US domestic vendor
Coastal Peptides
US peptide vendor with third-party testing, competitive pricing, and Trustpilot reviews.
Last updated
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 Coastal Peptides
US-based peptide vendor offering a selection of research peptides with independent third-party analytical testing. Maintains a Trustpilot presence with 4 stars across 42 reviews. Offers competitive individual pricing but has a relatively high free shipping threshold of $300.
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 8
GLP2-T$60$54
GLP1-S$60$54
Reconstitution Solution$20
GLP3-R$100$90
BPC-157/TB-500$80$75
NAD+$80$75
Tesamorelin$70$65
GHK-CU$50$48
Ranked by the store's own popularity sort, observed . Accessories — diluent water, shipping protection and the like — are excluded. 7 of these are listed below the store's own regular price. Prices are the storefront's own; the storefront is authoritative.
Catalogue, as their API returns it 8
observed via their public storefront API
| Product | Price | Regular | Currency |
|---|---|---|---|
| GLP2-T | 54 | USD | |
| GLP1-S | 54 | USD | |
| Reconstitution Solution | 20 | — | USD |
| GLP3-R | 90 | USD | |
| BPC-157/TB-500 | 75 | USD | |
| NAD+ | 75 | USD | |
| Tesamorelin | 65 | USD | |
| GHK-CU | 48 | USD |
Every row is as the feed returned it, in the store's own currency. Where a regular price sits above the current price both figures show; the storefront is authoritative.
Strengths and weaknesses
Where it does well
- Competitive individual pricing
- Decent Trustpilot rating (4 stars, 42 reviews)
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 (free over $) observed
- Estimated Delivery
- Domestic: 3-7 business days observed
- Free shipping
- Yes observed
- 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: “email only. Catch my 20% off No thanks ✓ You caught the wave — here's” 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
- Not on file
- Source's COA tier
- third-party
Independent third-party analytical testing. Finnrick average score of 4.7. 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 10
- AOD-9604
- BPC-157
- GHK-Cu
- melanotan 2
- PT-141
- Retatrutide
- Semaglutide
- TB-500
- Tesamorelin
- Tirzepatide
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.