The Worst Vitamins for Your Leg Circulation

Men and postmenopausal women are particularly at risk for iron overload since they don’t lose iron through menstruation. Symptoms can include fatigue, leg heaviness, and even pain after walking short distances.

If you don’t have an iron deficiency confirmed by a doctor, think twice before supplementing.

7. Vitamin D – When Balance Turns into Blockage
You’ve heard how important vitamin D is for your bones and immunity. But here’s the twist: too much vitamin D can lead to calcium buildup in your arteries, a condition known as calcification.

Over time, this can stiffen your blood vessels—reducing flexibility and restricting blood flow, especially in your lower body.

When Mike, 59, started taking 10,000 IU daily “for energy,” his blood test later revealed high calcium levels and early signs of arterial hardening. That’s why maintaining balance—through sun exposure, not excess pills—is crucial.

6. Calcium – A Double-Edged Mineral
Calcium supports your bones and muscles, but without enough magnesium or vitamin K2, it may settle in your blood vessels instead of your bones. This can lead to vascular stiffness—a major contributor to sluggish leg circulation.