Vendors

Core Peptides Direct vs Purgo Labs

Across the 26 products both vendors stock, Core Peptides Direct has the lower effective price per mg on 14 and Purgo Labs on 10, and 2 price the same to the cent. Core Peptides Direct lists 69 tracked listings across 51 products; Purgo Labs lists 35 across 26. On certificates of analysis both show none found COA coverage of the in-stock products we track. 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.

Core Peptides Direct

Core Peptides Direct is a research-peptide vendor that lists 68 injectable peptides, including BPC-157, 5-Amino-1MQ and NAD+.

Price vs market median
18% below market
Tracked catalog
51 products · $
Cheaper on
14 of 26 shared
COA coverage
None found
Visit Core Peptides Direct
Purgo Labs

Purgo Labs is a research-peptide vendor that lists 35 injectable peptides and 4 nasal sprays, including NAD+, Tirzepatide and PT-141.

Price vs market median
11% below market
Tracked catalog
26 products · $
Cheaper on
10 of 26 shared
COA coverage
None found
Visit Purgo Labs

Vendor facts

Detail
Core Peptides Direct
Purgo Labs
Sells
68 vials
35 vials, 4 sprays
Tracked listings
69 across 51 products
35 across 26 products

Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice.

Certificates on file

Detail
Core Peptides Direct
Purgo Labs
COA coverage
None found
None found
Certificates
0 current
0 current
Labs
—
—
Newest test date
—
—

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

26 products both stock
Product
Core Peptides Direct
Purgo Labs
BPC-157
$1.95
$4.50
DSIP
$6
$4.50
Epitalon
$4.30
$3
GHK-Cu
$0.35
$0.45
Ipamorelin
$4.60
$5.50
KPV
$4.30
$4
Melanotan II
$3.30
$3.70
MOTS-c
$2.12
$3.12
NAD+
$0.06
$0.05
PT-141
$3.30
$3
Retatrutide
$3.98
$3.67
Selank
$2.10
$3.50
Semax
$1.83
$3.50
TB-500
$5
$5
Adamax
$6.40
$7
AOD-9604
$11
$10
IGF-LR3
$74.99
$74.99
PNC-27
$15
$11

Showing 24 of 26 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 Core Peptides Direct

25 products the other vendor does not list

17 more on the Core Peptides Direct page

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

Questions

Is Core Peptides Direct cheaper than Purgo Labs?
On the 26 products both vendors stock, Core Peptides Direct has the lower effective price per mg on 14 and Purgo Labs on 10, with 2 priced the same to the cent. 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?
Core Peptides Direct: none found. Purgo Labs: 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?
Core Peptides Direct has 51 priced products in the current index and Purgo Labs has 26, 26 of which appear on both catalogs. 25 products are listed only by Core Peptides Direct and 0 only by Purgo Labs.

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Market tape