I think the liposomal vitamin C is great. Since I’ve been taking it for about six months now I’ve been feeling so much better, It’s help me in multiple ways. I’m 71 years old, no flu, no colds Many around me have been unfortunate with that. After reading the book Primal Panacea by T. Levy, it was eye-opening, That’s when I begin taking the vitamin C and I couldn’t be happier this product.