Vendors

IonX Labs vs OPS Peptide Science

Across the 11 products both vendors stock, IonX Labs has the lower effective price per mg on 11 and OPS Peptide Science on 0. IonX Labs lists 14 tracked listings across 11 products; OPS Peptide Science lists 89 across 45. 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.

IonX Labs

IonX Labs is a research-peptide vendor that lists 12 injectable peptides, including Tirzepatide, NAD+ and TB-500.

Price vs market median
38% below market
Tracked catalog
11 products · $
Cheaper on
11 of 11 shared
COA coverage
None found
Visit IonX Labs
OPS Peptide Science

OPS Peptide Science is a research-peptide vendor that lists 88 injectable peptides, including GHK-Cu, Tirzepatide and Retatrutide.

Price vs market median
59% above market
Tracked catalog
45 products · $$$
Cheaper on
0 of 11 shared
COA coverage
None found
Visit OPS Peptide Science

Vendor facts

Detail
IonX Labs
OPS Peptide Science
Sells
12 vials
88 vials
Tracked listings
14 across 11 products
89 across 45 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
IonX Labs
OPS Peptide Science
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

11 products both stock
Product
IonX Labs
OPS Peptide Science
GHK-Cu
$0.50
$0.70
KPV
$3.50
$8
Melanotan II
$2.50
$5.50
MOTS-c
$3.50
$5.88
NAD+
$0.07
$0.20
Retatrutide
$4.90
$6.33
TB-500
$3.50
$17.50
Tesamorelin
$4.90
$24.50
Melanotan I
$2.50
$6.50

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 OPS Peptide Science

34 products the other vendor does not list

26 more on the OPS Peptide Science page

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

Questions

Is IonX Labs cheaper than OPS Peptide Science?
On the 11 products both vendors stock, IonX Labs has the lower effective price per mg on 11 and OPS Peptide Science on 0. 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?
IonX Labs: none found. OPS Peptide Science: 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?
IonX Labs has 11 priced products in the current index and OPS Peptide Science has 45, 11 of which appear on both catalogs. 0 products are listed only by IonX Labs and 34 only by OPS Peptide Science.

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