PX1 Research

PX1 Research supplies single-compound research peptides, multi-peptide blends, and bio regulators for laboratory use.

Best for Laboratories and independent researchers

Insufficient evidence to rank 62% evidence coverage Visit Supplier

Company Overview

The company states that it operates as a U.S. licensed business entity providing research peptides intended exclusively for laboratory research use. The site indicates its offerings are aimed at laboratories, independent researchers, and wholesale buyers. Published materials on the platform include catalogs of single-compound vials, peptide blends, and short-chain bio regulators alongside testing protocols.

The site states that every batch is backed by a public Certificate of Analysis and lot-traceable QR code detailing HPLC purity and mass-spec identity. According to the company, orders placed before 2PM EST qualify for same-day shipping, with payment options including credit cards, wire transfers, and cryptocurrency. Buyers would still need to inquire directly regarding specific wholesale pricing schedules and the names of the independent testing laboratories used.

Pros
  • Public Certificates of Analysis provided for every batch with lot-traceable QR codes.
  • Same-day shipping for orders placed before 2PM EST on weekdays.
  • Eight-point testing protocol covering HPLC purity, mass-spec identity, and endotoxin screening.
Considerations
  • No specific testing laboratory names disclosed in documentation.
  • No public pricing or minimum order quantities listed on the site.
  • Restricted from shipping to New York, Massachusetts, and Connecticut.

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:
  • Wholesale Capabilities 56% 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: px1research.com/coa · checked 2026-09-23Verified
  • ✓Batch-specific certificates of analysisSource: px1research.com/ · checked 2026-09-23Verified
  • ✓COAs publicly accessibleSource: px1research.com/coa · checked 2026-09-23Verified
  • ✓HPLC purity results publishedSource: px1research.com/ · checked 2026-09-23Verified
  • ✓Mass spectrometry / identity verificationSource: px1research.com/ · checked 2026-09-23Verified
  • ?Testing laboratory named or identifiableNot confirmed
  • ✓Lot / batch traceabilitySource: px1research.com/ · checked 2026-09-23Verified
  • ?Documentation package available to wholesale buyersNot confirmed

14 of 14 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: px1research.com/terms-and-conditions · checked 2026-09-23Verified
  • ✓Verifiable physical addressSource: px1research.com/ · checked 2026-09-23Verified
  • ?Named team, ownership or leadershipNot confirmed
  • ✓Direct contact email or phone, not a form onlySource: px1research.com/ · checked 2026-09-23Verified
  • ✓Published terms, shipping and returns policiesSource: px1research.com/shipping-and-payment · checked 2026-09-23Verified
  • ✓Operating or shipping jurisdictions disclosedSource: px1research.com/ · checked 2026-09-08Verified
  • ?Business registration independently verifiableNot confirmed
  • ✓Manufacturing or sourcing origin statedSource: px1research.com/ · checked 2026-09-23Verified

14 of 14 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.

Wholesale Capabilities 15%
10.0
  • ✓Published wholesale or B2B programSource: px1research.com/contact · checked 2026-09-23Verified
  • ✓Tiered or volume pricingSource: px1research.com/contact · checked 2026-09-23Verified
  • ?Minimum order quantity statedNot confirmed
  • ?Bulk quantities (gram scale and above)Not confirmed
  • ✓Distributor or reseller supportSource: px1research.com/contact · checked 2026-09-23Verified
  • ?Private-label programNot confirmed
  • ?Custom orders acceptedNot confirmed
  • ✓Dedicated wholesale enquiry / RFQ processSource: px1research.com/contact · 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.

Manufacturing Capabilities 15%
Not assessed
  • ?In-house synthesis rather than resale onlyNot confirmed
  • ✓Manufacturing facility or partner disclosedSource: px1research.com/about · checked 2026-09-23Verified
  • ?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 capabilitySource: px1research.com/international-shipping · checked 2026-09-23Verified
  • ?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%
10.0

9 of 9 verified points met → 10.0/10. Items shown as not confirmed are excluded from both sides of that calculation.

Fulfillment & Logistics 10%
10.0

12 of 12 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 pathsSource: px1research.com/ · checked 2026-09-23Verified
  • ?Usable on mobileNot confirmed
  • ?Product pages with specification detailNot confirmed
  • ?Search and filtering across the catalogueNot confirmed
  • ✓COAs reachable in a few clicksSource: px1research.com/coa · checked 2026-09-23Verified
  • ?Pricing visible or obtainable without frictionNot confirmed
  • ✓Clear path to the wholesale or B2B routeSource: px1research.com/contact · checked 2026-09-23Verified
  • ✓Visible support channelsSource: px1research.com/contact · 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.

Rubric score 10.0 across the 62% of the rubric verified so far, adjusted for evidence coverage to a published score of 8.9. How this is calculated

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