попрошу обратить внимание на Lorna Vanderhaeghe http://www.hormonehelp.com/1. Everything you need to know about Hormones  http://www.youtube.com/watch?v=FFERSFCaH28&2. Lorna Vanderhaeghe with Natural Health Essentials http://www.youtube.com/watch?v=e4O_uFeI-xQ& в частности на её ACTIVE COLLAGEN (на видео с 48-49 минуты) http://www.healthyimmunity.com/products/Active-Collagen.asp