 Yuthok Nyingthik (g.yu thog snying thig) is a practice of tantra featuring Buddhist practices which combine Traditional Tibetan Medicine and Vajrayana.These practices are part of a family lineage held by "ngakpa"s that were handed down through the Yuthok family until they were taught to Sumton Yeshe Zung, the heart-disciple of Yuthok Yonten Gonpo the Younger.Recent lineage holders include the late Khenpo Truro Tsenam, the late Khenpo Tsultrim Gyaltsen, and Micho Khedrub Gyatso Rinpoche.