Curo is a named company with lot-matched COAs, but a small, pricey catalog and strict returns. As of October 19, 2026 it names Mira Labs LLC in Cumming, Georgia and publishes COAs with lot numbers. Most prices were above our index median, and we found no Finnrick tests.
Notice: Curo's 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.
Curo at a glance
- Website: curo.you, live when checked.
- Based in: Cumming, GA.
- Company: Mira Labs LLC. No founding year published.
- Testing labs/COAs: a testing page with lot-matched COAs and a COA lookup; no labs named.
- Independent tests (Finnrick): none found.
- Payment: PayPal.
- Gate: none.
- Catalog: 8 peptide products listed.
- Checked: October 19, 2026.
Prices we checked
| Peptide | Size | Price | Per mg | vs index median |
|---|---|---|---|---|
| TB-500 | 5mg | $54.00 | $10.80 | 42% above |
| KLOW blend | 80mg | $124.00 | $1.55 | 4% below |
| Epitalon | 10mg | $65.00 | $6.50 | 73% above |
| KPV | 10mg | $74.00 | $7.40 | 35% above |
| Selank | 10mg | $64.00 | $6.40 | 28% above |
| Semax | 10mg | $74.00 | $7.40 | 64% above |
Prices as listed on October 19, 2026. See TB-500 prices and the full price index.
Testing and COAs
Curo's testing page and COA lookup show lot or batch numbers, and the site mentions endotoxin or sterility testing. It doesn't name the labs that ran the tests. We found no Finnrick tests.
What we like
- Named company and city.
- Lot-matched COAs with a lookup.
- Endotoxin or sterility testing mentioned.
- Stated support response within 2 to 4 hours on business days.
What to watch
- Most prices above the index median.
- PayPal is the only payment method listed.
- All sales final after shipping; replacement or store credit only.
- No named labs and no Finnrick tests.
How it compares
See all vendors we track, peptide deals this week and our ranked list.
Bottom line
Curo is transparent about who runs it and ties COAs to lots. It is small, mostly above-median on price and strict on returns.
