I have been drinking this since July, 3-4 times a week and now once everyday since the beginning of November and I must say, this is a really good buy! It tastes tangy and contains ingredients such as tulsi,turmeric and shankhpushpi which are essential ayurvedic herbs to boost immunity. I had a mild sore throat for 4-5 days in the beginning of November and increased its dosage to 2 times a day regularly for 10 days. My sore throat did not get severe and was cured in a few days! Definitely something that you must store at home.