After continue taking 3 months of collagen for 2 sachets per day. Doctor has confirm that my colestrol & urine acid level is back to normal. At the same time, I do notice that my tiredness, sleepless, back & shoulder pain were no longer feel. Within 6 months, by continue taking if the collagen, my body shape become firmer, tummy waist reduce by 4 cm & 5 kg of weight loss. I am now more confidence of myself as younger look has cover up my actual age. Thanks to Naturion Collagen.