4 powerful vitamins you need for circulation – prevent blood clots in your legs now! November 30, 2025 by Salah Raise HDL (“good”) cholesterol Decrease plaque and clot risk Found in: Chicken, salmon, eggs, almonds, brown rice Daily goal: 14–16 mg from food. High-dose supplements should only be used under medical guidance. 2. Vitamin C – Strengthens Vessel Walls ←PreviousNext→