four. There should be a phrase: “Awareness: This product or service is not really a drugs, and isn't a substitute for medicines” right after the item’s outcomes or with other tips (if any).one. Th?c ph?m ch?c n?ng là gì? 2. Th?c ph?m ch?c n?ng có m?y lo?i? Các lo?i ph? bi?n Hello?n nay 3. Các l?i ích ti?m n?ng c?a th?c ph?m ch?c n?ng fo