GHA tablet and GHA Pro Caosule are different strengths of the same formulation. improves intrinsic and extrinsic nitic oxide (NO) secretion in coronary blood vessels. GHA is cardio-protective, blood vessel relaxant and anianginal. GHA Pro capsule herbal extracts, wherras GHA tablet is made up of powders of raw herbs. GHA pro is recommended in symptomatic patients and during process pof active IHD reversal, Whereas GHA tablet is used for maintaining the improvement in followup patients.