Drwelby (California) on 05/09/2014:

LOBELIA Extract (brown liquid available in large health food stores & from herbalists). The most powerful antispasmodic natural medicine. In essence, a cramp is a a 'spasm' or knot of the muscle. A quick liberal spray or splash of the lobelia rubbed into & about 3" around the circumference of the cramped area & relief will be momentary & complete.

TRACE MINERALS
The other people's recommendations of trace minerals, AC vinegar etc daily will treat the 'cause' of the cramping if taken daily as an addition to the daily diet..(its a 'food' not a medicine) on an ongoing basis. And..improve digestion (& therefore absorption of minerals from food) & general quality of health in many regards.

I find the following taken at least twice daily approx 15mins before meals is an easy quick & relatively pleasant:

• 3 T AC Vinegar
• 1T Raw Honey (NOT pasturized or boiled sold in markets)
• 1/4 to 1/3 cup hot water

Stir & drink