Cenexa Labs vs Umbrella Labs
Across the 51 products both vendors stock, Cenexa Labs has the lower effective price per mg on 28 and Umbrella Labs on 21, and 2 price the same to the cent. Cenexa Labs lists 90 tracked listings across 59 products; Umbrella Labs lists 146 across 81. On certificates of analysis the in-stock products we track rate none found at Cenexa Labs and broad at Umbrella Labs. 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.
Cenexa Labs is a research-peptide vendor that lists 79 injectable peptides and 5 nasal sprays.
- Price vs market median
- 13% above market
- Tracked catalog
- 59 products · $$$
- Cheaper on
- 28 of 51 shared
- COA coverage
- None found
Umbrella Labs is a US research-peptide vendor that lists 118 injectable peptides, 24 blends, 4 capsules, 2 tablets and 19 nasal sprays.
- Price vs market median
- 20% above market
- Tracked catalog
- 81 products · $$$
- Cheaper on
- 21 of 51 shared
- COA coverage
- Broad
Vendor facts
Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Umbrella Labs 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 Cenexa Labs
8 products the other vendor does not list
- 5-Amino-1MQ$3.50
- Pinealon$3.75
- Semax$4.40
- AICAR$1.30
- ARA-290$7.50
- Cerebrolysin$1.05
- IGF-1 DES$74.99
- Thymosin Beta-4$15
Only at Umbrella Labs
30 products the other vendor does not list
- Retatrutide$8.33
- Adamax$8
- Adipotide$14.20
- Cagrilintide$13
- Cagrilintide + Retatrutide$8
- Crystagen$4
- FGL-L$10
- GHRP-2 + CJC-1295 (no DAC)$8
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is Cenexa Labs cheaper than Umbrella Labs?
- On the 51 products both vendors stock, Cenexa Labs has the lower effective price per mg on 28 and Umbrella Labs on 21, with 2 priced the same to the cent. 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?
- Cenexa Labs: none found. Umbrella Labs: broad, newest test dated 2026-09-09. 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 Cenexa Labs and Umbrella Labs?
- Cenexa Labs: we have not recorded shipping or payment details yet. Umbrella Labs: accepts card, ach, crypto. Details come from each vendor's own site and can change without notice; check the storefront before ordering.