com/ · checked 2026-09-08Verified
- ✓Bulk quantities (gram scale and above)Source: receptor-distribution.com/ · checked 2026-09-08Verified
- ?Distributor or reseller supportNot confirmed
- ?Private-label programNot confirmed
- ?Custom orders acceptedNot confirmed
- ?Dedicated wholesale enquiry / RFQ processNot 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.
Manufacturing Capabilities 15%
Not assessed
- ?In-house synthesis rather than resale onlyNot confirmed
- ?Manufacturing facility or partner disclosedNot confirmed
- ?Stated quality system (cGMP, ISO or equivalent)Not confirmed
- ?Custom sequence synthesis offeredNot confirmed
- ?Selectable purity gradesNot confirmed
- ?Stated production scale rangeNot confirmed
- ?Lyophilisation / fill-finish capabilityNot confirmed
- ?Stability or storage data publishedNot 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.
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 documentationSource: receptor-distribution.com/terms · checked 2026-09-08Verified
- ?Named contact or account managerNot confirmed
- ?Repeat-order or standing-order supportNot confirmed
- –Payment terms available to approved accountsSource: receptor-distribution.com/terms · checked 2026-09-08Not offered
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%
Not assessed
- ?Domestic shipping with stated timeframesNot confirmed
- ✓International shippingSource: receptor-distribution.com/terms · checked 2026-09-08Verified
- ?Cold-chain or temperature-controlled shippingNot confirmed
- ✓Lead times publishedSource: receptor-distribution.com/terms · checked 2026-09-08Verified
- ?Order tracking providedNot confirmed
- ✓Stock or availability visible before orderingSource: receptor-distribution.com/ · checked 2026-09-08Verified
- ?Stated packaging and handling standardsNot confirmed
- ✓Documented returns or discrepancy processSource: receptor-distribution.com/terms · 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.
Website / Buyer Experience 5%
Not assessed
- ✓Secure, working site with no broken commerce pathsSource: receptor-distribution.com/ · checked 2026-09-08Verified
- ?Usable on mobileNot confirmed
- ✓Product pages with specification detailSource: receptor-distribution.com/ · checked 2026-09-08Verified
- ?Search and filtering across the catalogueNot confirmed
- ?COAs reachable in a few clicksNot confirmed
- ✓Pricing visible or obtainable without frictionSource: receptor-distribution.com/ · checked 2026-09-08Verified
- ?Clear path to the wholesale or B2B routeNot confirmed
- ✓Visible support channelsSource: receptor-distribution.com/terms · 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.
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