How to distinguish authenticity through the product manual of aphrodisiacs?

How to distinguish authenticity through the product manual of aphrodisiacs?

According to the Drug Administration Law, drug instructions must be accurate and complete, including detailed information on drug composition, characteristics, types of action, pharmacological effects, indications, usage and dosage, precautions, adverse reactions, storage, etc. The content of counterfeit drug instructions is incomplete, the printing quality is poor, and the handwriting is blurry.