Health foods all have the blue hat mark and need to be approved by the state. The approval number is Guoshijianzi XXXXXXX (such as Guoshijianzi G20060369) or Weishijianzi (XXXX) XXX No. [such as Wei Shi Jian Zi (1998) No. 400].
The so-called tablet candies are basically ordinary foods, and they adopt food production standards. Making tablet candies from things with health care functions may not necessarily have strong health care functions.
So when buying health products, you still have to look for blue hats, which are regular health foods.