Ares Research vs Sparta Labs
Sparta Labs has the higher PepFinder Score (7.3 vs 5.6). Both list 31 of the same peptides. Neither can pay to change the comparison.
 Ares ResearchVisit store |  Sparta LabsVisit store | |
|---|---|---|
| PepFinder Score | 5.6 | 7.3 |
| Trustpilot | 3.6 Trustpilot(37) | 4.3 Trustpilot(7) |
| Customer rating | No reviews yet | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 9.9/10 57 peptides · 138 products | 7.9/10 32 peptides · 36 products |
| Pricing and value | 4.9/10 20% more expensive than average per mg | Not rated yet |
| Delivery | Not rated yet | Not rated yet |
| Payment options | 8.5/10 CryptocurrencyZelleCash AppVenmo | 8.5/10 VisaMastercardAmerican ExpressApple PayGoogle PayCash AppCryptocurrency |
| Customer support | 5.0/10 None found yet | 8.5/10 EmailPhoneContact form |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 3.5/10 | 6.5/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United States | United States |
| Ships to | Not stated | United States |
| Median price per mg | US$7.50 | — |
| Reported delivered | No order reports | No order reports |
| Median delivery (reported) | Needs 3+ reports | Needs 3+ reports |
| Support replied (reported) | No support reports | No support reports |
The shaded cell is the higher rating in that row. Each rating's source (automated data, customer reviews or editorial) is shown on the supplier's profile.
Testing & transparency (optional detail)
| Ares Research | Sparta Labs | |
|---|---|---|
| Transparency Score | 4.2Provisional | 4.1Provisional |
| Testing transparency | 6.1 | 4.6 |
| Company transparency | 2.7 | 2.7 |
| Documentation | 5.1 | 5.4 |
| Third-party testing stated | ✓ Yes | ✓ Yes |
| Publishes COAs | ✓ Yes | ✓ Yes |
| Batch-specific COAs | Not yet assessed | Not yet assessed |
| COAs reviewed by us | 0 | 0 |
| Verification | Not verified | Not verified |
| Company registration | Not published | Not published |
| Years tracked | 0.0 | 0.0 |
| Refund policy clear | Not yet assessed | Not yet assessed |
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