Call Us Anytime: 1-844-209-3227

The Truth About Vitamin D

And How Taking it as Most Doctors Recommend Could Actually Kill You.

Read On to Get the Full Scoop…

Dr. Steve Sisskind

Hi, it’s Dr. Steven Sisskind, and if you’re one of my many readers who is over 50, please take a quick seat.

Because if you’re dutifully taking your Vitamin D, you could be putting yourself at grave risk.

Don’t get me wrong – it’s one of the most important supplements to take as you age.

(and if you’re not currently taking it, it’s just as important that you read on).

In this article, I’m going to expose the dangerous truth about taking Vitamin D as most doctors recommend

And tell you the simple step that not only protects you against the dreaded Vitamin D side-effects but also multiplies the benefits far beyond what D3 on its own can provide.

Now let’s be clear here:

It’s Critical That You Add Vitamin D3 To Your Daily Routine… ESPECIALLY In These Scary Times

There are 79,854 published studies proving how incredibly important it is.

Multiple studies have now shown that D3 can reduce the severity of colds and viruses, including COVID-192,3


Researchers believe that it can help prevent the overproduction of cytokines – the destructive immune system proteins that can attack healthy lung tissue.

Research is ongoing, and D3 should not be considered a cure, treatment, or preventative for COVID19 or any other disease. But if you care about the health of yourself and your loved ones as much as I do, then D3 Active has to be on your list.

And it’s protective benefits are only the start. 

Countless studies show that optimal D3 levels support everything from an upbeat, elevated mood, to improved energy production, to deep restful sleep.4

What’s more, most Americans – a whopping 57.1% - are painfully deficient in this important super-vitamin. 5 

And if you live somewhere that doesn’t get 365 days of sun, then there’s a good chance that your D3 levels are very low.6 That’s certainly what I’ve seen, here in the New York City area. 

That said…

This Vitamin D3 Has A Hidden Danger

Here’s the issue:

One of Vitamin D’s primary roles is to help you process, and absorb calcium

7...calcium that should be getting to your bones, to keep them strong.

Unfortunately, D3 doesn’t actually control where that calcium goes.

In fact, “misdirected calcium” can create huge health problems. Calcified arteries, kidney stones… the list goes on. 8 

I’ve read far too many stories about people who had heart attacks because their arteries were corroded with calcium… people who possibly could have been saved if they’d know what I’m about to share next. 

Calcium Corrosion

(And if you’re also supplementing with calcium, then your risk is even greater.)

Most Doctors Simply Do Not Know This

They read a study, they recommend the vitamin (if they recommend vitamins at all), and then they get on with watching TV or playing some golf.  

But I’m not afraid to admit it – I’m a little “weird”. 

I’m deeply fascinated by how our bodies work, so whenever I read a promising study, I’ll often spend the next week diving into all of the surrounding research

I need to understand the “biochemical pathways” that this nutrient works on… 

And I also need to know how it affects other processes in the body. 

It was this exact process that led me to discover Vitamin D’s dangerous side effects. 

But thankfully…

There’s A Simple Fix for This Vitamin D Paradox:

There’s a certain miracle nutrient which completely neutralizes the “misdirected calcium” problem. 9

Not only that but it also…

  • Helps you maintain razor-sharp brain function10

  • Helps balance the inflammatory response11

  • Protects the brain from hailstorms of “free radicals”12

  • Helps you produce more energy13

  • Provides natural management of aches and discomforts14

…and amazingly, it’s something that almost no one talks about.

…This Miracle Nutrient is Vitamin K2

Vitamin K

Specifically, Vitamin K2-7.

(The “ -7 ” form is very important, as you’ll see in a bit).

You can think of Vitamin K2 as the “Calcium Coach.”

Vitamin D helps you absorb extra calcium… and hands it off to Vitamin K2, which directs it into our bones, instead of our arteries

So you avoid cardiovascular damage… 

And you’re left with stronger, healthier, fortified bones.

In fact, a randomized clinical trial showed that Vitamin K2-7 improved bone strength, bone mass, and prevented participants from experiencing age-related bone loss.15 

But it gets even better. Because…

Vitamin K2 On Its Own Is One Of The Most Powerful Heart-Health Supplements You Can Take!

Thorough, well-designed studies have shown significant improvements in heart health from taking just small amounts of Vitamin K2 every day.16

These are the kind of results that greedy Big Pharma would love to try to individually bottle and markup for 10,000%...

But you can get them all combined with this one super nutrient!

And the benefits of Vitamin K2 go far beyond heart health. Yes, K2 can protect the very “nuclear power plants” that produce cellular energy.17 

Vitamin K Heart

It’s Like a Heavily Armed Watch Tower For Your Body’s Precious Energy Factories

You see, all of your body’s energy production from little cellular energy factories called “Mitochondria.” 

If you’re reading this, then you’re already a Vitalifi reader… 

So you know that our bodies are under nonstop assault by toxins and synthetic chemicals in the air we breathe, the food we eat, and the water we drink

What you may not know is that besides creating all sorts of inflammatory stress, these chemicals are like fuel for “free radicals”.

You can think of free radicals like angry members of a militia. The storm around your body, and attack your cells – and your mitochondria – like an enraged mob.

That leaves you feeling unenergized, getting overweight, and sick. 

Yet new research has shown Vitamin K2 to be a powerful antioxidant - especially in the brain and heart.18 

K2 is like a group of armed guards in a watchtower, protecting our mitochondria from these free radical vandals

This protection of mitochondria is one of the many reasons Vitamin K2 is so exciting...

So You Can See Why I’ve Become A Staunch Believer in K2

Jumping Couple

There’s also the research that shows Vitamin K2 helps you maintain a healthy brain and a balanced inflammation response...19 

And this is all on top of the crucially important role Vitamin K2 plays in promoting bone and cardiovascular health

Study after study makes one thing clear:

When you combine Vitamin D3 with K2, you are looking at a life-changing “super team” of vitamins.

Once I discovered the powerful research behind this combination... I immediately began searching for the perfect product to recommend.

Unfortunately, it didn’t exist.  

Because - and this is extremely important - you don’t just want any-old Vitamin K2.

You see, the “off the shelf” K2 that you’ll find at Amazon is actually known to researchers as K2-4. 

Unfortunately, this low-quality K2-4 is quickly eliminated from your body… so people who take it miss out on many of the benefits. 

But about five days into my research, I discovered a special variant, called K2-7. 

And the benefits of K2-7 vs. K2-4 are astonishing.  

Vitamin K2-7 reaches a much higher peak concentration… and it stays in your body for nearly 5 times as long as K2-4.

Vitamin K Serum

The implications of this are huge.20

In fact, a recent study showed you’d need 1,000 times the dose of vitamin K2-4 just to get some of the benefits of Vitamin K2-7:21

MenaQ Applied

Unfortunately, nothing I could find had combined D3 and K2 in the clinically proven ratios, at the correct doses, using the highest quality source of research-backed K2-7 also known as “MenaQ”. 

Because of this, I created my very own formulation...

D3 Active: The Ultimate Pairing Of Vitamins D3 + K2

D3 Active

…and today, I’m proud to help Vitalifi make it available to the general public.

D3 Active is a clinical-grade, D3 + K2 supplement.

It’s made with the most effective ingredient profile in existence to boost your mood, support healthy bones, and whole body wellness.

It works, it works quickly, and it’s one of the most powerful tools you can possibly have on your side when it comes to mood improvement, heart health, and staving off age-related issues with bone densities.

Here’s What D3 Active Will Do For You

Healthy Bones

Support Strong, Healthy Bones

When your body doesn't have enough calcium in your blood, it sucks the calcium it needs out of your bones. And soft, spongy, soft bones are easily fractured - or worse. 

But between the Vitamin D3 that gets extra calcium back into your blood... and the Vitamin K2 that gets the extra calcium in your bones... D3 Active will have you feeling like you have the strong, powerful bones of a 20-year-old. 

Feel free to enjoy the activities you love without fear of harming yourself, knowing your body can withstand the impact!

Restorative Sleep

Get Deep, Restorative Sleep

Research shows low levels of Vitamin D have been linked to several problems with sleep, and sleep disorders. 

But you can get rid of fragmented and restless sleep by boosting your vitamin D levels with D3 Active, and finally wake up feeling rested... feeling like yourself again.

Immune System

Support Your Immune System

Vitamin D is critical for a healthy, balanced immune system.

It regulates the many immune cells that work as your body's defense system, protecting you from illnesses both little, and large.

Other studies also point to Vitamin D deficiency as a potential risk factor for out of control inflammation.

So making a high-quality D3 a daily habit can make you feel clearer and better than you have in years.

Uplift Mood

Uplift and Boost Your Mood

Serotonin and dopamine are our bodies natural “happy” chemicals. They help us feel pleasure, motivation, and importance.  

Because Vitamin D3 helps regulate serotonin and dopamine production, it plays a big role in supporting a positive and happy mood.  

Just think of how great it feels to get some sun in a comfortably warm spring day... then imagine having that upbeat outlook 365 days of the year by using two quick sprays of D3 Active - even in the dead cold of winter.

Support Your Heart

Support Your Heart Health

Research has found that Vitamin D3 significantly reduces stress in the vascular system... acting as a shield to block rampaging free radicals.  

Vitamin D3 also may be a powerful trigger for increased Nitric Oxide, which improves blood flow.  

So when you combine the powerhouse K2 and D3, you can expect clean, unimpeded, healthy blood flow… and vibrant heart health to go along with it!


Provide Natural Relief From Aches And Discomfort

Did you know that your bones can actually ache when they’re weak? Especially in the lower back, pelvis, hips, legs, and ribs?! 

Research has shown this may be because of a deficiency in Vitamin D and Calcium. Thankfully, with the one-two punch of Vitamin D3 and K2 inside D3 Active... you’ll have the building blocks necessary for strong, healthy bones.

Additional studies also point to people experiencing real relief from unnatural discomfort and excessive muscle pain once they restore their Vitamin D levels.

Natural Energy

Improve Your Body’s Ability to Produce Natural Long-Lasting Energy

Sugar. Environmental Toxins. Metals. Pesticides. All can produce free radicals, which may invoke damage to your mitochondria.  

The mitochondria is the “power plant” of your cells, responsible for your energy… so the more of them that you have running at full capacity, the more energy you’ll have! 

Research has shown that vitamin K2 acts as a powerful antioxidant, and prevent damage to your mitochondria. Other studies show Vitamin D also plays a big supporting role in energy production in mitochondria.

The Studies Are Clear – You Want To Be Taking D3 And K2-7!

There’s been an explosion of research on Vitamin D3 and K2 recently, showing the many reasons to take the 2 Super Vitamins in D3 Active. Here are what just a few of the studies say:

research on Vitamin D3 and K2

This study shows the percentage of women and men deficient in Vitamin D by age group.23 When you add them up, you’ll see that at least 50% of people over 19 years old are Vitamin D deficient… could you be one of them??

Percentage of Women and Men Deficient in Vitamin D by Age Group

Figures 9A and B24 illustrate the effect of MSDK on ERK1/2—signaling proteins known to modulateosteoblast differentiation. In layman’s terms, the Vitamin D3/K2 complexadministered increased the cells responsible for supporting strong, healthybones (and they weren’t even using K2-7!).

Increase in Inflammatory Markers Associated with a Vitamin D Deficiency

Figure 1A shows the increase in inflammatory markers (red) associated with a vitamin D deficiency. Needless to say, that’s a bad thing!

Percentage of Cell Death in Sick Human Bladder Cells

Figure B shows the percentage of cell death in sick human bladder cells. The more Vitamin K2 was administered, the more sick cells died - up to 50%. That’s a powerful boost in balanced immune system function!

Vitamin K2-7 is Incredibly Bioavailable

This graph shows Vitamin K2-7 is incredibly bioavailable. It’s not about what you put in your body - it’s about what you can absorb and use!

Significantly Increased Bone Density in the Neck, Hip, and Lumbar Spine Areas

In this study, participants took a complex which included Vitamin D3 and K2. The results were significantly increased bone density in the neck, hip, and lumbar spine areas. The study also showed positive effects on inflammatory status and improved quality of life (especially related to sleep) for participants.

The Clinical Trials Are Clear, And D3 Active Is The Very Best Way To Experience These Same Health Benefits

As you know, Vitalifi supplements are not cheap.

That’s because there’s a tremendous amount of research that goes into them, and we cut zero corners.

For example, I could have saved some money if I’d gone with a low-grade K2-4.

Clinical Trials

But if we’d done that, I simply couldn’t stand behind it.

That’s Why The D3 Active Retail Price Is So High

Yes, I went overboard on this formula. But that’s because it’s so important to take, and so important to get right.

The cost of K2-7 is VERY high.

(There’s a reason why almost no one else uses it in their formulas.)

The D3 that I selected is not cheap either.

That’s why one month’s supply of D3 Active is priced at $59.95.

Granted, it’s worth every penny. This is one of the most important supplements that every person over 50 should be taking.

If You’re Reading This, You’re Already A Vitalifi Insider… So I Have A Special Discount For You

The $59.95 retail price is for people who go and buy D3 Active at the store. That’s what I have to charge to cover my costs, and pay the “middleman markup.”

But your vial of D3 Active is available at a 33% savings – just $39.95 for a one-month supply.

D3 Active Bottles

And when you order 3 or 6 bottles at a time, an even deeper discount is available.

In doing this, we’re making almost nothing on this formula – but that’s ok, as long as it means getting this incredible product into the hands of our loyal customers.

My suggestion would be to order 3 bottles to get the most bang for your buck, while still making sure this product is right for you

And If You Don’t Love It Then Don’t Pay For It… (With Our “You Can’t Lose” Refund Policy)

We’re so confident that D3 Active will work for you, that we’re willing to put a 1 Year guarantee on the line.

Yes, you have a full 365 days to ask for a refund if it doesn’t work for you!

Simply call or write us, and send any unopened bottles back our way.

We’ll make it easy for you, and we’ll process your refund quickly and professionally.

Because if D3 Active doesn’t work for you, we don’t deserve your money.

D3 Active Bottles

For your overall health and longevity, I urge you to get started on a Vitamin D3+K2 habit... 

…and if you’re serious about doing it right, then I believe that our D3 Active formula is your very best choice. 

Our shipping is fast and free, and our quality is simply unparalleled. Get started right now, and you’ll receive your own supply in just a few short days. 

To your best health,
Dr. Steve Sisskind

Frequently Asked Questions

Question: “How is D3 Active different from other Vitamin D supplements?”  

Although Vitamin D3 is a proven super nutrient that positively affects almost all parts of the body…

Brain25, heart26, bones27, muscles28, joints29 - you name it, vitamin D3 can help… 

What most people don’t know is that Vitamin D3 supplementation can be deadly without Vitamin K2.

Among its many benefits, Vitamin D3 helps you absorb more calcium.But unless that calcium is directed into your bones, it can build up as arterial deposits. Imagine a dam made of calcium building up, blocking your blood flow - not good! 

Thankfully, one of Vitamin K2’s functions is to make sure all that extra calcium gets to our bones. It’s why I’ve nicknamed it “The Calcium Coach” of the body.  

That’s why I’ve included the superior form of K2-7 in this special formula, and that’s why D3 Active is simply the best you can get. 

Question: What Else Is K2 Good For? 

Research has proven that Vitamin K2 helps with:

  • Improving natural energy production.

  • Vibrant cardiovascular health and function

  • A strong, balanced immune response

  • Healthy, non-erratic, stable blood sugar levels30

The studies are endless, and keep getting better. 

A recent trial I read showed that Vitamin K2 can improve cardiac output, equivalent to changes seen only after 6-9 months of endurance exercise…31 

It’s truly a “miracle Vitamin,” and I believe that every American should be taking it daily.

Question: “how does the Vitalifi guarantee work?”

It’s simple: if you don’t like it, you don’t have to pay for it!

And you have a whole year to decide.

Just call or email us, and tell us that you’re not happy with it. We won’t be offended. In fact, we’ll be happy to give you your money back, and we’ll do it cheerfully.

Question: “Are there any side-effects?”

Every single ingredient in D3 Active has been subject to numerous clinical trials and has proven to be safe and effective. Vitamin K2, in particular, is safe to take with blood thinning medication. The formula is non-addictive and non-habit-forming.

Just take one or two pills every day.

Remember, the K2-7 in D3 Active is proven to be 1000% more effective than the weaker K2-4 form of Vitamin K2…

So the amount of K2-7 in D3 Active not only helps to keep your arteries free of calcium deposits…

But I’ve ensured there’s enough of a dose for you to feel the sleep-enhancing, mood improving, bone strengthening effects.

Question: “are there any hidden charges or forced subscriptions?”

The answer is flat-out no. We don’t engage in unethical business practices at Vitalifi.

Every single product we release is backed by strong science and is correctly dosed for maximum potency and effect. I’ve put my 15 years of clinical experience as an MD on the line. And I go one step further, making sure that these ingredients work in the real world.

So back to the billing, heck no, there are no hidden charges! And we definitely don’t force a subscription on you. Of course, you’re welcome to choose – for yourself – if you’d like to start a monthly shipment of D3 Active. If you do, you’ll get the biggest savings possible!

Question:  “I don’t feel comfortable ordering online, can I talk to someone?”

Of course you can! Just call us at 1-844-209-3227. You’ll speak to one of our incredibly friendly Customer Happiness Representatives (seriously, they’re really great to talk to), and they’ll be happy to answer your questions and help you place your order.

Question: “how long will it take me to start seeing results on D3 Active?”

I’m going to be honest here… and this might hurt sales, but I don’t care.

The effects of D3 are subtle.

It’s rare that I give it to someone, then have them come back a week later, saying “holy moly, I feel AMAZING!”

That’s because D3 + K2 works in so many ways, on so many pathways in your body, that the changes happen more slowly.

So what you’re much more likely to notice is that you’re sleeping better a month from now. You’re likely to notice an improved mood… one day you’ll be walking around feeling like you’ve been bathing in sunshine, and it’ll just kind of “hit you” that the D3 active is working.

When activities that used to exhaust you feel like a walk in the park…

You’ll know without a doubt that the D3 Active formulation is working its magic.

And best of all, you’ll know that your heart, your bones, and your brain are all getting the nutrients and protection they need, to help you enjoy the best days that lie ahead.

D3 Active Bottles