Vendors

Artemis Labs vs Peptide Warehouse

Across the 22 products both vendors stock, Artemis Labs has the lower effective price per mg on 11 and Peptide Warehouse on 10, and 1 prices the same to the cent. Artemis Labs lists 43 tracked listings across 22 products; Peptide Warehouse lists 71 across 59. 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.

Artemis Labs

Artemis Labs is a research-peptide vendor that lists 40 injectable peptides, including Retatrutide, Selank and Semax.

Price vs market median
11% above market
Tracked catalog
22 products · $$$
Cheaper on
11 of 22 shared
COA coverage
None found
Visit Artemis Labs
Peptide Warehouse

Peptide Warehouse is a research-peptide vendor that lists 60 injectable peptides, including Retatrutide, Epitalon and CJC-1295 (no DAC).

Price vs market median
9% above market
Tracked catalog
59 products · $$$
Cheaper on
10 of 22 shared
COA coverage
None found
Visit Peptide Warehouse

Vendor facts

Detail
Artemis Labs
Peptide Warehouse
Sells
40 vials
60 vials
Tracked listings
43 across 22 products
71 across 59 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
Artemis Labs
Peptide Warehouse
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

22 products both stock
Product
Artemis Labs
Peptide Warehouse
5-Amino-1MQ
$1.80
$1.10
BPC-157
$7
$10.60
DSIP
$0.27
$4.50
GHK-Cu
$1
$1.10
Ipamorelin
$7
$7.70
KPV
$5
$6
Melanotan II
$4.50
$4.40
MOTS-c
$3.38
$2.65
PT-141
$5
$4.40
Selank
$4
$4
Semax
$4.50
$4
AOD-9604
$12
$4.90
Cartalax
$2.75
$3
Glutathione
$0.07
$0.12
Sermorelin
$7
$8.80

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 Peptide Warehouse

37 products the other vendor does not list

29 more on the Peptide Warehouse page

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

Questions

Is Artemis Labs cheaper than Peptide Warehouse?
On the 22 products both vendors stock, Artemis Labs has the lower effective price per mg on 11 and Peptide Warehouse on 10, with 1 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?
Artemis Labs: none found. Peptide Warehouse: 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?
Artemis Labs has 22 priced products in the current index and Peptide Warehouse has 59, 22 of which appear on both catalogs. 0 products are listed only by Artemis Labs and 37 only by Peptide Warehouse.

Keep looking

Market tape