Ares Research vs Rainbow Peptide
Ares Research has the higher PepFinder Score (7.4 vs 6.5). Both list 36 of the same peptides. Neither can pay to change the comparison.
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 Ares ResearchVisit store | Rainbow PeptideVisit store | |
|---|---|---|
| PepFinder Score | 7.4 | 6.5 |
| Trustpilot | 3.6 Trustpilot(37) | No score found |
| Customer rating | 1.0/5 (1) | No reviews yet |
| Would order again | Needs 5+ reviews | Needs 5+ reviews |
| Product selection | 10.0/10 57 peptides · 138 products | 9.4/10 40 peptides · 41 products |
| Pricing and value | 5.2/10 15% more expensive than average per mg | 1.8/10 107% more expensive than average per mg |
| Delivery | 5.3/10 1-2 | 8.5/10 Delivery to the UK is overnight and 2–3 day delivery available. |
| Payment options | 10.0/10 CardVisaMastercardAmerican ExpressApple PayGoogle PayKlarnaBank transferOpen BankingCryptocurrencyZelleVenmoCash App | 5.0/10 Cryptocurrency |
| Customer support | 8.7/10 EmailPhoneLive chatContact formWhatsAppTelegram | 5.0/10 None found yet |
| Website experience | Not rated yet | Not rated yet |
| Reliability | 7.1/10 | 7.0/10 |
| Packaging | Not rated yet | Not rated yet |
| Ships from | United States | United States |
| Ships to | United Kingdom, United States, Canada and 33 moreUnited Kingdom, United States, Canada, Australia, New Zealand, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Iceland, Liechtenstein, Norway, Switzerland | Australia, Canada, Germany and 4 moreAustralia, Canada, Germany, Spain, France, United Kingdom, United States |
| Median price per mg | US$7.50 | US$9.50 |
| 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 | Rainbow Peptide | |
|---|---|---|
| Transparency Score | 7.0 | 7.6 |
| Testing transparency | 6.6 | 6.1 |
| Contact transparency | 10.0 | 10.0 |
| Documentation | 4.6 | 5.5 |
| 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 |
| Years tracked | 0.1 | 0.1 |
| Refund policy clear | Not yet assessed | Not yet assessed |
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