Pravek Kalp Herbal Products Pvt. Ltd. Manufactures Diabetes Control Medicines. Pravek Kalp Herbal Products Pvt. Ltd. Manufactures various items using natural and herbal ingredients that relieve the stress without causing any side effect like Ayurvedic Medicines, Ayurvedic Chyawanprash, Herbal Oil, Herbal Tea, Herbal Cosmetics, and Other Ayurvedic Products. The company manufactures Chyawanprash in granular form. The Diabetes Control Medicines comes under the brand name "Diabkalp" is an Ayurvedic formula to prolong life diabetics improves Glucose Tolerance, Inhibits Hyperglycaemia, Prevents Weight Loss. The Diabetes Control Medicines Prevents weight loss and hyperglycaemia by regulating anterior pituitary activity of - Azadirachata indica [Neem].