My family consume pure collagen in powder form which i bought directly from the manufacturer. It is expensive but you know what? Price equivalent to quality. What u pay is what u get. I have heard some collagen in the market has very low collagen quantity and they are mixed with sugar to make it taste good. Other question is where do these companies source their fish?

My testimony is after consuming it for two weeks my skin has improved and fairer. And my knees have less popping sound.

i buy directly from the manufacturer in kelana jaya, KL. if u r interested, i can pass u his contact and location.