- Size
- 5 mg
- Lab tests
- —
- Price
- $39.99
$8.00/mgvendor page ↗
Peptides / GB-115
GB-115
3 listings from 2 vendors, from $7.998/mg. No independent lab tests on record. Prices checked .
Built for researchers comparing GB-115 vendors before they buy. It is sold for research in many vial sizes and pack counts, so the listings below are ranked by US dollars per milligram rather than sticker price. A low price per mg says nothing about what is in the vial: the lab column shows whether each vendor has passed an independent test, and the methodology explains what a pass means. Published research on GB-115: PubMed. For research use only; not medical advice.
3 listings
- Size
- 2.5 mg
- Lab tests
- —
- Price
- $49.99
$20.00/mgvendor page ↗
- Size
- 2.5 mg
- Lab tests
- 6
- Price
- $54
$21.60/mgvendor page ↗
GB-115: quick answers
What is the cheapest GB-115 per mg?
Umbrella Labs, at $8.00/mg: $39.99 for 5 mg as of 2026-10-19. Prices are the vendor’s own, converted to USD.
Which GB-115 vendors passed an independent lab test?
None on record: no vendor has an independent lab test for GB-115 yet.
How many vendors sell GB-115?
2 vendors, with 3 listings between them as of 2026-10-19.
Where do the lab results and vendor scores come from?
From Finnrick's independent lab testing; this site is not affiliated with Finnrick or any vendor. The methodology page explains the score, what “passed” means and how price per mg is worked out.