VERDICT
Arctic Lab Supply and TwoGuysPeptides are tied on our overall score at 6.0/10. Arctic Lab Supply scores higher on purity & testing and shipping. TwoGuysPeptides comes out ahead on transparency. In short — Arctic Lab Supply: Buyers who mainly look at stated purity. TwoGuysPeptides: Buyers who mainly look at stated purity.
| Criterion | Arctic Lab Supply | TwoGuysPeptides |
|---|---|---|
| Overall score | 6.0 | 6.0 |
| Purity & testing | 6.6WIN | 6.3 |
| Transparency | 5.6 | 6.0WIN |
| Price & value | 6.0 | 6.0 |
| Shipping | 6.1WIN | 6.0 |
| Support | 5.5 | 5.5 |
| Best coupon | Not published | Not published |
| Price range | Not published | Not published |
| Free shipping from | Not published | Not published |
| Delivery | Not published | Not published |
| Ships to | Not published | Europe |
| Range | Not published | Not published |
| Purity claim | Not published | Not published |
| Lab testing | Claims third-party testing with lot-matched COAs | COA available; HPLC verified |
| Public COAs | Not published | Not published |
| Payment methods | Not published | Bank transfer, iDEAL |
| Contact | Not published | Not published |
| Refunds | Not published | Not published |
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