Modern Science Peptides vs Tetrava Labs
Across the 11 products both vendors stock, Modern Science Peptides has the lower effective price per mg on 8 and Tetrava Labs on 3. Modern Science Peptides lists 19 tracked listings across 11 products; Tetrava Labs lists 99 across 51. 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.
Modern Science Peptides is a research-peptide vendor that lists 19 injectable peptides, including MOTS-c, GHK-Cu and NAD+.
- Price vs market median
- 13% above market
- Tracked catalog
- 11 products · $$$
- Cheaper on
- 8 of 11 shared
- COA coverage
- None found
Tetrava Labs is a research-peptide vendor that lists 99 injectable peptides, 1 capsule and 2 nasal sprays.
- Price vs market median
- 13% above market
- Tracked catalog
- 51 products · $$$
- Cheaper on
- 3 of 11 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 Tetrava Labs
40 products the other vendor does not list
- 5-Amino-1MQ$4.90
- CJC-1295 (no DAC)$8.90
- DSIP$4.50
- Epitalon$2.40
- FOXO4-DRI$14.90
- Ipamorelin$5.90
- KPV$5.50
- Pinealon$7.50
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Modern Science Peptides cheaper than Tetrava Labs?
- On the 11 products both vendors stock, Modern Science Peptides has the lower effective price per mg on 8 and Tetrava Labs on 3. 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?
- Modern Science Peptides: none found. Tetrava 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?
- Modern Science Peptides has 11 priced products in the current index and Tetrava Labs has 51, 11 of which appear on both catalogs. 0 products are listed only by Modern Science Peptides and 40 only by Tetrava Labs.