Top 15 Natural Nitric Oxide–Boosting Foods and Drinks

1. Beetroot

Beetroot is one of the most effective nitric oxide–boosting foods. It is rich in nitrates, which the body converts into nitric oxide. Drinking beetroot juice before workouts enhances blood flow and performance.

2. Watermelon

Watermelon contains citrulline, an amino acid that the body converts into arginine, which in turn supports nitric oxide production. Enjoy it fresh or blended.

3. Leafy Greens (Spinach, Arugula, Kale)

These greens are high in dietary nitrates. Including them daily supports sustained nitric oxide formation.

4. Pomegranate

Pomegranate contains antioxidants that protect nitric oxide from breaking down, while also stimulating its production.

5. Garlic

Garlic supports nitric oxide production through compounds that influence nitric oxide synthase, the enzyme that helps generate nitric oxide.

6. Citrus Fruits (Oranges, Grapefruit, Lemons)

Vitamin C from citrus helps preserve nitric oxide and protect it from oxidative breakdown.

7. Nuts and Seeds (Walnuts, Almonds, Flaxseeds)

These contain arginine and healthy fats that support nitric oxide pathways.

8. Dark Chocolate (70% Cocoa or Higher)

Cocoa flavanols encourage nitric oxide release in the blood vessels, improving blood flow.

9. Red Wine (In Moderation)

Red wine contains polyphenols that can enhance nitric oxide production. Drink responsibly.

10. Green Tea

Green tea polyphenols support vascular function and may help preserve nitric oxide levels.

11. Onions

Onions are rich in flavonoids, which help with nitric oxide production and blood vessel health.

12. Beets Greens

Often overlooked, beet greens are also high in nitrates and can be added to salads or smoothies.

13. Celery

Celery contains nitrates and helps support hydration, which together aid nitric oxide generation.

14. Cucumber

Cucumbers have high water content and plant nitrates that support nitric oxide levels.

15. Red Beets (Powder or Whole)

Beetroot powder can be an easy, concentrated way to add nitrates to smoothies or pre-workout drinks.

All of the foods above either:

• Provide nitrates directly (which the body converts to nitric oxide),

• Supply compounds like citrulline or arginine that feed nitric oxide pathways, or

• Contain antioxidants that protect nitric oxide from degradation.

When these foods are combined with healthy lifestyle habits — including regular exercise, good hydration, and balanced nutrition — nitric oxide pathways function more efficiently and consistently.

When Natural Foods Aren’t Enough

Diet alone is powerful, but if you want maximal nitric oxide support, especially around training or performance goals, targeted supplementation can help push levels further.

This is where products like Vasculator and Vasculator Extreme by LA Muscle come in.

Why Consider Vasculator or Vasculator Extreme

Both of these formulas are designed to support nitric oxide production beyond what food alone can achieve:

• Vasculator is formulated with key nitric oxide precursor ingredients that increases blood flow, pump, and nutrient delivery during workouts.

• Vasculator Extreme takes this a step further with an enhanced formula for more advanced users or those seeking more pronounced nitric oxide and performance support.

Simple Daily Plan to Support Nitric Oxide Naturally

A straightforward way to structure your day for nitric oxide benefits could look like this:

• Morning: Beetroot juice or spinach and citrus smoothie

• Lunch: Leafy green salad with onions and pomegranate

• Snack: Watermelon slices or handful of nuts

• Pre-Workout: Beetroot or red beet powder + Vasculator (if using)

• Dinner: Garlic and citrus-seasoned vegetables with lean protein

This plan combines whole foods with strategic supplementation to support nitric oxide at every stage of your day.

Nitric oxide is essential for circulation, performance, and vascular health. You can boost it naturally by eating nitrate-rich vegetables, foods with arginine and citrulline, and antioxidants that protect nitric oxide from breakdown.

If you want additional support for performance or training goals, Vasculator and Vasculator Extreme by LA Muscle provide formula-based nitric oxide precursors designed to enhance blood flow and pump effects beyond diet alone.

Using a combination of nutrient-dense foods and targeted supplementation gives you the best chance to maximise your nitric oxide production, improve workout performance, and support overall vascular wellbeing.