Low Nitric Oxide is One of the Least-Talked-About Reasons People Feel Tired As They Age. It's Also Fixable.

Berkeley Life Nitric Oxide Support is clinically studied to restore healthy Nitric Oxide production — the molecule behind your blood flow, your energy, and your heart health. First month $10. Free test strips included.

28,000+ Published Studies
3000+ healthcare providers
Published Clinical Trial
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Low Nitric Oxide is One of the Least-Talked-About Reasons People Feel Tired As They Age.
12,000+ clinical research articles on Nitric Oxide Science Trusted by 3,000+ Healthcare Providers 30-day returns satisfaction guarantee Validated in a randomized, double-blind, placebo-controlled clinical trial

The energy drop isn't a motivation problem. It's a delivery problem.

Nitric Oxide governs how efficiently your cells receive oxygen and nutrients. When NO declines, energy declines with it, not because you're doing anything wrong, but because the vascular delivery system has shifted. Berkeley Life restores that system.*

One molecule. Every system that runs on blood flow.

"After a few weeks on an NO supplement, that 3 p.m. slump disappeared. My focus returned, and I could finally finish my to-do list."

Dr. Mariza Snyder, D.C. — Functional Practitioner & Women's Hormone Expert

See What Your Levels Are Doing →

Backed By Clinical Research

In a randomized, placebo-controlled clinical trial, participants taking Nitric Oxide Support experienced:

Built on 3 clinical trials and over 28,000 published studies on nitric oxide biology

12.5 mmHg

reduction in systolic blood pressure

Supporting healthier cardiovascular function

378%

increase in nitrate levels

Indicating significantly improved nitric oxide production

28%

improvement in circulation (FMD)

The gold standard measure of blood flow

Reductions

in key inflammatory markers

Supporting long-term metabolic and cardiovascular health

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Trusted By Top Experts Everywhere

"This will be absolutely transformative for the millions of women who are currently suffering through this transition with limited solutions, outside of HRT."

Dr. Mariza Snyder, D.C. - Women's Health Expert& Best-selling Author

“Berkeley Life is a company that has gained my respect for their commitment to the development of science-based products that modulate Nitric Oxide status and function. Their commitment to scientific rigor and innovative solutions makes them a powerful ally in the pursuit of functional health.”

Dr. Jeffrey Bland, PhD - Nutritional Biochemist & Functional Medicine Pioneer

“Blood flow and healing are critical to the success of our treatments, and the integration of Nitric Oxide has really helped. We continue to promote Berkeley’s N.O. for all of our body procedures as well as men presenting to our men's clinic – our patients are loving the results.”

Dr. Richard Moore, MD - Internal Medicine Physician

One Molecule. Five Systems.

Two capsules a day. Clinically validated Nitric Oxide support for the systems that drive how you feel, perform, and age.

Estrogen decline reduces N.O. — the molecule your blood vessels need to stay flexible and open. Berkeley Life supports healthy blood pressure and arterial function as cardiovascular risk starts to rise.*


12.5 pts avg. reduction in systolic blood pressure in the clinical trial.*

N.O. governs how efficiently your cells receive oxygen. When it declines, energy declines with it. Berkeley Life restores that system.*

300% increase in capacity to produce energy after 3 months.*

Cerebral blood flow depends directly on N.O. When it drops, so does mental sharpness. Berkeley Life supports the vascular foundation your brain runs on.*


28% improvement in circulation — the gold standard measure of blood flow.*

Oxygen delivery to muscle tissue is a N.O. function. When it declines, recovery slows. Berkeley Life supports faster recovery and sustained endurance.*



300% increase in capacity to produce energy after 3 months in a published clinical trial.*

NO Test Strips

Your Wearable Can't Track This, But This Test Strip Can

Berkeley Life Nitric Oxide Test Strips give you a real baseline — the same measurement method used in clinical research — in 10 seconds at home.
No lab. No appointment. No guesswork.
Check your baseline before you start. Check again in 90 minutes. 

Your wearable tracks your steps, your sleep, your heart rate. But Nitric Oxide?
That's been a blind spot. Until now.
Your first month includes the test strips — free. Check your baseline before your first capsule. Check again in 30 days. Most people see a measurable shift.

Claim Your $10 Month + Free Test Strips →

Are Your Nitric Oxide Levels

Holding You Back?

NO naturally declines with age — by 50% by age 40, and continues dropping every decade. This invisible drop affects energy, heart health, and how every organ in your body performs.

At 40, NO levels plummet, driving weight gain, mood swings, and poor sleep during perimenopause.

Essential for

Blood Flow Hormonal Balance Blood Pressure Circulation Energy Sexual Health

Trusted By Real People.Everywhere.