Vendors

Atomik Labs vs Core Peptides Direct

Across the 38 products both vendors stock, Atomik Labs has the lower effective price per mg on 14 and Core Peptides Direct on 24. Atomik Labs lists 83 tracked listings across 52 products; Core Peptides Direct lists 60 across 45. On certificates of analysis the in-stock products we track rate limited at Atomik Labs and none found at Core Peptides Direct. Based on the certificates our crawler found; vendors may publish more than we index. These are price and document observations, not quality ratings, and neither vendor is endorsed.

Atomik Labs

Atomik Labs is a research-peptide vendor that lists 79 injectable peptides and 1 capsule, including Tesamorelin, Melanotan II and MOTS-c.

Price vs market median
At market price
Tracked catalog
52 products · $$
Cheaper on
14 of 38 shared
COA coverage
Limited
Visit Atomik Labs
Core Peptides Direct

Core Peptides Direct is a research-peptide vendor that lists 60 injectable peptides, including 5-Amino-1MQ, BPC-157 and GHK-Cu.

Price vs market median
14% below market
Tracked catalog
45 products · $
Cheaper on
24 of 38 shared
COA coverage
None found
Visit Core Peptides Direct

Vendor facts

Detail
Atomik Labs
Core Peptides Direct
Sells
79 vials, 1 capsules
60 vials
Domain registered
Jan 2024
Tracked by us since
Jul 2026
Tracked listings
83 across 52 products
60 across 45 products

Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Atomik Labs were extracted from the vendor's site and not yet reviewed by us.

Certificates on file

Detail
Atomik Labs
Core Peptides Direct
COA coverage
Limited
None found
Certificates
3 current
0 current
Labs
1 named, most from Janoshik Analytical
Newest test date
Jan 20, 2025
Third-party tested claim

Coverage rates how many of the in-stock products we track have a certificate our pipeline read and matched to a catalog peptide. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products, and a certificate cannot show authenticity, chain of custody or sterility.

Price per mg on shared products

38 products both stock
Product
Atomik Labs
Core Peptides Direct
5-Amino-1MQ
$1.98
$0.86
BPC-157
$5.50
$1.95
DSIP
$4.50
$6
Epitalon
$2.58
$4.30
GHK-Cu
$0.55
$0.35
Ipamorelin
$5.60
$4.60
KPV
$5.50
$4.30
Melanotan II
$2.90
$3.30
MOTS-c
$2.48
$2.12
Pinealon
$3.93
$2.95
PT-141
$3.70
$3.30
Retatrutide
$4.98
$3.98
Selank
$3.50
$2.10
Semax
$3
$1.83
SS-31
$3.98
$2.56
TB-500
$6.50
$5
Tesamorelin
$5.50
$6.90
Tirzepatide
$2.49
$3.23
AOD-9604
$7.80
$11
ARA-290
$7.90
$4.90
Cardiogen
$3.25
$4.15
Cartalax
$3.25
$2.70

Showing 24 of 38 shared products; both full catalogs sit on the vendor pages. The lower price of each pair is highlighted. Prices are the cheapest in-stock listing we track for that product, per mg after any public discount code, and they move daily.

Carried by one vendor only

Only at Atomik Labs

14 products the other vendor does not list

6 more on the Atomik Labs page

Only at Core Peptides Direct

7 products the other vendor does not list

Prices shown are per mg for the cheapest in-stock listing we track.

Questions

Is Atomik Labs cheaper than Core Peptides Direct?
On the 38 products both vendors stock, Atomik Labs has the lower effective price per mg on 14 and Core Peptides Direct on 24. Each side uses the cheapest in-stock listing we track for that product, after any public discount code, and prices change often.
How much COA coverage does each vendor have?
Atomik Labs: limited, newest test dated 2025-01-20. Core Peptides Direct: none found. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products ourselves, and a certificate cannot prove authenticity or sterility.
What does each vendor carry?
Atomik Labs has 52 priced products in the current index and Core Peptides Direct has 45, 38 of which appear on both catalogs. 14 products are listed only by Atomik Labs and 7 only by Core Peptides Direct.

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