Group Buy Kits names its company and a testing lab, and has some independent data, but its public site shows little else. As of October 19, 2026, the site is run by GroupBuyKits LLC, names Vanguard as a lab and has 8 tests on Finnrick. We couldn't find a COA page, location, payment methods or public prices, and its terms say all sales are final.
Notice: Group Buy Kits' products are sold for in-vitro laboratory research only. They are not FDA-approved and not for human or animal use. This review covers supplier transparency and prices only. We didn't buy or test any products. Some vendors pay us a commission when you buy through our links. That never changes a score or a price ranking.
Group Buy Kits at a glance
- Website: groupbuykits.com, live when checked.
- Based in: not published on its site when we checked on October 19, 2026.
- Company: GroupBuyKits LLC. No founding year published.
- Testing labs/COAs: names Vanguard; no COA page found.
- Independent tests (Finnrick): 8 tests on Finnrick, most recent October 14, 2026.
- Payment: not published on the pages we could read.
- Gate: none recorded, but the site opens with an "important legal notice" to read and acknowledge, and says buyers must be 21 or older.
- Catalog: we couldn't find any peptide products listed with prices.
- Checked: October 19, 2026.
Prices we checked
We could not read public prices on groupbuykits.com when we checked. The homepage was the only page we reached, and it didn't show a product list with prices. As the name suggests, the site may sell in group-buy kits, but it didn't show kit sizes or prices we could record. We haven't made up any numbers. Compare BPC-157 prices, retatrutide prices and more in our price index.
Testing and COAs
The site names Vanguard as a testing lab and mentions endotoxin or sterility testing. We couldn't find a page of certificates or lot numbers tied to test results. Without those, you can't match a specific vial to a report or check a report with the lab. We haven't verified anything with Vanguard.
On the independent side, Finnrick lists 8 tests for Group Buy Kits, the latest dated October 14, 2026. That is a small but recent sample. We don't publish Finnrick ratings; look up the results for your compound on Finnrick.
Policies
The site's footer states that buyers must be 21 or older, warns against any in-vivo use and says "All sales final." There's no return option described on the pages we could read.
What we like
- Names its company, GroupBuyKits LLC.
- Names a testing lab, Vanguard, and mentions endotoxin or sterility testing.
- 8 independent Finnrick tests, the latest in mid-October 2026.
- Clear research-use and legal notices.
What to watch
- No COA page or lot-matched certificates found.
- No location, payment methods or public prices published.
- All sales are final.
- Only the homepage was readable in our check, so policies are hard to review.
How it compares
Without a COA page or a price list, Group Buy Kits is hard to compare on documentation or price for now. Compare it against all vendors we track, check peptide deals this week or see our ranked list.
Bottom line
Group Buy Kits is a named LLC with a named lab and a few recent Finnrick tests. Its public site leaves out COAs, prices, payment and location. Ask for a lot-matched COA and check Finnrick before ordering, and keep in mind that all sales are final.
