⚠ Scam Warning
Known Scam Sites
| Scam Domain | Status |
|---|---|
| qingdaosigmachemical.com | ✗ SCAM |
| wuhanwanshengbio.com | ✗ SCAM |
| sigmaaudley.shop | ✗ SCAM |
| ggpeps.net | ✗ SCAM |
How They Operate
- Copy QSC branding, product images, and descriptions
- Use similar domain names (e.g., "qingdaosigmachemical" vs legitimate "qingdaosigmachem")
- Offer suspiciously low prices or accept unusual payment methods
- Contact victims via WhatsApp, Telegram, or Instagram DMs
- Collect payment and either send nothing, or send counterfeit/dangerous products
How to Protect Yourself
- Only order at qscpeptide.com — the only legitimate QSC store
- Never buy via WhatsApp, Telegram, or DMs — QSC does NOT sell on messaging platforms
- Never send crypto to addresses from messaging apps — QSC addresses are only at checkout
- Verify the URL — must be exactly qscpeptide.com
- Check the official websites list
What Is qingdaosigmachemical.com?
qingdaosigmachemical.com is a SCAM site. It is NOT affiliated with QSC. It uses QSC's company name to mislead customers. The official QSC corporate domain is qingdaosigmachemicalco.com (this site).
Report Scams
Email: [email protected]