OPS Peptide Science vs Solara Compounds
Across the 19 products both vendors stock, OPS Peptide Science has the lower effective price per mg on 0 and Solara Compounds on 19. OPS Peptide Science lists 89 tracked listings across 46 products; Solara Compounds lists 27 across 19. 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.
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 · $$$
- Cheaper on
- 0 of 19 shared
- COA coverage
- None found
Solara Compounds is a research-peptide vendor that lists 27 injectable peptides, including Retatrutide, Tirzepatide and Thymosin Alpha-1.
- Price vs market median
- 18% below market
- Tracked catalog
- 19 products · $
- Cheaper on
- 19 of 19 shared
- COA coverage
- None found
Vendor facts
Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice.
Certificates on file
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.
Carried by one vendor only
Only at OPS Peptide Science
27 products the other vendor does not list
- Epitalon$3.40
- Pinealon$5.80
- Semax$7
- ACE-031$200
- Adipotide$43
- AOD-9604$27
- Cerebrolysin$0.92
- CJC-1295 (with DAC)$41
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is OPS Peptide Science cheaper than Solara Compounds?
- On the 19 products both vendors stock, OPS Peptide Science has the lower effective price per mg on 0 and Solara Compounds on 19. 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?
- OPS Peptide Science: none found. Solara Compounds: 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?
- OPS Peptide Science has 46 priced products in the current index and Solara Compounds has 19, 19 of which appear on both catalogs. 27 products are listed only by OPS Peptide Science and 0 only by Solara Compounds.