Verify the seller’s license and registration with relevant Chinese pharmaceutical authorities. Check for readily available contact information, including a physical address and phone number.
Examine the packaging carefully. Look for clear labeling with the correct dosage, expiry date, and manufacturer details. Misspellings or blurry printing indicate potential counterfeiting.
Request a certificate of analysis (CoA) from the seller. This document provides details about the drug’s composition and purity, assuring you it meets quality standards. A reputable seller will readily provide this.
Compare prices across multiple vendors. While exceptionally low prices might seem appealing, they often signal counterfeit products. Be wary of deals that appear too good to be true.
| Seller Verification | Confirm license and registration with Chinese authorities. |
| Packaging Inspection | Check for clear, accurate labeling and high-quality printing. |
| Certificate of Analysis (CoA) | Request and review the CoA for drug composition and purity. |
| Price Comparison | Compare prices to avoid suspiciously low offers. |
Consider purchasing from established online pharmacies with a proven track record and positive customer reviews. Read reviews carefully before committing to a purchase.
If you have concerns about the authenticity of your doxycycline, consult a qualified physician or pharmacist for verification and guidance.
