Wholesale Peptides Company

The company supplies 51 bulk research-grade peptides with tiered wholesale pricing and private-label options.

Best for Labs, clinics, and distributors

Insufficient evidence to rank 52% evidence coverage Visit Supplier

Company Overview

The company operates as a wholesale supplier and private-label partner targeting research laboratories, clinics, and distributors. The site states that it provides a catalog of 51 research compounds sourced by its own team in the United States. Additionally, the company publishes tiered wholesale pricing structures, minimum order quantities, and custom packaging details.

The site states that every batch is third-party HPLC tested for identity and purity, with optional Certificates of Analysis available for $75 per line item. Regarding purchasing, the company uses a quote-request workflow where items are added to a cart and submitted without immediate online payment. Standard orders ship domestically from US inventory within 24 hours of payment, while buyers would still need to inquire about specific custom compounding, exact tax/shipping fees, and specific laboratory testing partners.

Pros
  • Transparent volume pricing and minimum order quantities published on site
  • Standard orders ship from US inventory within 24 hours of payment
  • Third-party HPLC testing available with per-batch Certificates of Analysis
  • Private-label and ShipStation dropshipping services supported
Considerations
  • Specific third-party testing laboratories are not named on the site
  • Certificates of Analysis require an additional fee of $75 per line item
  • Online cart submissions function as quote requests rather than direct checkout transactions

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 52% (needs 60%)
  • Testing & Documentation 50% 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%
5.6

5 of 9 verified points met → 5.6/10. Items shown as not confirmed are excluded from both sides of that calculation.

Business Transparency 20%
Not assessed

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

18 of 18 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 onlySource: www.wholesalepeptidescompany.com/ · checked 2026-09-08Not offered
  • ?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 capabilitySource: www.wholesalepeptidescompany.com/private-label · checked 2026-09-08Verified
  • ?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 supportedSource: www.wholesalepeptidescompany.com/catalog · checked 2026-09-08Verified
  • ?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 supportSource: www.wholesalepeptidescompany.com/wholesale · checked 2026-09-08Verified
  • ?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%
Not assessed

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%
8.3

10 of 12 verified points met → 8.3/10. Items shown as not confirmed are excluded from both sides of that calculation.

Rubric score 7.4 across the 52% of the rubric verified so far, adjusted for evidence coverage to a published score of 7.2. How this is calculated

Related Comparisons

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