Guava Juice: rich in vitamin C, guava juice helps in the production of platelets and strengthens the body’s immune system. Papaya Leaf Juice: The leaf extract is blessed with valuable enzymes called papain and chymopapain, which support better digestion, stop bloating, and prevent other digestive disorders.  It also aids in stronger immunity. Vegetable Juices: Vegetables are rich in essential nutrients that provide our body with the right nourishment it needs. It keeps our immune system strong and aids in faster recovery. Neem Leave Juice: the juice of neem leaves can help in stopping the growth and spread of the dengue virus.