Vendors

Curo vs Fusion Peptide

Across the 7 products both vendors stock, Curo has the lower effective price per mg on 0 and Fusion Peptide on 7. Curo lists 19 tracked listings across 7 products; Fusion Peptide lists 161 across 45. On certificates of analysis the in-stock products we track rate none found at Curo and partial at Fusion Peptide. 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.

Curo

Curo is a research-peptide vendor that lists 8 injectable peptides, including TB-500, Pinealon and Selank.

Price vs market median
49% above market
Tracked catalog
7 products · $$$
Cheaper on
0 of 7 shared
COA coverage
None found
Visit Curo
Fusion Peptide

Fusion Peptide is a US research-peptide vendor based in Glendale, AZ that lists 85 injectable peptides.

Price vs market median
46% below market
Tracked catalog
45 products · $
Cheaper on
7 of 7 shared
COA coverage
Partial
Visit Fusion Peptide

Vendor facts

Detail
Curo
Fusion Peptide
Sells
8 vials
85 vials
Location
—
Glendale, AZ, US
Free over
—
$150
Payment
—
card, zelle, cashapp, crypto
Storefront
—
WooCommerce
Tracked by us since
—
Jul 2026
Tracked listings
19 across 7 products
161 across 45 products

Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Fusion Peptide were extracted from the vendor's site and not yet reviewed by us.

Certificates on file

Detail
Curo
Fusion Peptide
COA coverage
None found
Partial
Certificates
0 current
35 current
Labs
—
2 named, most from Vanguard Laboratory
Newest test date
—
Feb 25, 2026
Third-party tested claim
—
—

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

7 products both stock
Product
Curo
Fusion Peptide
Epitalon
$6.50
$1.10
KPV
$7.40
$2.34
NAD+
$0.15
$0.12
Pinealon
$6.90
$2.97
Selank
$6.40
$2.20
Semax
$7.40
$1.69
TB-500
$10.80
$3.25

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 Fusion Peptide

38 products the other vendor does not list

30 more on the Fusion Peptide page

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

Questions

Is Curo cheaper than Fusion Peptide?
On the 7 products both vendors stock, Curo has the lower effective price per mg on 0 and Fusion Peptide on 7. 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?
Curo: none found. Fusion Peptide: partial, newest test dated 2026-02-25. 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.
How do shipping and payment differ between Curo and Fusion Peptide?
Curo: we have not recorded shipping or payment details yet. Fusion Peptide: accepts card, zelle, cashapp, crypto. Details come from each vendor's own site and can change without notice; check the storefront before ordering.

Keep looking

Market tape