The invention discloses pseudo-ginseng health protection tea for helping to produce saliva and slake thirst and a preparation method thereof. The pseudo-ginseng health protection tea comprises the following raw materials in parts by weight: 28 to 30 parts of green tea, 13 to 18 parts of Dragon Well tea, 10 to 12 parts of whitebait, 4 to 6 parts of Lycium barbarum L ., 6 to 8 parts of pseudo-ginseng, 2 to 4 parts of Momordica grosvenori, 5 to 7 parts of gynostemma pentaphylla, 2 to 4 parts of Strophanthus divaricatus (Lour.) Hook. et Arn., 4 to 6 parts of Plumeria rubra L. cv. Acutifolia, 1 to 3 parts of concha ostreae, 4 to 6 parts of herb of Chinese milkvetch, 2 to 4 parts of phaseolus calcaratus leaves, 1 to 2 parts of a papaya powder, 1 to 2 parts of roots of low greenbrier, 8 to 10 parts of honey, 3 to 5 parts of citric acid, 8 to 9 parts of a skim milk powder, 0.3 to 0.5 part of ascorbic acid, 2 to 4 parts of coix seed oil and 3 to 5 parts of a rose powder; the health protection tea provided by the invention takes the pseudo-ginseng, the green tea and the Dragon Well tea as raw materials, thereby having the effects of clearing away heat and toxic materials, clearing liver and improving vision, clearing damp and nourishing, helping to produce saliva and slake thirst, clearing heat and relieving a cough, and tonifying Qi and calming the nerves, the papaya powder is rich in papain, lemon enzyme, carotene and protein, so that the edible value is improved, and the pseudo-ginseng health protection tea is suitable for sub-health crowds, people in work fatigue, staying up late or suffering from insomnia, and also has no age limits ranging from children to elderly people.