In fact, the specifications of vc are different, and the standards of Japanese and China are also different. Fancl and DHC are relatively big companies in Japan, so I think you can use them with confidence, especially Japanese products, which are generally made on the basis of health, so it says 2000mg, so you can eat them with confidence.

However, in my personal opinion, you don't need to eat so much of these nutrients for health and beauty. You can change the amount you drink according to your own situation, because you can also eat a lot of nutrients in your life, so you can eat half or one third.

I have been eating fancl collagen and have a very good reputation in Japan. I only eat one third a day, but the effect is already very good. I have been getting it for the second month. His vc is also good, because it also contains vb, so it can promote the absorption of vc. I have eaten this vc for less than three weeks, and the acne marks on my face have obviously faded.

In short, products vary from person to person, so you don't need to take a lot. A certain amount of food will be very effective. Of course, even if you eat according to the original amount, there is absolutely no problem. Please rest assured!

I wish you beauty!