If you have a very high level of Pitta, reduce the amount of pepper and ginger in the shot at night.
If you have excess VATA: You can take it every day at any time. It highly recommended that you have a cup at night as it will help calm the nervous system and promote sleep.https://quickbooks.intuit.com/learn-support/user/viewprofilepage/user-id/1096620
If you have excess KAPHA: You can take it but always before 6 pm and better if you do not add ghee. If you have a high level of excess Kapha. So to reduce the intake of dairy and ghee to regulate your levels of said dosha.