By Dr. Ilya Chern, Medical Director, Frio Cryotherapy & Wellness
As a former Chief of Staff and longtime Emergency Department Director, my career was rooted in acute care. But a severe COVID-19 infection in 2020 led me to reevaluate everything I knew about health. That experience ignited a deep personal and professional journey into wellness and longevity medicine.
Today, I want to share with you one of the most exciting breakthroughs I've encountered: NAD (nicotinamide adenine dinucleotide) - a molecule central to cellular energy, aging, and vitality.
The Challenge with Most Longevity Supplements
We're living in a time when biohacking and longevity are everywhere-but separating hype from science can be hard:
- Many protocols, like Bryan Johnson's, sound promising but have major side effects.
- Other protocols even from respected leaders like Dr. Peter Attia use a large number and variey of supplements, which according to University longevity experts may actually decrease lifespan.
- Most longevity claims are based on poorly designed studies, or they recommend protocols that are unsustainable or even risky.
Why NAD Matters
NAD is essential for life-it powers the Krebs cycle (your cellular energy engine), activates sirtuins (proteins that regulate aging and DNA repair), and helps maintain metabolic efficiency. It's produced inside your cells by a complex process called the NAD salvage pathway.
But here's the problem: NAD levels decline sharply with age.
Key Aging Impacts on NAD
- NAD synthesis enzymes (like NAMPT, NMNAT) slow down over time.
- CD38, an enzyme that destroys NAD, becomes more active as we age.
- NAD levels can drop up to 50% every 20 years.
This NAD depletion is linked to:
- Fatigue
- Brain fog and cognitive decline
- Muscle weakness
- Increased risk of heart disease and diabetes
Why Most NAD Supplements Don't Work
Despite the buzz, most NAD products fall short:
- Direct NAD pills? Your gut can't absorb them.
- Precursors like NMN or NR? They depend on aging enzymes and may drain your body's methyl groups, creating other problems.
- Injections? Effective, but expensive and inconvenient.
The Science: Size & Breakdown Matter
Most formulations fail to deliver NAD inside your cells. And without blocking CD38, any gain is short-lived.
The Solution: NAD Vitality Blend
NAD Vitality Blend is the only natural compound that both stimulates NAD production and blocks NAD breakdown, offering a dual-action approach:
Activates enzymes like NAMPT and NMNAT
Inhibits CD38, reducing NAD degradation
Supports mitochondrial health for real energy gains
This approach targets the NAD salvage pathway directly-exactly where your body needs help.
Caution Against Unrealistic Claims
As a physician, I've seen misleading claims from supplement marketers. Let's be clear:
NAD won't reverse Alzheimer's overnight
It won't make a 60-year-old run like a 20-year-old
It won't make your skin look 20 years younger in a month
But NAD can:
- Improve energy
- Enhance cognition
- Slow aging at the cellular level
Where NAD Works Best in Your Body
Boosting NAD enhances the function of key cell types:
- Brain: Better focus, protection from neurodegeneration
- Muscle: More endurance, less fatigue
- Liver: Better glucose/fat metabolism
- Immune cells: Stronger response, lower inflammation
- Heart: Improved pressure, lower risk of heart failure
- Skin: Healthier glow, slower aging
- Fertility: Improved egg quality in women
- Pancreas: Improved insulin & cholesterol regulation
- Stem cells: Enhanced repair, regeneration, and resilience
NAD and the Aging Process
Clinical and emerging research suggests that:
- A 40% improvement in NAD can lead to 25% slower cellular aging.
- This means that for every 12 months you live, your cells age only 9 months.
How to Use NAD Vitality Blend Safely
- Dosage: 3 capsules daily - either 2 with breakfast and 1 with lunch, or all 3 in the morning with food.
- Pair with: A multivitamin, R-alpha lipoic acid (2-3x/week), and Vitamin D/K2 (especially for women or older adults).
- Cancer Warning: If you have or had cancer, talk to your doctor before starting any NAD supplement.
Our prescription-based delivery ensures every bottle is fresh, bioavailable, and personalized to you.
Final Thoughts: NAD Is Premium Fuel
Think of NAD as premium fuel for your body. It's powerful-but works best when paired with good habits:
- Control glucose, cholesterol, inflammation, blood pressure
- Exercise aerobically 3x/week for at least 20 minutes
- Prioritize recovery, nutrition, and sleep
Ready to Reclaim Your Energy?
NAD Vitality Blend is the only product that both boosts NAD synthesis and inhibits NAD breakdown-naturally, safely, and effectively.
Order today at www.NADVitalityBlend.com
Or call us at (561) 421-6153
Let's unlock a longer, stronger, and more vibrant life-together.
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