Swiss Chems vs Atomik Labz
On our published method, Swiss Chems scores higher (70 vs 50). On the 13 compounds both sell, Swiss Chems is cheaper per mg on 3 and Atomik Labz on 10.
Checked Oct 21, 2026
| Attribute | Swiss Chemsswisschems.is | Atomik Labzatomiklabz.com |
|---|---|---|
| Method score | 70/100 | 50/100 |
| COA transparency (/40) | 40 | 0 |
| Independent tests (/25) | 10 | 20 |
| Regulatory record (/20) | 5 | 20 |
| Public COAs | Yes | Not confirmed |
| Lot-matched COAs | Yes | Not confirmed |
| Testing labs named | Janoshik Analytical; Freedom Diagnostics Testing | None confirmed |
| Methods on COA | HPLC, LC-MS | None confirmed |
| Independent results | Finnrick: 4 of 10 classifiable tests passed across BPC-157, Ipamorelin and CJC-1295 (rating 48%, #471 of 482). Latest test Apr 28, 2026. | Finnrick: 35 of 44 classifiable tests passed across 9 peptides (rating 69%, #317 of 482). Latest test Aug 12, 2026. |
| FDA / regulator record | Dec 10, 2024: FDA warning letter MARCS-CMS 695663: semaglutide and retatrutide sold as unapproved new drugs; named the website and its Facebook and Instagram accounts. | None found |
| Shipping | USPS in the US and internationally; FedEx Overnight/2-Day for eligible US addresses. Free over $100 (US) and $300 (international). US 3-5 business days, international 2-3 weeks. | UPS/FedEx; free over $499 in the US. Shipping protection (from $5.99) is added automatically; without it, lost packages aren't covered. |
| Payment | Visa/Mastercard (US cards), Bank transfer (ACH, Zelle via 4Square), Crypto (NowPayments) | Visa/Mastercard (under $990), Venmo, Cash App, Crypto (5% off) |
| Returns | Peptides can't be returned. Quality claims accepted with a third-party lab report within 30 days of delivery. | Refunds up to 30 days after ordering, with a 20% restocking fee on all returns and exchanges. |
Price per mg on shared compounds
| Compound | Swiss Chems | Atomik Labz | Difference |
|---|---|---|---|
| NAD+ | $0.48100 mg · $47.95 | $0.111000 mg · $109 | Swiss Chems +340% |
| GHK-Cu | $1.3850 mg · $68.95 | $0.55100 mg · $55 | Swiss Chems +151% |
| Epithalon | $2.3210 mg · $23.16 | $2.5850 mg · $129 | Swiss Chems −10% |
| Semax | $2.4730 mg · $73.95 | $3.0030 mg · $90 | Swiss Chems −18% |
| TB-500 | $4.2410 mg · $42.36 | $6.5010 mg · $65 | Swiss Chems −35% |
| Selank | $5.195 mg · $25.95 | $3.5010 mg · $35 | Swiss Chems +48% |
| BPC-157 | $6.0010 mg · $59.95 | $5.5020 mg · $110 | Swiss Chems +9% |
| BPC-157 + TB-500 blend | $6.7520 mg · $134.95 | $4.5020 mg · $90 | Swiss Chems +50% |
| MOTS-c | $7.0010 mg · $69.95 | $2.4840 mg · $99 | Swiss Chems +183% |
| Ipamorelin | $8.782 mg · $17.56 | $5.6010 mg · $56 | Swiss Chems +57% |
| DSIP | $12.472 mg · $24.95 | $4.5010 mg · $45 | Swiss Chems +177% |
| Thymosin Alpha-1 | $12.805 mg · $63.99 | $6.5010 mg · $65 | Swiss Chems +97% |
| Tesamorelin | $13.972 mg · $27.95 | $5.5010 mg · $55 | Swiss Chems +154% |
Each vendor's cheapest size per mg, before codes and shipping.