FREE Shipping on Orders $75+
Peptide Therapy
Blood Work Testing
Health Coaching
Longevity Treatments
GLP-1 Weight Loss
Sexual Health
Hormone Optimization Therapy
Holistic Health Supplements
FREE Shipping on Orders $75+
Peptide Therapy
Blood Work Testing
Health Coaching
Longevity Treatments
GLP-1 Weight Loss
Sexual Health
Hormone Optimization Therapy
Holistic Health Supplements
FREE Shipping on Orders $75+
Peptide Therapy
Blood Work Testing
Health Coaching
Longevity Treatments
GLP-1 Weight Loss
Sexual Health
Hormone Optimization Therapy
Holistic Health Supplements
FREE Shipping on Orders $75+
Peptide Therapy
Blood Work Testing
Health Coaching
Longevity Treatments
GLP-1 Weight Loss
Sexual Health
Hormone Optimization Therapy
Holistic Health Supplements
search

cart 0

"Feeling energized & focused!"

"Feeling energized & focused!"

$26.97
5 Pounds of Plastic Removed from the Ocean for Every $200 in Sales

NAD is a vital coenzyme found in every cell of your body. It powers two essential processes: Energy Production - converting food into the ATP your cells run on. And Cellular Repair - activating the proteins that fix DNA damage and support healthy aging. Think of it as your body's master fuel molecule. Without enough of it, your cells can't efficiently produce energy, repair themselves, or maintain normal function. NAD levels drop by roughly 50% every 20 years, meaning most people in their 40s and 50s have only a fraction of what they had when they were young. As levels fall, energy fades, mental clarity dulls, sleep suffers, and the risk of conditions like metabolic syndrome and heart disease increase. Restoring NAD helps your body run the way it was designed to. Our top-rated formula delivers 500mg of Nicotinamide Mononucleotide(NMN), one of the highest bioavailable NAD precursors. It is made in the USA at a GMP & NSF Certified and FDA Registered facility. Each batch is tested for purity, potency, & safety by an independent 3rd party lab.

Unlock the Natural Energy & Vitality of NMN 

directions_run   Cellular Energy
health_and_safety   DNA Repair
psychology   Heart Health
directions_run   Cellular Energy
health_and_safety   DNA Repair
psychology   Heart Health

What Exactly is NMN?

label_important   NAD is a vital coenzyme found in every cell of your body. It powers two essential processes: Energy Production - converting food into the ATP your cells run on. And Cellular Repair - activating the proteins that fix DNA damage and support healthy aging. Think of it as your body's master fuel molecule. Without enough of it, your cells can't efficiently produce energy, repair themselves, or maintain normal function.
label_important   NAD levels drop by roughly 50% every 20 years, meaning most people in their 40s and 50s have only a fraction of what they had when they were young. As levels fall, energy fades, mental clarity dulls, sleep suffers, and the risk of conditions like metabolic syndrome and heart disease increase. Restoring NAD helps your body run the way it was designed to.
label_important   Our top-rated formula delivers 500mg of Nicotinamide Mononucleotide(NMN), one of the highest bioavailable NAD precursors. It is made in the USA at a GMP & NSF Certified and FDA Registered facility. Each batch is tested for purity, potency, & safety by an independent 3rd party lab.

We're so glad you asked. Our motto is Test, Don't Guess! Most adults over 40 are already experiencing a decline in NAD. It's a natural part of aging. Signs your levels may be low include weight gain, reduced stamina, always feeling drained, brain fog or poor concentration, poor sleep quality, slow workout recovery, muscle weakness, or even reduced skin elasticity. If any of these sound familiar, then consider getting your NAD levels tested and adding a NAD precurrsor supplement to your regimen.

We're so glad you asked! If you are reading this, then you are probably aware that not all supplements are created equal. Many contain chemicals, heavy metals, fillers, and other harmful ingredients. Many supplements bought from well established stores such as GNC, Walmart, and Amazon were found to lack the ingredients stated on the bottle. All of our products are 100% real! What exactly does that mean? It means that we take the necessary steps to ensure that what is on the label matches with what's in side the bottle. Not only that, but we also ensure that our products are free from harmful heavy metals, pesticides, herbicides, gluten, soy, preservatives, etc. Each time we produce a new batch of product it is tested by a 3rd party independent lab for purity, potency, & safety - see a sample copy of a Certificate of Analysis below. 

Commitment to Quality

Commitment to Quality

label_important   High Potency Formula:  500mg of Nicotinamide Mononucleotide(NMN) per serving
label_important   Non-GMO & Gluten Free:  Our formula is free of GMOs and Gluten 
label_important   No Bad Stuff:   No Sugar, Corn, Binders, Soy, or Preservatives
label_important   Lab Tested:   Independently tested at a 3rd party lab for purity, potency, & safety
label_important   Certified Manufacturing:  Made in the USA at a GMP & NSF Certified and FDA Registered Facility
label_important   Shipping Protection:  Hassle-free lost, stolen, or broken shipping protection
label_important   Eco-Friendly: Every order helps remove plastic from the ocean
wb_sunny   Bones & Muscles
wb_sunny   Immunity & Heart
wb_sunny   Brain & Mood
flash_on   Natural Electrolyte
flash_on   Nutrient Booster
flash_on   Powerful Detoxifier

Why do people take Vitamin D?

label_important   Immune System Dysfunction:  Feeling contsantly sick or run down? A hidden vitamin D deficiency could be wreakening your immune system
label_important   Weak Muscles & Brittle Bones:  Struggling with low energy and fragile bones? Lack of vitamin D could be sabotaging your vitality and putting you ask risk for stress fractures
label_important   Gut Problems:  Gut issues might be draining your body's capacity to soak up vital vitamin D, leaving you vulnerable & depleted
label_important   Indoor Lifestyle & Geography:  Living in areas with less sunlight, working nightshifts, or spending little time outdoors reduces your ability to get vitamin D from the sun

If you have tested and your D3 levels are low, then top functional medicine doctors recommend 2,000 IU of Vitamin D3 + 35-400 mcg of Vitamin K2 for every 25 pounds of body weight per day. Be sure to retest after 3 months. And, for maintenance the recommendation is 1,000 IU of Vitamin D3 + 15-200 mcg of Vitamin K2 for every 25 pounds of body weight per day. Be sure to retest every 3 - 6 months to ensure that you are keeping your vitamin D levels optimized.

What can you expect from Optimizing D3 & K2?

label_important   Immune System Optimization:  Optimal levels of vitamin D are your secret weapon for a balanced & resilient immune system
label_important   Stronger Bones & Muscles:  Dreaming of a life without aches and pains? Optimal vitamin D levels will strengthen your bones, teeth, & muscles
label_important   Stabilized Mood:  Feel Happier! Vitamin D affects serotonin levels in the brain
label_important   Energy Boost:  Lasting burst of energy! How? Vitamin D naturally supports Mitochondria - the part of a cell in the body that generates energy
label_important   Cellular Clean Up:  Feel Refreshed! Vitamin D promotes autophagy - your body's cellular recycling system
label_important   Peach of Mind:  Feel confident that you are providing your body with the building blocks it needs to Live Young Longer!

What do the Experts say about Vitamins D3 & K2?

label_important   Meeting vitamin D needs through sunshine & food alone is difficult. Without supplementing with vitamin D, you may experience low levels, even if you are consuming foods rich in vitamin D and spend time outdoors.” - Dr. David Jockers
label_important   “Because vitamin D is so inexpensive & so clearly reduces all-cause mortality, I can say this with great certainty: Vitamin D represents the single most cost-effective medical intervention in the U.S.” - Dr. John Cannell
label_important   “Vitamin D is perhaps the single most powerful nutrient in the known universe for preventing influenza.” - Dr. Gary Price Todd
label_important   “Vitamin K2 may play a role in cardiovascular health by helping to prevent arterial calcification, which is the accumulation of calcium in the arteries.” - Dr. Palanisamy

What some of our Amazing Customers are saying... 

Click Here to see more reviews

  • "My test proves it! My D3 blood results show that I am finally in the middle of the normal range. My oncologist checks the levels once a year, and for several years, it was down in the single digits. He is happy, and I am thrilled to have found something that works!"
    - John T.
  • "Best value I've seen searching for a Vit D3 with K2 for sometime now and finally found one that's reasonably priced. Received my order 2 weeks ago and I can honestly say I feel much better with the higher IU."
    - Maria D.
  • "Would give 6 stars! My bones are very brittle and my heart is weak. I take vitamin D3+K2 every morning along with my other vitamins and have noticed a huge difference in how my bones are coming along. I don't worry about breaking bones anymore."
    - Harry S.
  • "It is the real deal! Who knew that vitamin D and K work together. I can see a difference in my fingernails. They were getting so thin that they would tear very easy. Now they are strong again."
    - Simon S.
  • "Great product for Psoriasis. This combo of D3 & K2 is powerful in redistributing calcium to the proper places in the body. This is a very affordable option for getting D3 + K2 in easy to use pills."
    - Kim R.
You are covered when you shop with us as our products contain effective dosages formulated to support you in raising nutrient levels & achieving optimal health. Be mindful of formulas that contain low dosages which may not be very effective. Recommended Dietary Allowances (RDAs) are only minimal amounts needed to help avoid deficiency related diseases. This is in contrast to higher, more effective dosages meant to support optimal health & wellness.

Why Purchase from Healthpan Holistic?

label_important   Our Passion: We are exceptionally passionate about helping our families, friends, & customers take full control of their health, wellness, & longevity through lifestyle, exercise, nutrition, & supplements!
label_important   Quality Control: We adhere to strict Made in the USA manufacturing procedures to ensure purity, potency, & safety.
label_important   Manufacturing Quality: Our manufacturing certifications include Current Good Manufacturing(cGMP), National Sanitation Foundation(NSF), & Made in a FDA Registered Facility.
label_important   Customer Service: Our commitment to top-notch customer service. We shop online as well and want our customers to experience the same customer service that we expect to receive.
label_important   Boutique Small Business: We are a Health, Wellness, & Longevity driven small business, not a juggernaut supplement company.
label_important   Our Motto: 'Test, Don't Guess!' If your level for a nutrient is fine, then there's no need to supplement. But, if you test low let's work together to fix it!

Backed By Our 90 Day Money Back Guarantee!

High Quality Products and Great Customer Service are our passion! If you are EVER unsatisfied with any product you have purchased, we offer a No Questions Asked 90 Day 100% Money Back Guarantee! 

Please keep your Packaging & Shipping Carbon Footprint in mind. Just as we are passionate about supporting your longevity, we are passionate about supporting our Earth’s as well. Please Stock Up & Save if you can!

Choose Your Savings

1 Month Supply

Save 5%

Retail $26.21.97

You Pay Only $24.87

+ $5.95 Shipping

Non-Subscription Purchase of 1 Bottle

3 Month Supply

Save 20%

Retail $78.63

You Pay Only $62.91

$20.97 Each + $5.95 Shipping

Non-Subscription Purchase of 3 Bottles

6 Month Supply

Save 30%

Retail $157.26

You Pay Only $110.08

$18.37 Each & Free Shipping

Non-Subscription Purchase of 6 Bottles

Our Products Are Not Available on Amazon. Please do your research regarding the quality of products on Amazon. Rather than pay Amazon a fee to sell our products, we'd prefer to pay you a commission for helping spread the word about our high quality brand. Click Here to learn more about our #LIVEYOUNGLONGER Ambassador program.

Frequently Asked Questions

If you have tested and your D3/K2 levels are low, then top functional medicine doctors recommend 2,000 IU of vitamin D3 + 35-400 mcg of vitamin K2 for every 25 pounds of body weight per day. Retest after 3 months.


And for maintenance the recommendation is 1,000 IU of vitamin D3 + 15-200 mcg of vitamin K2 for every 25 pounds of body weight per day. Retest every 3 - 6 months.

We recommend taking in the morning and/or in the afternoon with food that includes some healthy fats.
It depends on your body chemistry and genetics. Some people start feeling results within the first 2 weeks and others report beginning to feel results by the end of their 1st bottle. Building your supplement regimen is an investment in your long term health and we recommend committing this product to your routine for at least 3 months. Even if you are not feeling changes right away on the surface level, rest assured that improvements are happening inside your body! 
Yes
No
Yes
This product is manufactured in the USA
The shelf life is up to 5 years from date of purchase.
Sure! There is a sample in the product image gallery above. If you have any questions related to the Certificate of Analysis, please send a request to customerservice@healthspanholistic.com with 'D3/K2 COA' in the subject line.

Our D3 is a combination including the superior and highly bioavailable mk-7 form of K2 and BioPerine(black pepper) for maximum absorption. It is made in a GMP & NSF certified facility which is registered with the FDA to ensure the highest purity, potency, & safety.

Always consult with your healthcare professional before taking a new dietary supplement. Precautions: Do NOT use vitamin D3+K2 if taking anticoagulant medications, such as warfarin, (Coumadin) without first consulting with your health care provider.

Yes, we offer free USPS 1st class domestic shipping on orders $75 & up.
Yes! If you are EVER unsatisfied with any product you have purchased, we offer a No Questions Asked 90 Day 100% Money Back Guarantee! 
Yes, our Healthspan Ambassador program is one of the most generous affiliate programs out there! Click Here to learn more. 

What our Amazing Customers are saying...

  • 5 stars: 5 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
T
Tisa S.
Well-rounded NAD+ support formula

After researching NAD+ and how it supports cellular energy, I wanted a product that included more than just one ingredient. This formula stood out because it combines nicotinamide riboside with resveratrol and quercetin, which are often mentioned together in discussions around cellular health.
I've been using it consistently as part of my daily routine. While supplements are not a quick fix, I appreciate the quality, transparency, and clean formulation. It feels like a well-rounded option for supporting overall wellness and long-term health habits.

S
Sharon D.
Clean and simple formula

I like that the ingredients are straightforward and there are no unnecessary fillers. Feels like a high-quality product.

R
Rosemarie T.
Good addition to my routine

I added this to support my overall wellness routine. The ingredient profile is solid and I appreciate the inclusion of resveratrol and quercetin. Capsules are easy to take and no aftertaste.

S
Sheryl A.
Quality ingredients and formulation

What stood out to me is the combination of NAD+ precursor with complementary compounds. It feels thoughtfully formulated and aligns well with my focus on maintaining energy and general health.

C
Cristina S.
Great daily support

I've been using this consistently and feel like my daily routine is more balanced. Easy to take and fits well into my supplement stack.