Could infinity be a fake product?

Infinitus is a healthy product of Chinese herbal medicine, and it will never be a counterfeit product. My family and I are using Infinitus products. My stomach is not good. Now I have been taking Zengjian, Menmen and Chang Xinwei for more than 3 months, and the effect is very good. We also use Infinitus Zhi Ya toothpaste, Viagra series, facial cleanser, shampoo, shower gel and detergent. National brand, trustworthy.