coastalpeptides.com reviews, ratings & lab tests.
C
coastalpeptides.com
Community-submitted · Unclaimed by operator · How trust scores work →
Trust Score
92/100
★ ★ ★ ★ ☆
Based on 13 reviews · 24 lab tests
✓ Lab Verified77% would buy again99.00% avg HPLC purity
Quality
82/100
Delivery
80/100
Service
86/100
Pricing
75/100
Is this your shop? Claim profile →
What buyers say
13 reviews · sorted by most recent
4.0/5
★ ★ ★ ★ ☆
13 reviews
✓ 77% would buy again
5
54%
4
15%
3
8%
2
23%
1
0%
Sort
✎ Write a reviewO
@OldResearcher
★ ★ ★ ★ ★
Honestly, absolutely love this company. Quick shipping, product legit. A+
quality
★ ★ ★ ★ ★
BPC and TB-500 for elbow. Real improvement.
delivery
★ ★ ★ ★ ★
got it in 2 days via USPS. Super fast.
service
★ ★ ★ ★ ★
overall, thoughtful reply within hour.
pricing
★ ★ ★ ★ ★
best bang for buck.
G
@Gecko858
★ ★ ★ ★ ☆
pretty good. Product as described. A+
quality
★ ★ ★ ☆ ☆
Got 5 vials, 2 great. One not perfect!
delivery
★ ★ ★ ★ ☆
Shipped next day, arrived in 4 days total. Ok.
service
★ ★ ★ ★ ☆
So n/A - didnt need to contact. Will come back.
pricing
★ ★ ★ ★ ☆
Prices fair!
G
@gains_geek
★ ★ ☆ ☆ ☆
CS non-existent. 2 emails, no reply.
quality
★ ★ ☆ ☆ ☆
Disappointed. Expected more for price.
delivery
★ ★ ☆ ☆ ☆
To be honest, 10 days to get a domestic package? Cmon.
service
★ ★ ★ ☆ ☆
cS slow but respond eventually.
pricing
★ ★ ★ ☆ ☆
Ok.
G
@gym63018
★ ★ ★ ★ ★
To be fair, just received my 3rd order. Same quality every time. Reliable is an understatement.
quality
★ ★ ★ ★ ★
Vials arrived sealed with batch numbers matching the COA. Reconstituted clean.
delivery
★ ★ ★ ★ ★
Packed like they actually care. Vials in foam insert, ice pack still frozen on arrival.
service
★ ★ ★ ★ ★
Smooth order, didnt talk to anyone.
pricing
★ ★ ★ ★ ★
Price per mg is easily beating anyone in the US market. Run deals regularly too.
B
@blakehailey56
★ ★ ★ ★ ★
Honestly couldnt be happier. Fast, clean, and the product works.
quality
★ ★ ★ ★ ★
Vial was a nice tight puck, full dose. Product hit as expected.
delivery
★ ★ ★ ★ ★
Lightning fast. Ordered Monday, arrived Wednesday. Cant beat that.
service
★ ★ ★ ★ ★
N/A - didnt need to contact them.
pricing
★ ★ ★ ★ ★
I did the math. They beat the next vendor by 20% on identical product. Done shopping around.
C
@chad_osullivan
★ ★ ☆ ☆ ☆
Ordered 2 weeks ago and just now getting my stuff. Way too slow for what they charge.
quality
★ ★ ☆ ☆ ☆
Disappointed in the quality. Expected more based on the price. Results have been minimal!
delivery
★ ★ ☆ ☆ ☆
Took 8 days. Pretty slow. Tracking stopped updating for several days too!
service
★ ★ ★ ☆ ☆
Support was ok. Took about 2 days to get back to me but they did resolve my issue
pricing
★ ☆ ☆ ☆ ☆
Yeah ridiculously overpriced. You can get the same or better quality for half the price elsewhere.
Lab test results
24 tests · avg 99.00% HPLC purity
Date
Peptide
Tested by
HPLC Purity
Feb 17, 2026
Semaglutide
Tested: 4.99 mg
Tested byChromate
98.04%HPLC
Feb 17, 2026
Semaglutide
Tested: 10 mg
Tested byChromate
99.84%HPLC
Feb 17, 2026
Retatrutide
Tested: 10 mg
Tested byChromate
99.94%HPLC
Jan 20, 2026
AOD-9604
Tested: 5 mg
Tested byChromate
99.49%HPLC
Jan 13, 2026
Tirzepatide
Tested: 10 mg
Tested byChromate
99.72%HPLC
Peptides sold
65 stocked SKUs
Shipping & payment
Ships to
Not specified
Payments accepted
Not specified
Promotions
coastalpeptides.com hasn't posted any promo codes yet. If you operate this shop, claiming the profile lets you publish verified codes here.
Claim shop →Known suppliers
Working directory · no trust scores
Supplier sourcing not yet documented for this shop. Submit intel if you know who they source from.
Similar shops
3 other lab-verified
Is this your shop?
Claim your profile to respond to reviews, add shipping details, payment methods, and display a verified Peptigrity badge on your site. No fee. No ranking boost.