Trusted by 3,000+ healthcare providers

Test, Track, and
See Your Progress

Berkeley Life Test Strips give you a fast, science-backed way to measure your Nitric Oxide levels anytime. Use them first thing in the morning, before meals, or after your supplement routine to see how your lifestyle impacts your levels.

Clinically Backed
Easy to use
Trusted by Providers

How to Use
Berkeley Life Test Strips

Simple steps. Quick results.

01COLLECT

Place the test strip on your tongue

Saliva reacts naturally with the test pad.

02activate

Wait 5 seconds, then fold the test strip in half

The color will change based on your Nitric Oxide levels.

03compare

Compare your color

Use the guide on the package to see your level.

04track

Track over time

Test regularly to see how diet, exercise, and supplements improve your levels.

VERY LOW
LOW
THRESHOLD
TARGET
HIGH

Why Nitric Oxide Matters

Nitric Oxide (NO) is a vital molecule that plays a crucial role in your blood flow. As we age, our body's natural production decreases — but you can track and support your levels to maintain optimal wellness.

Enhances desire and performance for men and women.

Sexual Wellness
75%

Increase in libido & 83% enhanced orgasm after 60 days

ESSENTIAL FOR

Hormonal Balance

Blood Flow

Blood Pressure

Circulation

Gut Health

Energy

NO Levels Decline with age
Especially after 40

Improve Your NO Levels with the Berkeley Life System

Support your Nitric Oxide levels naturally with our supplements.

Product image
Trusted by 3,000+ healthcare providers.

Nitric Oxide Support

Nitric Oxide Support provides a convenient, clinically effective, two-capsule daily dose to support healthy blood flow, heart health, energy, sexual performance, and overall vitality.

Clinically Backed
Easy to use
Trusted by Providers

Limited time offer • No code required

Real Experiences.
Real Results

Real results from real women who've transformed their energy and vitality

  • Rating is 5 out of 5

    "More energy, sleep better, and have lost weight. "

    Aisha - Female, 45

  • Rating is 5 out of 5

    Huge energy boost, sugar cravings went away, fast food cravings disappeared, and better regularity.

    Mei - Female, 43

  • Rating is 5 out of 5

    Improved circulation and overall mood and energy levels.

    Sofia - female, 48

Our commitment
to Quality

  • GMP Certified

    Produced under strict quality and safety standards.

  • FDA Registered Facility

    Made in facilities registered with the U.S. FDA.

  • GMO Free

    Formulated without genetically modified ingredients.

  • 30 day moneyback guarantee

  • Free shipping

  • Made in the USA

  • Rated 5 stars on Amazon

Your Questions, Answered

We’ve gathered the most common concerns so you can feel confident starting your Berkeley Life journey.