Compounding Rx USA vs Peptides Source
Across the 1 product both vendors stock, Compounding Rx USA has the lower effective price per mg on 1 and Peptides Source on 0. Compounding Rx USA lists 1 tracked listing across 1 product; Peptides Source lists 98 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.
We hold limited price data for Compounding Rx USA, so parts of this comparison are thinner than usual.
Compounding Rx USA is a US research-peptide vendor based in Knoxville, TN that lists 1 injectable peptide.
- Price vs market median
- 32% below market
- Tracked catalog
- 1 products · $
- Cheaper on
- 1 of 1 shared
- COA coverage
- None found
Peptides Source is a research-peptide vendor that lists 97 injectable peptides, including NAD+, Epitalon and CJC-1295 (no DAC).
- Price vs market median
- 3% below market
- Tracked catalog
- 45 products · $$
- Cheaper on
- 0 of 1 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. Facts for Compounding Rx USA were extracted from the vendor's site and not yet reviewed by us.
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 Peptides Source
44 products the other vendor does not list
- 5-Amino-1MQ$1.30
- BPC-157$4.25
- CJC-1295 (no DAC)$6
- DSIP$7
- Epitalon$1.30
- GHK-Cu$0.80
- Ipamorelin$6.50
- KPV$6
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Compounding Rx USA cheaper than Peptides Source?
- On the 1 product both vendors stock, Compounding Rx USA has the lower effective price per mg on 1 and Peptides Source 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?
- Compounding Rx USA: none found. Peptides Source: 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?
- Compounding Rx USA has 1 priced product in the current index and Peptides Source has 45, 1 of which appear on both catalogs. 0 products are listed only by Compounding Rx USA and 44 only by Peptides Source.