Vitamin B3, also called niacin, boosts circulation by improving artery flexibility and reducing cholesterol buildup.
It can:
- Lower LDL (“bad”) cholesterol
- 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
Vitamin C helps build collagen, the protein that keeps arteries and veins strong and elastic.
It supports circulation by:
- Strengthening blood vessels
- Speeding up wound healing
- Reducing the appearance of varicose veins
- Acting as an antioxidant to protect against vascular damage
Top sources: Oranges, grapefruit, bell peppers, strawberries, kiwi, broccoli
