This practice is restricted to only those with the appropriate tantric empowerment. You must have received a Heruka Chakrasambhava initiation in order to perform this practice. If you are unsure whether you are qualified or not, please email us at [email protected]t.org. By ordering this text, you confirm you have received the appropriate empowerment.The practice of Heruka Chakrasamvara belongs to the mother class of Highest Yoga Tantra and is one of the main practices within the Gelug tradition. The Yoga of the Three Purifications of Shri Chakrasamvara purifies the three doors of body, speech, and mind.Translated by Joona Repo in 2020.16 pages, 2023 edition.An Order Confirmation with the link to download this item should arrive to your email shortly after you have placed your order.