USANA Nitric Oxide Test Strips – At-Home NO Levels Test

Measure your body’s performance from within with USANA Nitric Oxide Test Strips, a fast and simple way to monitor your nitric oxide (NO) levels at home.

Nitric oxide plays a key role in blood flow, circulation, energy, and cardiovascular health. With these easy-to-use saliva test strips, you can quickly check your levels and track how your body responds to lifestyle changes or supplements like Circulate+.

Designed for convenience and accuracy, these strips deliver visible results in seconds, helping you turn your health into something measurable and actionable.

Why Use Nitric Oxide Test Strips

• Quickly measure nitric oxide levels at home
• Supports tracking of circulation and cardiovascular health
• Helps monitor progress when using nitric oxide supplements
• Simple, non-invasive saliva-based testing
• Results in under a minute

How It Works

1. Wait at least 1 hour after eating or drinking
2. Allow saliva to collect on your tongue
3. Place the test strip on your tongue for 5 seconds
4. Fold and press pads together for 10 seconds
5. Compare the color to the provided chart

For best results, test before and after using a nitric oxide supplement to see the difference.

Key Benefits

• Provides fast, visual feedback on nitric oxide levels
• Helps you understand your body’s circulation and performance
• Encourages consistency with your health routine
• Easy to use anytime, anywhere

Pro Tips

• Avoid touching the test pad with your fingers
• Use in good lighting for accurate color comparison
• Test consistently (same time of day) for better tracking

What to Expect

• Clear visual indication of nitric oxide activity
• Better awareness of your cardiovascular performance
• Motivation to improve and maintain healthy habits