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US domestic vendor

Oath Peptides

Arizona vendor with physical address, 35+ products including GLP-1 agonists, and scannable QR code COAs.

Last updated

Scored 7.2 7.2 of 10 overall, across 8 dimensions how scores are derived

Score breakdown

Dimension scores are editorial, carried from the operator's earlier directory — they are not user reviews. Each label links to what the dimension measures.

About Oath Peptides

Oath Peptides is an Arizona-based vendor with a verified physical address at 51 West Vaughn Avenue, Suite 205, Gilbert, AZ and phone support availability. They carry 35+ products including GLP-1 receptor agonists (semaglutide, tirzepatide, retatrutide), making them one of the few vendors with a complete GLP-1 lineup. Every vial ships with a scannable QR code COA linking to third-party HPLC/MS testing results showing 99%+ purity from ISO-certified synthesis. The company offers 2-day delivery with same-day fulfillment and cold pack shipping to maintain product stability. Their catalog also includes popular blends like the Wolverine Stack (BPC-157/TB-500) and nootropic peptides like Selank and Semax, though some prices are on the higher side compared to budget vendors.

Written for the operator's previous directory and reproduced unchanged (markup and emoji stripped); the rest of this site does not share its voice. Ported observed .

From the storefront

No public product feed on file. The storefront exposes no product API we can read without an account, so nothing is shown rather than something guessed.

Catalogue, as their API returns it

Their storefront has no public API we can read, so nothing is shown rather than something guessed. observed

Strengths and weaknesses

Where it does well

  • Wide selection including complete GLP-1 agonist lineup

Where it falls short

None recorded.

Carried verbatim from the source directory's editorial review, observed .

Shipping

Destinations
  • United States
Countries Served
United States observed
Domestic Shipping
Varies by method observed
Estimated Delivery
Domestic: 2 business days observed
Free shipping
No
Reship guarantee
Not on file
Refund policy
Not on file

Payments

  • credit-card

Coupons

No current code on file. Codes are published only with the code, the discount, a source and the date we saw it, and expired codes are removed at build — the coupon policy. 0 are on file site-wide today.

Observed on the storefront: “peptides. Period. NEW ACCOUNTS SAVE 15% Account registration is required to browse our product catalog.” observed . As displayed by the store's own homepage on that date; quoted, not validated here.

Certificates of analysis

Third-party tested
Yes
Publicly accessible
Yes
Test types
  • HPLC
  • Mass Spectrometry
Source's COA tier
third-party

Scannable QR code COA on every vial linking to third-party HPLC/MS testing results. 99%+ purity from ISO-certified synthesis. COAs are publicly accessible. observed

A COA describes one batch's purity. It is a document about a vial, not evidence about an effect, and it never grades a claim on this site — the grading rubric names what qualifies.

Peptides listed 23

Linked names have a record here; the others we hold nothing on yet. A vendor listing a compound says nothing about the evidence for it.

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