Vendors

Hydro Research vs Redline Bio Labs

Across the 28 products both vendors stock, Hydro Research has the lower effective price per mg on 11 and Redline Bio Labs on 14, and 3 price the same to the cent. Hydro Research lists 48 tracked listings across 29 products; Redline Bio Labs lists 83 across 43. 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
11 of 28 shared
COA coverage
None found
Visit Hydro Research
Redline Bio Labs

Redline Bio Labs is a research-peptide vendor that lists 80 injectable peptides, including FOXO4-DRI, Epitalon and NAD+.

Price vs market median
1% below market
Tracked catalog
43 products · $$
Cheaper on
14 of 28 shared
COA coverage
None found
Visit Redline Bio Labs

Vendor facts

Detail
Hydro Research
Redline Bio Labs
Sells
41 vials
80 vials
Tracked listings
48 across 29 products
83 across 43 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
Redline Bio 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

28 products both stock
Product
Hydro Research
Redline Bio Labs
DSIP
$9
$4.93
Epitalon
$4.50
$1.64
KPV
$5.50
$5.50
Melanotan II
$2.90
$3.90
MOTS-c
$3.50
$3.15
NAD+
$0.10
$0.09
PT-141
$5
$5.20
Retatrutide
$7.75
$5.43
Selank
$7
$2.80
Semax
$3.50
$2.80
SS-31
$3.50
$2.72
TB-500
$6.50
$7
Tesamorelin
$5.50
$5.83
Tirzepatide
$4.33
$2.71
Adamax
$8
$9.10
AOD-9604
$8
$7.90
Cagrilintide
$22
$7.10
Glutathione
$0.06
$0.04
IGF-LR3
$85
$74
Kisspeptin-10
$4.50
$5.50

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 Redline Bio Labs

15 products the other vendor does not list

7 more on the Redline Bio Labs page

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

Questions

Is Hydro Research cheaper than Redline Bio Labs?
On the 28 products both vendors stock, Hydro Research has the lower effective price per mg on 11 and Redline Bio Labs on 14, 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. Redline Bio 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?
Hydro Research has 29 priced products in the current index and Redline Bio Labs has 43, 28 of which appear on both catalogs. 1 product are listed only by Hydro Research and 15 only by Redline Bio Labs.

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