Boost your mood, testosterone, and heart health with
Prime Male D3 & K2

The most powerful vitamin D3 and K2 supplement on the market.

Prime Male Shilajit
PrimeMale Vitality T-Shake with Icons Hexagons

Prime Male has been at the forefront of male health supplementation for a long time, and our latest supplement, Prime Male D3 & K2, is no exception.

Boasting a powerful formula that contains two powerful synergists, vitamin D3 and vitamin K2, this supplement will help men to:

  • Improve hormone health
  • Support bone health
  • Boost immune function
  • Improve cardiovascular health
  • Reduce inflammation
  • Burn excess body fat
  • Improved sleep quality
  • Reduce your risk of certain cancers
  • Reduce inflammation
  • Burn excess body fat
  • Improved sleep quality
  • Reduce your risk of certain cancers

Our supplement has been created to provide maximum efficiency, comprehensive health support, and the highest safety and tolerability that you can find. All with research-backed dosages, third-party testing, and no unwanted extras!

D3 & K2 Starter 3 Month Supply

D3 & K2 Starter Bottle - 3 Month Supply
$19.99
Expected to ship from December 2nd.

Ultimate D3 & K2 12 Month Supply

Ultimate D3 & K2 Support Pack - 12 Month Supply
$59.96
Expected to ship from December 2nd.

D3 & K2 Support 6 Month Supply

D3 & K2 Support Pack - 6 Month Supply
$39.98
Expected to ship from December 2nd.
Vitality T-Shake Guy Training

Prime Male D3 & K2: What are the benefits?

In 2010 an article published in the International Journal of Health Sciences described vitamin D deficiency as a global health problem [1]. With over 57% of people having a deficiency of vitamin D, and little being done to combat the issue, it is unsurprising that vitamin D deficiency is seen as the forgotten epidemic.

This is worrying, as vitamin D deficiency comes with a long list of side effects. Lower testosterone levels for men, lower mood, weakened bones, and increased risk of metabolic disorders such as obesity and heart disease.

There are currently many vitamin D3 supplements out there, but very few supplements contain vitamin D3 and vitamin K2.

This is a missed opportunity because vitamin D3 and K2 combine perfectly to provide significantly improved results. Particularly when it comes to testosterone, bone health, and heart health. Three of the main benefits of vitamin D3.

Boosts Testosterone

One of the most interesting benefits associated with vitamin D3 supplementation is an increase in natural testosterone production. A study in 2010 found that taking vitamin D3 supplements for a year led to significant increases in natural testosterone production in men [2].

Another study found that infertile men who had a vitamin D deficiency saw increases in testosterone production when vitamin D was supplemented [3].

The exact connection between vitamin D and testosterone is not fully understood, but it appears that vitamin D has a direct role in testosterone synthesis (production).

Increasing your testosterone production has many benefits for men. Increased strength, reduced body fat, improved mood, and increased fertility and libido. If your low testosterone levels are caused by vitamin D deficiency then supplementation can have huge benefits for you.

Reduces Risks of Certain Cancers

There is a lot of interest in the scientific community concerning vitamin D3 supplementation and its effects on colorectal cancer.

Studies have found that it may help to delay disease progression in men who are already suffering from it, but vitamin D3 may also help to prevent colorectal cancer in the first place! A 2007 study found that having optimal vitamin D3 levels halved the risk of colorectal cancer in both sexes [7].

But it isn’t just colorectal cancer, a 2018 study found that high vitamin D levels were associated with a 20% reduction in cancer risk in both men and women [8]. Other studies have found reductions in breast cancer and pancreatic cancer risk.

Studies have found that vitamin D supplementation can help to lower all-cause mortality in older people, which includes certain cancers as well as a reduced fall risk [9][10].

Lowers Anxiety Symptoms

Several studies [4][5] have shown that vitamin D3 can have a small yet statistically significant effect on the symptoms of anxiety. The reverse is also true, with increased symptoms of anxiety and depression found in people with vitamin D deficiency.

Fights Inflammation

There is evidence that vitamin D3 can help treat chronic inflammation, and reduce the risk of inflammatory conditions such as rheumatoid arthritis. Preventing your body from over-responding to circumstances, and preventing excess inflammation [11].

Improves Sleep

Vitamin D3 supplementation can help to improve sleep quality, duration, and latency (how fast you fall asleep) in people who are deficient [6]. This is because vitamin D3 plays an important role in melatonin production.

People with low levels of vitamin D will produce less melatonin, and low melatonin levels are associated with insomnia and issues with the sleep-wake cycle.

Protects Your Heart

Numerous studies have found a relationship between high levels of vitamin D and a reduced risk of cardiovascular disease [12][13]. However, vitamin D supplementation must be a part of a greater focus on your health if you want to significantly reduce your risks of CVD.

Better sleep, an improved diet, a reduction in stress, and regular exercise are crucial for heart health, and vitamin D3 supplementation can help with some aspects of this.

Helps You Lose Body Fat

One thing that few people think about is that when you are overweight, your recommended vitamin D3 levels are going to be higher. Because of this, many people who are overweight or obese tend to have low vitamin D3 levels compared to what they need.

Several studies have found that increasing vitamin D3 levels have been beneficial for obese people trying to lose weight. Vitamin D3 helps by regulating hormones, and normalising blood sugar levels [14], which can help with your hunger levels, satiety, energy, and metabolism.

As with the heart health benefits, you won’t necessarily see results just from taking vitamin D3. But it can help you to maximize your results from a new fitness and nutrition regimen.

Fights Fatigue

If you find yourself constantly tired and irritable, there is a chance that vitamin D3 supplementation could be highly beneficial. A study on people with sleep disorders found that vitamin D3 led to a meaningful reduction in fatigue [15]. Another study on young women with low vitamin D levels saw a reduction in fatigue when they started vitamin D supplementation [16].

Prime Male D3 & K2: FAQs

Why Combine Vitamin D3 & Vitamin K2?

If you can imagine vitamin D3 as prime Tiger Woods, then vitamin K2 is Steve Williams (his longest-serving caddie).

Tiger was great at hitting a clean ball, and would probably have won many titles without a caddie. But Steve Williams did a lot of work that was unseen. Walking the course beforehand, advising Tiger which club to use, and making sure that all Tiger had to focus on was striking that ball.

Vitamin D3 is fantastic for your health, and supplementation can lead to many of the benefits mentioned above. But Vitamin K2 helps you to get the most out of vitamin D3.

Vitamin D works by enhancing calcium absorption, while vitamin K2 redirects the calcium to the places where it is needed most (your bones) and helps to prevent harmful buildups of calcium in your blood vessels and arteries.

They form a synergistic partnership, each vitamin enhancing the qualities of the other, so that you get the best possible results.

Why 100 mcg D3 (4000 IU) and 50 mcg Vitamin K2?

100 mcg of Vitamin D3 is considered the optimal dosage for effective calcium absorption and immune support. 50mcg of Vitamin K2 is sufficient for directing that calcium to the bones and supporting cardiovascular health.

This is the ideal ratio of vitamin D3 to vitamin K2, and both are dosed so that you get the most benefits from them.

Can Vitamin D supplementation help me avoid fractures?

It can lower your risk of fractures by strengthening your bones, and it can be helpful for elderly people as it appears to reduce fall risk.

What form of vitamin D should I take?

Vitamin D3 (cholecalciferol) is best, particularly when combined with Vitamin K2, which is why Prime Male’s supplement contains both.

What are the symptoms of Vitamin D deficiency?

Fatigue, anxiety/depression symptoms, joint pain, and muscle weakness. Though these symptoms can be caused by other medical conditions. So talk to your doctor if you are suffering from any of these symptoms

Tested and Trusted
By Over 1 Million Men

Free From
Heavy Metals

GMP
Certified FAcility

FDA
Accredited Facility

Ingredients
3rd Party Tested

Vitality T-Shake with icons

Prime Male D3 & K2

Improve your physical and mental health with the most powerful vitamin D3 & K2 supplement on the market.

Grab yourself a bottle of Prime Male Vitamin D3 & Vitamin K2 today to help support healthy vitamin D levels, and benefit from:

  • Increased natural testosterone production
  • Improved heart health
  • More energy, less fatigue
  • Improved sleep quality and duration
  • A lower risk of certain cancers
  • Reduced anxiety
  • And potentially a reduction in body fat
Vitality T-Shake with icons
Supplement Facts
Serving Size: 1 Capsule
Servings per Container: 90
Amount per Serving % Daily Value
Vitamin D3 (as Cholecalciferol) 100mcg
(4,000IU)
**
Vitamin K2 - MK7 (as Menoquinone-7) 50mcg **
** Daily Value not established.
Other Ingredients:
Vegetable Cellulose (Capsule), NuFlow® Rice Hull Concentrate
This This product is not intended to diagnose, treat, cure, or prevent any diseases.
Name you can trust

The name you can trust – Your safety is our business

Prime Male is the name you can trust. For over a decade we’ve been helping tens of thousands of men live life to the fullest with our whole range of products. Vitality T-Shake continues this legacy.

All our supplements have been formulated by the brightest minds with an extensive background in pharma R&D. As with our entire range, Prime Male Vitality T-Shake is exclusively manufactured under strict cGMP guidelines, in FDA-registered facilities.

And you can safely stack Prime Male Vitality T-Shake with ANY other Prime Male product...

D3 & K2 Starter 3 Month Supply

D3 & K2 Starter Bottle - 3 Month Supply
$19.99
Expected to ship from December 2nd.

Ultimate D3 & K2 12 Month Supply

Ultimate D3 & K2 Support Pack - 12 Month Supply
$59.96
Expected to ship from December 2nd.

D3 & K2 Support 6 Month Supply

D3 & K2 Support Pack - 6 Month Supply
$39.98
Expected to ship from December 2nd.
Vitality T-Shake Guys Playing Golf

Prime Male is offering you the chance to experience the most powerful and well-crafted Vitamin D3 & Vitamin K2 supplement on the market.

One that is clinically-dosed, highly effective, and completely safe for long-term use.

- Optimal Efficacy – 100mcg D3 and 50 mcg K2 provide a potent dose for effective calcium absorption and heart & immune support.
- Safe – Balanced dosages of both vitamins, designed for long-term daily use.
- Comprehensive Health Support – Designed to help protect your heart, immune system, hormones, and cognition.
- Research-Backed Dosages – No filler ingredients, just clinically-dosed vitamin D3 and vitamin K2 surrounded by a vegetable cellulose capsule (vegan-friendly).