Vendors

OPS Peptide Science vs Pure Health Peptides

OPS Peptide Science and Pure Health Peptides have no priced products in common in the current index. OPS Peptide Science lists 89 tracked listings across 46 products; Pure Health Peptides lists 145 across 0. On certificates of analysis the in-stock products we track rate none found at OPS Peptide Science and not assessed at Pure Health Peptides. 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.

We hold limited price data for Pure Health Peptides, so parts of this comparison are thinner than usual.

OPS Peptide Science

OPS Peptide Science is a research-peptide vendor that lists 89 injectable peptides, including GHK-Cu, Tirzepatide and Retatrutide.

Price vs market median
57% above market
Tracked catalog
46 products · $$$
COA coverage
None found
Visit OPS Peptide Science
Pure Health Peptides

Pure Health Peptides is a US research-peptide vendor.

Price vs market median
Not enough matched rows
Tracked catalog
0 products
COA coverage
Not assessed
Visit Pure Health Peptides

Vendor facts

Detail
OPS Peptide Science
Pure Health Peptides
Sells
89 vials
—
Location
—
US
Ships from
—
United States
Shipping
—
$10.99
Free over
—
$175
Payment
—
card
Tracked by us since
—
Jul 2026
Tracked listings
89 across 46 products
145 across 0 products

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

Certificates on file

Detail
OPS Peptide Science
Pure Health Peptides
COA coverage
None found
Not assessed
Certificates
0 current
64 current
Labs
—
2 named, most from Ethos Analytics
Newest test date
—
Aug 17, 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.

Shared catalog

OPS Peptide Science and Pure Health Peptides have no priced products in common in the current index, so there is nothing to compare price for price.

Carried by one vendor only

Only at OPS Peptide Science

46 products the other vendor does not list

38 more on the OPS Peptide Science page

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

Questions

How much COA coverage does each vendor have?
OPS Peptide Science: none found. Pure Health Peptides: not assessed, newest test dated 2026-08-17. 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 OPS Peptide Science and Pure Health Peptides?
OPS Peptide Science: we have not recorded shipping or payment details yet. Pure Health Peptides: ships from United States, shipping $10.99, accepts card. Details come from each vendor's own site and can change without notice; check the storefront before ordering.
What does each vendor carry?
OPS Peptide Science has 46 priced products in the current index and Pure Health Peptides has 0, with no overlap. 46 products are listed only by OPS Peptide Science and 0 only by Pure Health Peptides.

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Market tape