It adds to the normal collagen function of blood vessels, bones, cartilage, periodontals, skin and teeth, minimizes fatigue and tiredness and helps support a normal functioning nervous and immune system. It's a highly bioavailable hydrolysed collagen - broken down into peptides for easy absorption with the digestive tract and it's https://knoxhdfkp.answerblogs.com/35935558/amazon-couk-halal-collagen