So if you really just want to supplement vitamin C, it is recommended to buy more accurate vitamin C in the drugstore.
Why do vitamin C of health products sell so well? One reason is that people don't understand that this supplement is generally effective and has no obvious symptoms. I can't argue with you that eating chewable tablets is more immune and whiter. Health products mainly play a psychological role. The reason why you go to the pharmacy teller to recommend your expensive vitamin C is because the more expensive the medicine, the higher the commission they get, and the vitamin C tablets with two dollars can get any commission. Of course, I don't want to recommend it to you. Another reason that is not very important is that vitamin C will be poisoned if ingested in large quantities. Because of the high concentration of medicinal vitamin C, one tablet contains vitamin C 100mg, and the teller may feel that it is not safe to eat it directly. But generally speaking, only taking more than 5g of vitamin C at a time, that is, 5000mg, that is, 50 tablets of that medicinal vitamin C will be poisoned. Who has nothing to eat so many vitamin C tablets ... As for health care products, vitamin C ... one tablet may not be 80mg, and health care products are so expensive. I don't want to eat more tablets at a time, so I can go to my grandmother's house with confidence. Vitamin c is a good thing. Even if you are not sick, it is good to supplement more at ordinary times. However, if you buy an expensive health care product containing a lot of pigments and flavors, and add a little vitamin C while eating a lot of additives, it will not be worth the candle.
So what's the difference between a bottle of vitamin C from 98 yuan and two yuan of vitamin C? The same thing, where is their gap?
To sum up briefly:
Firstly, pigments, gelatin, sugar and starch, which have nothing to do with health, are poor, and secondly, the IQ tax in 96 yuan is poor.