Geo Peptides is a long-running Florida store with low prices on most compounds we checked, but its COAs can't be tied to a batch and its catalog reaches well beyond peptides. On October 21, 2026, 27 of the 43 listings we priced were below the median in our price index. It posts Crestview Analytical certificates, but each lists the sample as 'Unlabeled Sample', and the store also sells SARMs and HCG.
Notice: Geo Peptides' 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. 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.
Geo Peptides at a glance
- Website: geopeptides.com, live when checked.
- Based in: Florida. No street address published.
- Company: no legal entity named. Says it has supplied research peptides since 2013.
- Testing labs/COAs: Crestview Analytical named on 14 COA images on its test results page; not lot-matched.
- Independent tests (Finnrick): a Finnrick profile exists but lists 0 tests.
- Contact: a Gmail address (geopeptidescs@gmail.com).
- Gate: none found.
- Catalog: 96 products, including SARMs, research chemicals and HCG.
- Checked: October 21, 2026.
Prices we checked
| Peptide | Size | Price | Per mg | vs index median |
|---|---|---|---|---|
| Retatrutide (listed as RETA GLP-3) | 10mg | $99.99 | $10.00 | 68% above |
| Retatrutide (listed as RETA GLP-3) | 20mg | $160.99 | $8.05 | 35% above |
| Retatrutide (listed as RETA GLP-3) | 30mg | $198.99 | $6.63 | 11% above |
| Retatrutide (listed as RETA GLP-3) | 60mg | $289.99 | $4.83 | 19% below |
| Tirzepatide (listed as GLP-2 TIRZ) | 20mg | $99.99 | $5.00 | 4% below |
| Tirzepatide (listed as TIRZ GLP-2) | 30mg | $129.99 | $4.33 | 17% below |
| Tirzepatide (listed as GLP-2 TIRZ) | 60mg | $249.99 | $4.17 | 20% below |
| Semaglutide (listed as GLP-1 SEMA) | 10mg | $78.99 | $7.90 | 4% below |
| Semaglutide (listed as GLP-1 SEMA) | 20mg | $142.99 | $7.15 | 13% below |
| Cagrilintide | 10mg | $109.99 | $11.00 | 11% below |
| BPC-157 | 5mg | $33.99 | $6.80 | 24% above |
| BPC-157 | 10mg | $43.99 | $4.40 | 20% below |
| TB-500 | 5mg | $31.99 | $6.40 | 9% below |
| BPC-157 + TB-500 blend | 10mg | $74.99 | $7.50 | 25% above |
| GHK-Cu | 100mg | $99.99 | $1.00 | 54% above |
| KLOW blend | 80mg | $129.99 | $1.62 | at the median |
| Ipamorelin | 2mg | $28.33 | $14.16 | 125% above |
| Ipamorelin | 5mg | $31.99 | $6.40 | at the median |
| Ipamorelin | 10mg | $34.99 | $3.50 | 44% below |
| CJC-1295 no DAC (Mod GRF 1-29) | 2mg | $25.99 | $12.99 | 67% above |
| CJC-1295 no DAC (Mod GRF 1-29) | 5mg | $30.99 | $6.20 | 21% below |
| CJC-1295 no DAC (Mod GRF 1-29) | 10mg | $42.99 | $4.30 | 45% below |
| CJC-1295 no DAC + Ipamorelin blend | 4mg | $32.99 | $8.25 | 20% above |
| Tesamorelin | 2mg | $31.99 | $15.99 | 113% above |
| Tesamorelin | 5mg | $49.99 | $10.00 | 33% above |
| Tesamorelin | 10mg | $48.99 | $4.90 | 35% below |
| Sermorelin | 2mg | $27.99 | $13.99 | 75% above |
| Sermorelin | 5mg | $30.14 | $6.03 | 25% below |
| Sermorelin | 10mg | $33.99 | $3.40 | 58% below |
| NAD+ | 500mg | $80.99 | $0.162 | 35% above |
| NAD+ | 1000mg | $106.99 | $0.107 | 11% below |
| Epitalon | 5mg | $27.99 | $5.60 | 60% above |
| AOD-9604 | 5mg | $45.99 | $9.20 | 12% below |
| AOD-9604 | 10mg | $56.99 | $5.70 | 46% below |
| DSIP | 5mg | $21.99 | $4.40 | 35% below |
| Kisspeptin-10 | 10mg | $45.99 | $4.60 | 23% below |
| KPV | 10mg | $65.99 | $6.60 | 20% above |
| Melanotan II | 10mg | $31.99 | $3.20 | 20% below |
| Pinealon | 20mg | $65.99 | $3.30 | 6% below |
| PT-141 (Bremelanotide) | 10mg | $30.99 | $3.10 | 31% below |
| Selank | 10mg | $27.99 | $2.80 | 44% below |
| Semax | 10mg | $29.99 | $3.00 | 33% below |
| Thymosin Alpha-1 | 5mg | $24.99 | $5.00 | 38% below |
Prices as listed on October 21, 2026; most listings showed a struck-through 'regular' price, and the table uses the lower sale price. 27 of 43 listings were below the median per mg across the vendors in our price index. The best values were in larger vials: sermorelin 10mg (58% below), AOD-9604 10mg (46% below), CJC-1295 no DAC 10mg (45% below) and selank 10mg (44% below). Small vials cost far more per mg: tesamorelin 2mg was 113% above and ipamorelin 2mg 125% above. Retatrutide gets cheaper as the vial grows, from 68% above at 10mg to 19% below at 60mg. Compare retatrutide prices, tirzepatide prices and BPC-157 prices.
It ships USPS Priority (2-4 days) or Express (1-2 days), within 24 hours and same day on orders placed by 2pm ET, Monday to Saturday. Returns are accepted only for wrong or damaged items; unopened returns are refunded minus shipping.
Testing and COAs
Geo's 3rd-party test results page shows 14 certificate images from Crestview Analytical. The retatrutide 10mg report we read (2942-26) shows identity confirmed, 10.22mg measured content and 98.919% purity, tested August 7, 2026. That is useful: it's a named lab, and it reports net content, not just purity.
The weakness is traceability. Every certificate we opened lists the batch as 'Unlabeled Sample', so there's no lot number to match against the vial you receive. With 14 reports for a 96-product catalog, most products have no certificate at all. We saw no endotoxin or sterility results, and Finnrick lists no independent tests.
One inconsistency: its FAQ says it doesn't sell bacteriostatic water, yet the catalog lists 'Sterile Water x 10ML (Bacteriostatic Water)' for $12.99.
Red flags
Geo's catalog also lists SARMs, other research chemicals, sildenafil and tadalafil liquids, and HCG. Selling prescription drugs and hormones alongside research peptides is a red flag under our scoring, and it costs Geo a point.
What we like
- Prices below our index median on 27 of 43 listings, especially in larger vials.
- A named lab (Crestview Analytical) with net content as well as purity on the report.
- Fast USPS shipping with a 2pm ET same-day cutoff.
- Claims a long history (since 2013).
What to watch
- COAs list 'Unlabeled Sample', so they can't be matched to a lot.
- Only 14 COAs for 96 products, and no endotoxin or sterility testing shown.
- Sells SARMs, HCG and sildenafil/tadalafil liquids.
- No street address or company name; support runs through a Gmail address.
- No Finnrick tests yet.
How it compares
Geo is cheaper than most vendors on larger vials, but vendors such as Mile High Compounds and Nura Peptide publish lot-numbered certificates from named labs. See all vendors we track, peptide deals this week and the price index.
Bottom line
Geo Peptides is a real, long-running store with competitive prices and a named testing lab. Its certificates don't carry lot numbers, cover few products and skip endotoxin, and its catalog includes SARMs and HCG. If price is your main filter, Geo competes; if you need batch traceability, look elsewhere.
Last checked October 21, 2026.
