• Nitric Oxide Test Strips
  • Nitric Oxide Test Strips
  • Nitric Oxide Test Strips
  • Nitric Oxide Test Strips

Nitric Oxide Test Strips

4.9
Rated 4.9 out of 5 stars
10 Reviews

EVERYDAY WELLNESS

Quickly check your Nitric Oxide levels with Berkeley Life's patented, non-invasive saliva test strips. Perfect for daily use, these strips help establish a baseline, track levels before workouts, and monitor after nitrate-rich meals or supplements. 

 

Benefits

  • • Quick & Easy Testing
  • • Daily Monitoring
  • • Versatile Usage
  • • Convenient Supply

Included

  • • 50/10 Test Strips
Size

How To Use

Use daily to track your baseline, before and after nitrate-rich meals or supplements, and prior to physical activity.

How to Use:
1. Place the test strip on your tongue with the "saliva here" side facing down. Hold for 5 seconds.
2. Fold the strip in half, pressing the sides together gently for 10 seconds.
3. Unfold and compare your results with the Nitric Oxide Scale on the package.

ONE MOLECULE. TOTAL HEALTH

Discover how Nitric Oxide can take your full-body health to the next level.

Validated by clinical research

The Proven Benefits of Nitric Oxide

Backed by Berkeley Life Clinical Results

Good Oral Health, Good N.O. Levels

Did you know your mouth plays a crucial role in Nitric Oxide (N.O.) production? A balanced oral microbiome supports the conversion of dietary nitrates into N.O., essential for healthy blood flow and overall wellness. Poor oral health or an imbalanced microbiome can disrupt this process. Support your N.O. levels by prioritizing oral health for better vitality and wellness.

Frequently Asked Questions

What are nitric oxide test strips and how do they work?

Our test strips provide a quick, simple way to measure your body’s nitric oxide levels through saliva. Just place the strip on your tongue, press the ends together, and check the color—it takes less than 10 seconds and gives real-time insight into your NO status.

Why should I care about my nitric oxide levels?

Nitric oxide is essential for healthy blood flow, energy, brain function, and heart health. Low levels are common, especially after age 40 or with stress, poor diet, or prescription mouthwash use. Testing helps you understand when your body needs support—so you can adjust your nutrition or supplement routine.

How often should I test my nitric oxide levels?

It's up to you but we recommend using the test strips regularly to begin with to understand your baseline levels and how supplementation influences your levels. Here are some suggestions - First thing in the morning - Before and after eating a nitrate-rich meal - Before and after workouts or activity - Before and after taking Berkeley Life Nitric Oxide Foundation This helps you spot patterns and fine-tune your habits for better nitric oxide production and performance.

How accurate are these strips?

Our patented strips have been shown to closely mirror nitric oxide trends found in blood plasma, offering a reliable and convenient way to track your NO status—right from home or on the go.

Are they easy to use?

Yes— it takes just 10 seconds. There’s no special equipment needed. Each strip is individually marked for ease, and results are instant. It’s a no-fuss way to stay on top of your health. Each pack comes with detailed instructions and a color chart.
Curious About Your N.O. Levels?
  • Our easy-to-use test strips help you monitor your body’s N.O. levels in seconds, so you can take control of your health.

Reviews

4.9
Rated 4.9 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 9 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Slide 1 selected
10 reviews
  • BG
    brenda g.
    Verified Buyer
    I recommend this product
    How old are you? 55-64
    What is your gender? Female
    Category Energy
    Rated 5 out of 5 stars
    3 weeks ago
    Test strips

    Easy to use and nice to be able check levels.

  • JS
    Jay S.
    Verified Buyer
    I recommend this product
    How old are you? 55-64
    What is your gender? Male
    Rated 5 out of 5 stars
    20 hours ago
    Energy and Sleep

    Seems to be helping with energy level, sleep, brain fog.

  • N
    nyree
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    Love the product's

  • JB
    Joanna B.
    Verified Buyer
    I recommend this product
    How old are you? 55-64
    What is your gender? Female
    Category Menopause Support, Heart Health, Gut Health, Sexual Health, Circulation
    Rated 5 out of 5 stars
    3 weeks ago
    Test Strips

    The strips are very accurate; easy to use and very easy to interpret the results.

  • KT
    Kevin T.
    Verified Buyer
    I recommend this product
    How old are you? 35-44
    What is your gender? Male
    Rated 5 out of 5 stars
    3 weeks ago
    Test Strips

    The test strips is a must for anyone taking (NO) Thanks to Berkeley Life.

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