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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12,000+ clinical research articles on Nitric Oxide Science
Trusted by 3,000+ Healthcare Providers
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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."
The Only Supplement
That Shows it Works.
As heard on "The mindbodygreen Podcast"
Nitric Oxide Support
As featured on "The mindbodygreen Podcast." Get started for just $10 your first month with everything you need to establish your baseline, support healthy levels, and build lasting consistency.
Rated 4.7 out of 5 stars
361 Reviews
Clinically Backed
Easy to use
Trusted by Providers
By claiming this offer, you agree to a monthly subscription billed at $42.49/month after your first month. Free shipping on all renewals. One offer per customer. Cancel before your 30-day renewal — no charge.
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
Medical Advisory board
Every Berkeley Life formula is reviewed by physicians and researchers who treat patients every day — so what you take is grounded in practice, not just marketing.
4
CLINICAL SPECIALISTS
+ 60
YEARS COMBINED PRACTICE
3
BESTSELLING AUTHORS
Nitric oxide isn't a trend — it's foundational to how we age. Berkeley Life gives my patients a clinically-grounded way to support it daily.
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.*
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.
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.