There are natural nutritional products that aid circulation also Bee.I will do a thorough search for you.There are some Cayenne products that aid circulation. I use a product called KM which delivers oxygen to the blood. It was developed by an alpine climber to oxygenate the blood.I swear it is the reason I climbed MW successfully my 1st time without any time spent acclimating.It is a liquid that tastes kind of nasty but it works amazing to oxygenate the blood.Of course I think you need more volume of blood delivered to your extremities.Having more oxygen would at least keep your hands from turning blue.
