Company Overview
The site states that ResearchPeptideCOA operates as a United States–based supplier providing over 100 research-grade peptides across 12 specialized categories. The company targets its offerings toward university laboratories, independent researchers, and biotech institutions. Published site content details various peptide classifications, including weight loss, growth hormone, and cognitive neuropeptides.
The company indicates that every order is accompanied by a third-party Certificate of Analysis verifying 99%+ HPLC and mass spectrometry purity. Purchasing is supported via guest checkout or registered accounts, with fulfillment dispatched from warehouses in Ohio and the Netherlands. Buyers would still need to inquire about specific testing laboratory names and wholesale pricing structures.
Pros
- Every peptide order includes a third-party Certificate of Analysis.
- Inventory comprises over 100 research-grade peptides across 12 categories.
- Same-day processing and temperature-controlled shipping are available from US and Netherlands hubs.
Considerations
- Specific third-party testing laboratories are not named on the site.
- Minimum order quantities are not stated.
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 34% (needs 60%)
- Testing & Documentation 50% verified (needs 60%)
- Wholesale Capabilities 0% 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: researchpeptidecoa.com/ · checked 2026-09-23Verified
- ?Batch-specific certificates of analysisNot confirmed
- ✓COAs publicly accessibleSource: researchpeptidecoa.com/faq · checked 2026-09-23Verified
- ✓HPLC purity results publishedSource: researchpeptidecoa.com/faq · checked 2026-09-23Verified
- ✓Mass spectrometry / identity verificationSource: researchpeptidecoa.com/faq · checked 2026-09-23Verified
- ?Testing laboratory named or identifiableNot confirmed
- ?Lot / batch traceabilityNot confirmed
- ?Documentation package available to wholesale buyersNot confirmed
9 of 9 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.
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: researchpeptidecoa.com/faq · checked 2026-09-23Verified
- ✓Published terms, shipping and returns policiesSource: researchpeptidecoa.com/ · checked 2026-09-23Verified
- ✓Operating or shipping jurisdictions disclosedSource: researchpeptidecoa.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 statedNot confirmed
- ?Bulk quantities (gram scale and above)Not confirmed
- ?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 publishedSource: researchpeptidecoa.com/faq · checked 2026-09-23Verified
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 methodsSource: researchpeptidecoa.com/faq · checked 2026-09-23Verified
- ?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
15 of 15 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 pathsNot confirmed
- ?Usable on mobileNot confirmed
- ✓Product pages with specification detailSource: researchpeptidecoa.com/ · checked 2026-09-23Verified
- ✓Search and filtering across the catalogueBrowser test: catalogue search for 'BPC' returned matching results · Source: researchpeptidecoa.com/ · checked 2026-09-23Verified
- ✓COAs reachable in a few clicksSource: researchpeptidecoa.com/faq · checked 2026-09-23Verified
- ✓Pricing visible or obtainable without frictionSource: researchpeptidecoa.com/ · checked 2026-09-23Verified
- ?Clear path to the wholesale or B2B routeNot confirmed
- ✓Visible support channelsSource: researchpeptidecoa.com/faq · checked 2026-09-23Verified
10 of 10 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 34% of the rubric verified so far, adjusted for evidence coverage to a published score of 8.0. How this is calculated
Related Comparisons