In the product that was delivered to me, its written in the front that it contains rock salt..taste wise not good, as if drinking sea water combined with masala chai..packaging, health benefit wise 5 stars.
Recommend is 2-3 cups a day. If we consume 3 cups a day which is 450mg(~¼ teaspoon of salt) of Sodium and adding our daily diet sodium intake it is definitely crossing the safety levels. For a healthy heart, the recommended sodium intake is 1500mg ~1teaspoon of salt. It is really bad for High Blood Pressure patients. All being said the taste simply fantastic. My recommendation only one per day.