+ Where is the origin of the tea? September 27, 2019 06:58 Updated Follow The tea contains all-natural ingredients sourced from Argentina, Brazil and China. We packed the tea in Singapore under the highest quality standards. Related articles + Does the tea contain any caffeine? + Can I drink 'Night Cleanse' every night? + Will I see results from drinking the tea? + What are your shipping cost/rates? + How long should I consume the tea to get the best result?