I like this collagen pills, it’s easy to swallow, tasteless and odorless. It’s convenient as it doesn’t need to mix with water, so you can take it quickly anywhere, anytime. It doesn’t irritate my stomach. I feel my skin is smoother after start taking this collagen pill for a month but I haven’t noticed any other improvement yet. It’s recommended to take 6 pills/day which it would be better if we could only take only one single pill a day. Overall it’s very good product!