Cartalax 20mg price comparison
21 vendors currently sell Cartalax in a 20mg vial. Cheapest captured: $40.00 ($2.00/mg) from RUO.bio. This size is also the best $/mg for Cartalax overall — the value pick.
captured 23m ago · first-party, default sort: $/mg
Published dosing & study context → · Reconstitution calculator →
21 listings Vendor Score measures published evidence, not product safety. Affiliate status never affects sorting.
| # | Vendor | Product | Size | Price | $/mg | Vendor Score | Trend | Code | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | RUO.bio since Jan 2025 | Cartalax 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 91 at the lab ↗ | 20mg | $40.00Checked within 24 hours | $2.00 | 89/100 | — | visit vendor ↗ | |
| 2 | Zenith Bioscience since 2013 | Cartalax first-party · captured · earns pepmg $0 · source ↗ | 20mg | $44.99Checked within 24 hours | $2.25 | 5/100 | — | visit vendor ↗ | |
| 3 | Modern Research Peptides since Sep 2025 | CARTALAX 20MG (22.71 mg) ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 276 at the lab ↗ · COAs ↗ | 20mg | $45.99Checked within 24 hours | $2.30 | 96/100 | — | visit vendor ↗ | |
| 4 | Driven Ones since 2021 | Cartalax first-party · captured · earns pepmg $0 · source ↗ · 24 at the lab ↗ | 20mg | $45.98Checked within 24 hours | $2.30 | 92/100 | — | visit vendor ↗ | |
| 5 | Iron Aminos since Apr 2026 · new | Cartalax 20MG ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 250 at the lab ↗ · COAs ↗ | 20mg | $49.99Checked within 24 hours | $2.50 | 92/100 | — | visit vendor ↗ | |
| 6 | Oros Research since Feb 2025 | Cartalax 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 96 at the lab ↗ | 20mg | $49.99Checked within 24 hours | $2.50 | 88/100 | — | visit vendor ↗ | |
| 7 | 6A Labs since Jan 2026 · new | Cartalax 20 mg 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 20mg | $50.00Checked within 24 hours | $2.50 | 72/100 | — | visit vendor ↗ | |
| 8 | Glacier Aminos since Aug 2025 | CARTALAX 20MG ↓ 25% ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 3 at the lab ↗ | 20mg | $50.99Checked within 24 hours | $2.55 | 86/100 | — | visit vendor ↗ | |
| 9 | Modern Aminos since 2022 | Cartalax 20MG ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 19 at the lab ↗ | 20mg | $54.00Checked within 24 hours | $2.70 | 76/100 | — | visit vendor ↗ | |
| 10 | Verified Peptides since 2019 | Cartalax Peptide (20MG) first-party · captured · earns pepmg $0 · source ↗ · 25 at the lab ↗ | 20mg | $55.00Checked within 24 hours | $2.75 | 83/100 | — | visit vendor ↗ | |
| 11 | Atomix Research since 2024 | Cartalax (20mg) ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 5 at the lab ↗ | 20mg | $54.99Checked within 24 hours | $2.75 | 81/100 | — | visit vendor ↗ | |
| 12 | My Amino Lab since Mar 2026 · new | Cartalax 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 64 at the lab ↗ | 20mg | $55.00Checked within 24 hours | $2.75 | 93/100 | — | visit vendor ↗ | |
| 13 | Valor Peptides since May 2025 | Cartalax 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 20mg | $59.99Checked within 24 hours | $3.00 | 76/100 | — | visit vendor ↗ | |
| 14 | Orbitrex Peptide since Sep 2025 | Cartalax 20mg first-party · captured · earns pepmg $0 · source ↗ · 32 at the lab ↗ | 20mg | $59.99Checked within 24 hours | $3.00 | 85/100 | — | visit vendor ↗ | |
| 15 | Swiss Chems since 2020 | Cartalax, 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 24 at the lab ↗ · COAs ↗ | 20mg | $61.95Checked within 24 hours | $3.10 | 98/100 | — | visit vendor ↗ | |
| 16 | Core Peptides since 2019 | Cartalax – 20MG ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 20mg | $63.00Checked within 24 hours | $3.15 | 80/100 | — | visit vendor ↗ | |
| 17 | Atomik Labz since 2024 | Cartalax 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 20mg | $65.00Checked within 24 hours | $3.25 | 35/100 | — | visit vendor ↗ | |
| 18 | Solution Peptides since 2023 | Cartalax 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 20mg | $65.00Checked within 24 hours | $3.25 | 35/100 | — | visit vendor ↗ | |
| 19 | AMC-Essentials since 2024 | Cartalax 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 20mg | $69.99Checked within 24 hours | $3.50 | 80/100 | — | visit vendor ↗ | |
| 20 | Ion Peptide since Aug 2025 | Cartalax – 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ · 2 at the lab ↗ | 20mg | $79.00Checked within 24 hours | $3.95 | 81/100 | — | visit vendor ↗ | |
| 21 | Supply Kore since Oct 2025 · new | Cartalax Vial 20mg ▼ all-time low first-party · captured · earns pepmg $0 · source ↗ | 20mg | $150.00Checked within 24 hours | $7.50 | 72/100 | — | visit vendor ↗ |
Other Cartalax sizes: 10mg (3) · all sizes & vendors →
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.