Vendors

Hydro Research vs Peptides For Less

Across the 28 products both vendors stock, Hydro Research has the lower effective price per mg on 4 and Peptides For Less on 21, and 3 price the same to the cent. Hydro Research lists 48 tracked listings across 29 products; Peptides For Less lists 62 across 34. 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.

Hydro Research

Hydro Research is a research-peptide vendor that lists 41 injectable peptides, including MOTS-c, Melanotan II and Tesamorelin.

Price vs market median
12% above market
Tracked catalog
29 products · $$$
Cheaper on
4 of 28 shared
COA coverage
None found
Visit Hydro Research
Peptides For Less

Peptides For Less is a research-peptide vendor that lists 57 injectable peptides, including Thymosin Alpha-1, Tirzepatide and Semax.

Price vs market median
27% below market
Tracked catalog
34 products · $
Cheaper on
21 of 28 shared
COA coverage
None found
Visit Peptides For Less

Vendor facts

Detail
Hydro Research
Peptides For Less
Sells
41 vials
57 vials
Tracked listings
48 across 29 products
62 across 34 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
Hydro Research
Peptides For Less
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

28 products both stock
Product
Hydro Research
Peptides For Less
DSIP
$9
$5.60
Epitalon
$4.50
$3.30
Ipamorelin
$6
$7.20
KPV
$5.50
$4
Melanotan II
$2.90
$2.90
MOTS-c
$3.50
$2.47
NAD+
$0.10
$0.09
PT-141
$5
$3.70
Retatrutide
$7.75
$3.10
Selank
$7
$2.90
Semax
$3.50
$2.50
TB-500
$6.50
$4.60
Tesamorelin
$5.50
$6.50
Tirzepatide
$4.33
$1.50
Adamax
$8
$6.30
AOD-9604
$8
$6.99
Cagrilintide
$22
$11.20
Glutathione
$0.06
$0.03
IGF-LR3
$85
$41.99
Kisspeptin-10
$4.50
$3.90
Melanotan I
$2.90
$2.90

Showing 24 of 28 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 Hydro Research

1 product the other vendor does not list

Only at Peptides For Less

6 products the other vendor does not list

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

Questions

Is Hydro Research cheaper than Peptides For Less?
On the 28 products both vendors stock, Hydro Research has the lower effective price per mg on 4 and Peptides For Less on 21, with 3 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?
Hydro Research: none found. Peptides For Less: 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?
Hydro Research has 29 priced products in the current index and Peptides For Less has 34, 28 of which appear on both catalogs. 1 product are listed only by Hydro Research and 6 only by Peptides For Less.

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Market tape