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Coastal Peptides vs Core Research Peptides

Coastal Peptides and Core Research Peptides have near-identical PepFinder Scores (6.6 and 6.4). Both list 10 of the same peptides. Neither can pay to change the comparison.
Coastal PeptidesCore Research Peptides
PepFinder Score6.66.4
Customer ratingNo reviews yetNo reviews yet
Would order againNeeds 5+ reviewsNeeds 5+ reviews
Product selection
6.8/10
11 peptides · 12 products
7.7/10
17 peptides · 18 products
Pricing and value
7.0/10
16% cheaper than average per mg
5.3/10
13% more expensive than average per mg
Delivery
Not rated yet
5.0/10
Unopened, intact products returned within 14 days of delivery.
Payment options
7.0/10
VisaMastercardAmerican ExpressCash AppCard
10.0/10
VisaMastercardZelleVenmoCash AppCryptocurrencyCard
Customer support
5.0/10
None found yet
5.0/10
None found yet
Website experience
Not rated yet
Not rated yet
Reliability
7.0/10
7.0/10
Packaging
Not rated yet
Not rated yet
Ships fromUnited StatesUnited States
Ships toUnited StatesAustralia, Canada, United Kingdom, New Zealand, United States
Median price per mgUS$4.90US$7.80

The shaded cell is the higher rating in that row. Each rating's source (automated data, customer reviews or editorial) is shown on the supplier's profile.

Testing & transparency (optional detail)
Coastal PeptidesCore Research Peptides
Transparency Score5.0Provisional5.4Provisional
Testing transparency6.16.1
Company transparency2.72.7
Documentation4.74.7
Third-party testing stated✓ Yes✓ Yes
Publishes COAs✓ Yes✓ Yes
Batch-specific COAsNot yet assessedNot yet assessed
COAs reviewed by us00
VerificationNot verifiedNot verified
Company registrationNot publishedNot published
Years tracked0.00.0
Refund policy clearNot yet assessedNot yet assessed

Price per mg for peptides both list

Peptide listed by allCoastal PeptidesCore Research Peptides
AOD-9604US$7.80US$7.80
BPC-157US$2.60US$5.90
CJC-1295US$7.20US$7.80
EpitalonUS$4.90US$4.40
GHK-CuUS$0.45US$0.84
IpamorelinUS$5.40US$7.80
Melanotan IIUS$3.40US$3.90
MOTS-cUS$5.80US$5.70
TB-500US$3.80US$7.80
TesamorelinUS$6.50US$7.90

Lowest listed price per mg for each supplier, in the currency it lists in. Prices in different currencies are not converted or ranked. Listed prices only; we do not sell products.

Full profiles: Coastal Peptides · Core Research Peptides · add more suppliers

Supplier and market information only; not medical advice.