Father and sons came into the market by pioneering the development of Zero Calorie sugar, Sucral, believing in the benefits of healthy lifestyle, it is 100% safe and made from real sugar. Father and sons was formed with the intention of providing innovative health related product for the Pakistani market and inculcating in them the spirit of living a healthier and a much more fuller life. S.J. & G FazulEllahie (Pvt) Ltd., being the oldest pharmaceutical company of the sub-continent established in 1889.