Ultra D3 Plus

Ultra D3 Plus was developed to boost your immune system and strengthen your bones. Our unique formula utilizes calcitriol – the most powerful form of vitamin D. 

  • Maintains bone health
  • Supports a healthy immune system
  • Promotes good joint health
  • Promotes healthy cell replication [1]

3 Bottles every 3 Months
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Product Description

Elevate Your Wellness with Ultra D3 Plus: Optimal Vitamin D Nutrition 

Most vitamin D supplements promise a lot and deliver very little. That’s why we only use the most powerful form of vitamin D that we can get our hands on to develop Ultra D3 Plus 

This unique blend of ingredients, including calcitriol, is designed to promote strong bones and flexible joints at any age along with a healthy diet and exercise. But that’s not all it does. 

The ingredients in Ultra D3 Plus also promote a strong immune system year-round, so you can count on a reliable defense and offense for a strong immune system.  

Ultra D3 Plus delivers unrivaled support for a completely independent lifestyle. You’ll get the help you need to run up and down the stairs with ease, travel without worry, spend all the daylight hours on your favorite golf course, and chart your own path each day. 

Why it Works 

Our primal ancestors got just about all the vitamin D their bodies needed from the most obvious source – the sun. But human beings don’t spend nearly the same amount of time in the sun anymore. Modern lifestyles often make this impossible. That’s why supplementing with one of the most powerful forms of vitamin D out there is such a game-changer for your health. 

High-quality vitamin D promotes healthy responses to inflammation and helps regulate important cellular functions throughout the body. That’s why the star ingredient in Ultra D3 Plus has been linked to strong immune health, strong bones, and healthy brain activity. 


What’s Inside:

Vitamin D-3
Unlike vitamin D-2, which is made in the human body, you can only get vitamin D-3 from exposure to sunlight or by consuming animal-based foods. Vitamin D-3 is more easily absorbed into the body and is sustained for longer periods of time. Several studies suggest that vitamin D plays a role in modulating immune responses and may help reduce the risk of infections. [1]

Plays a crucial role in over 600 bodily processes ranging from DNA and protein synthesis to muscle contractions, nerve health, blood pressure regulation, energy metabolism, and bone health. [2] [3] [4]

An invaluable nutrient for promoting a strong immune system and healthy metabolic function. Zinc has also been shown to support healthy wound healing as well as your sense of taste and smell.

This trace mineral supports your body at the cellular level, protecting the trillions of cells in your body from damage as well as keeping bones strong and healthy. Manganese is essential for healthy brain function and may help protect brain cells from oxidative damage caused by free radicals. It plays a role in the antioxidant enzyme superoxide dismutase (SOD) which combats free radicals. As a cofactor for many enzymes, manganese is involved in the metabolism of amino acids, cholesterol, carbohydrates and nutrients. It aids in regulating blood sugar levels and may improve glucose tolerance. [5] [6] [7] 

Vitamin K-2
A powerful vitamin found in animal-based foods like beef, liver, and even cheese. Vitamin K2 plays a crucial role in binding calcium to bone proteins, promoting bone mineralization and strength. It activates osteocalcin, a protein involved in building bone mass. Studies suggest vitamin K2 supplementation may help reduce bone loss and decrease the risk of fractures, especially in postmenopausal women with osteoporosis. Some research indicates vitamin K2 may improve arterial flexibility, which supports good hearth health. [8] [9] [10]  

In small amounts, this trace crystalline mineral promotes the healthy formation of collagen – a protein that supports the health of your skin, ligaments, cartilage, and muscles. Silica plays an essential role in bone formation and maintenance of bone mineral density and strength. It is involved in triggering the deposition of bone crystals (bone mineralization). 

This trace element enjoys many uses, including support for athletic performance and a healthy response to discomfort. In Ultra D3 Plus, it further supports strong healthy bones. Boron appears to beneficially impact the body’s use of estrogen, testosterone, and vitamin D, which are important for bone health, cognitive function, and other processes. [11] [12] 

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Customers Say

    Created by America’s #1
    Anti Aging Doctor

    Created by America’s #1
    Anti Aging Doctor

    Dr. Al Sears unveils a health-focused revolution, drawing from a lifetime of challenging mainstream medicine and embracing nature's profound healing secrets. His unique approach, honed from extensive global research and detailed in over 35 published books, confronts the modern threats of environmental toxins, helping patients rediscover their "Native Health" and shield against accelerated aging.


    Where are Primal Force Supplements manufactured?

    Primal Force Supplements are manufactured in the USA.

    How long will it take for my order to arrive?

    If your order is for a single bottle, it will be shipped by first-class mail through the U.S. Postal Service. Delivery is typically 7-10 days depending on your proximity to Connecticut (where order is shipped out of).

    What payment methods do you accept?

    We accept credit card payments by VISA, Mastercard, American Express, and Discover.

    Is there a money-back guarantee?

    Yes, Dr. Sears stands behind all of his products 100%. If you’re not satisfied with your purchase, you simply let his Customer Support team know within 90 days of purchase, and you’ll get a full refund of your purchase price including shipping and handling. All you have to do is return the bottle(s) or unused portion and your refund will be processed.