Men over 40 have new needs for their hearts. One big need is for a small helper inside each cell called NAD. This helper gives your heart the power to stay strong and healthy.
Below, we will explain NAD, why men over 40 need more NAD for heart health, and how Optimal Wellness Pharmacy can help.
What Is NAD?
NAD stands for nicotinamide adenine dinucleotide. It is a tiny helper that lives in every cell. NAD helps cells make energy.
It also helps fix tiny damage in DNA and keeps cell parts called mitochondria working well.
These things matter a lot for the heart. The heart needs constant energy to beat. When NAD is low, the heart can feel the strain.
NAD Drops as We Age
As people get older, NAD levels tend to fall. Studies show NAD can fall with age in many tissues. Some studies find that men in their 40s show a noticeable drop in blood NAD. This means men over 40 may face an extra risk from low NAD.
At Optimal Wellness Pharmacy, we understand how age affects your body’s natural balance.
Our care team, led by Dr. Katherine Diep-Kwei, focuses on helping men over 40 find safe and effective ways to support NAD and heart health through nutrition, testing, and simple lifestyle changes.
Why Low NAD Matters for the Heart
Your heart is one of the hardest-working parts of your body. It never stops beating, day or night. To keep going, it needs lots of energy. NAD helps your heart cells make that energy.
When NAD gets low, your heart has to work even harder. This can lead to:
- Tiredness and low energy
- Trouble breathing after small activities
- High blood pressure
- Poor blood flow
- Weaker heart muscles
Low NAD can also make your body more sensitive to stress and slow down repair in your cells. Over time, these small issues can add up and affect overall heart strength.
At Optimal Wellness Pharmacy, we understand that heart care is more than just treating symptoms. It’s about finding the cause and supporting your body from the inside out.
Signs That NAD Might Be Low
These signs can come from many causes, not only low NAD. If you have any of these, talk with a health provider:
- You often feel tired, and rest does not help.
- You have less strength or stamina.
- You heal slowly from minor injuries.
- You have brain fog or trouble focusing.
A health check can help find real causes. Optimal Wellness Pharmacy offers health screening and point-of-care testing so you can quickly learn what your body needs. Many of our tests are covered by insurance, including Medicare.
How to Help Your NAD and Protect Your Heart
Good heart care uses simple habits first. These steps help both heart health and NAD levels.
- Move your body every day. Walk, do light exercise, or lift small weights. Exercise helps mitochondria and energy.
- Sleep well. Sleep helps the body repair and balance many systems.
- Eat whole foods. Fruits, vegetables, lean protein, and healthy fats support heart health.
- Stop smoking and limit alcohol. These hurt the heart and your cells.
- Manage stress. Long-term stress can harm the heart and body’s repair systems.
Optimal Wellness offers Stress (Adrenal) Support programs as part of wellness care.
Nutrients That May Help Boost NAD
Some men choose NAD-supporting nutrients such as nicotinamide riboside (NR) or nicotinamide mononucleotide (NMN). These nutrients can help the body make more NAD and support healthy heart and brain function.
Before starting any supplement, it’s best to talk to a professional.
At Optimal Wellness Pharmacy, our pharmacists and providers can help you choose safe, effective options that fit your body’s needs.
High doses of vitamin B3 forms can cause side effects. Always ask a healthcare professional before use.
How Optimal Wellness Pharmacy Can Help
Optimal Wellness Pharmacy is not an ordinary pharmacy. We care about you and your whole health. We offer services that fit men over 40 who want to safely support heart health and NAD.
- Wellness Services and FIT Nutrition & Longevity
Our team looks at your health risks, genes, and lifestyle. We can make a 90-day plan that fits you. This plan can include nutrition, tests, and medicine reviews.
- Telehealth Visits
If you cannot come in, you can see a provider online for many common needs. Same-day prescriptions can be given when needed.
- Hormone and Metabolic Care
We offer care for issues that can affect heart risk, like metabolic syndrome, high cholesterol, and blood sugar concerns.
- Personalized Medication & Nutritional Management
Our pharmacists work with prescribers. They review labs, help choose safe supplements, and support your plan with evidence and care.
We work with EleWell Care Integrative to give deeper clinical and preventive services. Start with a health risk assessment.
Many initial visits may be covered by insurance. You can also visit our virtual waiting room for easy access to our care team.
A Simple Plan You Can Start Today
- Book a short checkup or health risk assessment with Optimal Wellness Pharmacy.
- Ask about a simple blood check and a conversation about NAD and heart risk.
- Start small: one healthy habit this week. Walk 20 minutes three times. Try one night of better sleep.
- Follow up with our pharmacist or provider for a personal plan.
Final Words: Why Men Over 40 Need More NAD for Heart Health
Men over 40 face new challenges when it comes to heart health. NAD is key in keeping heart cells strong and full of energy. As NAD levels drop with age, the risk of heart strain increases.
If you want help, Optimal Wellness Pharmacy can guide you with testing, personalized plans, and care with the EleWell partnership. We can work with your goals and your health plan.
If you want to learn more, book your visit, or use the virtual waiting room.
FAQs
Can I boost NAD naturally?
Yes. Eat healthy foods like fish and veggies, exercise, sleep well, and manage stress to boost NAD naturally.
Can Optimal Wellness Pharmacy help me with NAD support?
Yes. At Optimal Wellness Pharmacy, we develop customized programs for men over 40. Nutrition, lifestyle education, lab tests, and occasional supplements are used to keep NAD and the heart healthy.

No comment