Vendors

Luxe Research Co vs Peptide Giants

Across the 23 products both vendors stock, Luxe Research Co has the lower effective price per mg on 18 and Peptide Giants on 4, and 1 prices the same to the cent. Luxe Research Co lists 35 tracked listings across 23 products; Peptide Giants lists 72 across 39. 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.

Luxe Research Co

Luxe Research Co is a research-peptide vendor that lists 35 injectable peptides, including Epitalon, NAD+ and SS-31.

Price vs market median
36% below market
Tracked catalog
23 products · $
Cheaper on
18 of 23 shared
COA coverage
None found
Visit Luxe Research Co
Peptide Giants

Peptide Giants is a research-peptide vendor that lists 72 injectable peptides, including 5-Amino-1MQ, Epitalon and BPC-157.

Price vs market median
26% below market
Tracked catalog
39 products · $
Cheaper on
4 of 23 shared
COA coverage
None found
Visit Peptide Giants

Vendor facts

Detail
Luxe Research Co
Peptide Giants
Sells
35 vials
72 vials
Tracked listings
35 across 23 products
72 across 39 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
Luxe Research Co
Peptide Giants
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

23 products both stock
Product
Luxe Research Co
Peptide Giants
BPC-157
$2.25
$3.60
DSIP
$4
$3.80
Epitalon
$0.84
$1.30
GHK-Cu
$0.35
$0.48
KPV
$3.10
$3.50
MOTS-c
$1.55
$2.75
NAD+
$0.05
$0.07
PT-141
$2.70
$3.20
Retatrutide
$2.28
$3.58
Selank
$2.90
$5
Semax
$2.90
$3.80
SS-31
$1.48
$3
TB-500
$5.20
$4.80
Tesamorelin
$5.45
$4.50
ARA-290
$4
$6.42
Glutathione
$0.03
$0.03
SNAP-8
$2.40
$3

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

16 products the other vendor does not list

8 more on the Peptide Giants page

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

Questions

Is Luxe Research Co cheaper than Peptide Giants?
On the 23 products both vendors stock, Luxe Research Co has the lower effective price per mg on 18 and Peptide Giants on 4, 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?
Luxe Research Co: none found. Peptide Giants: 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?
Luxe Research Co has 23 priced products in the current index and Peptide Giants has 39, 23 of which appear on both catalogs. 0 products are listed only by Luxe Research Co and 16 only by Peptide Giants.

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Market tape