Vendors

Peptide Giants vs Regenex Peptides

Across the 29 products both vendors stock, Peptide Giants has the lower effective price per mg on 27 and Regenex Peptides on 2. Peptide Giants lists 77 tracked listings across 40 products; Regenex Peptides lists 67 across 31. 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.

Peptide Giants

Peptide Giants is a research-peptide vendor that lists 73 injectable peptides, including Epitalon, 5-Amino-1MQ and BPC-157.

Price vs market median
25% below market
Tracked catalog
40 products · $
Cheaper on
27 of 29 shared
COA coverage
None found
Visit Peptide Giants
Regenex Peptides

Regenex Peptides is a research-peptide vendor that lists 67 injectable peptides, including CJC-1295 (no DAC), PT-141 and 5-Amino-1MQ.

Price vs market median
10% above market
Tracked catalog
31 products · $$$
Cheaper on
2 of 29 shared
COA coverage
None found
Visit Regenex Peptides

Vendor facts

Detail
Peptide Giants
Regenex Peptides
Sells
73 vials
67 vials
Tracked listings
77 across 40 products
67 across 31 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
Peptide Giants
Regenex Peptides
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

29 products both stock
Product
Peptide Giants
Regenex Peptides
BPC-157
$3.60
$6.50
DSIP
$3.80
$7.27
Epitalon
$1.30
$2.10
FOXO4-DRI
$20
$20.50
GHK-Cu
$0.48
$0.55
Ipamorelin
$3.95
$7.40
KPV
$3.50
$5.90
MOTS-c
$2.75
$3.23
NAD+
$0.07
$0.15
PT-141
$3.20
$4.10
Retatrutide
$3.58
$4.98
Selank
$5
$4.90
Semax
$3.80
$4.90
SS-31
$3
$3.98
TB-500
$4.80
$6.90
Tesamorelin
$4.50
$6.25
Tirzepatide
$1.63
$3.88
AOD-9604
$6
$7.90
Glutathione
$0.03
$0.08

Showing 24 of 29 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 Peptide Giants

11 products the other vendor does not list

3 more on the Peptide Giants page

Only at Regenex Peptides

2 products the other vendor does not list

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

Questions

Is Peptide Giants cheaper than Regenex Peptides?
On the 29 products both vendors stock, Peptide Giants has the lower effective price per mg on 27 and Regenex Peptides on 2. 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?
Peptide Giants: none found. Regenex Peptides: 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?
Peptide Giants has 40 priced products in the current index and Regenex Peptides has 31, 29 of which appear on both catalogs. 11 products are listed only by Peptide Giants and 2 only by Regenex Peptides.

Keep looking

Market tape