Skip to main content
🧬Peptide Protocol Wiki
6.5US Domesticgood
Moderate TrustIn-House COA

Direct Peptides USA

Direct Peptides USA is the Texas-based operations arm of the international Direct Peptides group. They offer a wide range of research peptides in multiple formats including nasal sprays, capsules, pre-mixed pens, and blends. All products are HPLC and mass spectrometry verified with claimed 99%+ purity and US manufacturing.

Type: US Domestic
Location: Texas, USA
Score: 6.5

Score Breakdown

6.5good
COA Quality7.0
Transparency6.5
Community Reputation6.0
Product Range8.0
Pricing6.5
Shipping Speed7.5
Website Experience6.5
Payment Flexibility4.0

Weighted scoring: COA Quality (20%), Transparency (15%), Community Reputation (15%), Product Range (10%), Pricing (10%), Shipping Speed (10%), Website Experience (10%), Payment Flexibility (10%)

Pros & Cons

Pros

  • Wide product range with multiple formats (pens, nasal sprays, capsules)
  • HPLC and mass spectrometry verified
  • Texas-based US operations

Cons

  • International parent company with multiple domains
  • Some international customer complaints reported
  • Company has undergone rebranding

Certificate of Analysis (COA)

COA Available
This vendor provides in-house test results. These are less reliable than third-party testing.
Test Types:
HPLCMass Spectrometry

HPLC and mass spectrometry verified with claimed 99%+ purity. US manufactured products.

Shipping Information

Shipping Information

Countries Served: United States
Domestic Shipping: Varies by method
Estimated Delivery: Domestic: 2-5 business days
Discreet Packaging:

Payment Methods

Credit Card

Credit card is the primary accepted payment method.

Peptides Available

Disclaimer: Vendor and lab listings are for informational purposes only. Peptide Protocol Wiki does not sell, endorse, or guarantee any vendor, product, or testing service. Always verify vendor claims independently.