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Empirica Supplements

D3 + K2 MAX

D3 + K2 MAX

Regular price $34.99 USD
Regular price Sale price $34.99 USD
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A 60 DAY SUPPLY OF SUNSHINE IN A BOTTLE!

Supports: absorption of minerals, healthy bones, and regulating gene activity. By pairing these vitamins together, increased cardiovascular and bone health can be expected.

Features:

  • Vitamin D3 (cholecalciferol), the identical form in which vitamin D is derived in the body from cholesterol and synthesized by sunlight on the skin.
  •  Vitamin K2 as menaquinone-7 (MK-7), a highly bioavailable and bioactive form of K2

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Benefits & product features

Why D3 & K2 Max Matters

Vitamin D3 is the form of vitamin D your body makes from sunlight. It helps your body absorb calcium, supports immune function, and plays a role in all of the mental health systems that keep you feeling steady, strong, and well-resourced.

But D3 is only part of the equation. Once calcium enters the bloodstream, your body needs K2 to help guide that calcium into the bone matrix.

This pairing isn't just convenient — it's biologically necessary. Research shows that vitamin D without K2 can inadvertently contribute to arterial calcification over time. Together, they work in a synergistic cycle that supports bone mineral density, cardiovascular function, and healthy immune response.

D3 helps bring calcium in, and K2 helps direct where it goes. Happy mind, strong bones & healthy heart.

Whats inside

Vitamin D3 | 125 mcg / 5,000 IU
The same form of vitamin D your body produces from sunlight, used to support calcium absorption, improve mental & bone health, immune function, and whole-body vitality

Vitamin K2 | 90 mcg
Delivered as MK-7, a long-acting, highly bioavailable form of K2 that supports calcium direction, bone mineralization, and cardiovascular health

Other Ingredients
HPMC vegetarian capsule, microcrystalline cellulose, ascorbyl palmitate, silica

Free From
Wheat, gluten, yeast, soy protein, dairy, fish, shellfish, peanuts, tree nuts, egg, GMOs, artificial colors, sweeteners, and preservatives

This is for you if

✓ You spend more time than you’d like to indoors

✓ You live somewhere with long winters, darker months, or limited sun exposure

✓ You want to support calcium absorption and calcium direction

✓ You are building a simple daily foundation for whole-body health

✓ You prefer clean capsules without unnecessary extras

✓ You want less supplements that do more

How to use

  • Take 1 capsule daily
  • Take with a meal that contains fat, since D3 and K2 are fat-soluble vitamins
  • Use consistently for cumulative bone, cardiovascular, mental health and immune support
  • Includes 60 servings per container
  • Consult your healthcare practitioner before use

FAQs

How do D3 and K2 work together?
Vitamin D3 helps your body absorb calcium. Vitamin K2 helps activate proteins that direct calcium into bones and away from arterial walls. Together, they support bone density mental health, and cardiovascular health.

Why not just take vitamin D by itself?
Vitamin D helps bring calcium into the bloodstream, but K2 helps guide calcium where it belongs. That makes the pairing more complete than D3 alone.

What form of D3 is used?
D3 + K2 MAX uses cholecalciferol, the same form of vitamin D your body naturally produces from sunlight.

What form of K2 is used?
This formula uses menaquinone-7, also known as MK-7. It is a long-acting, highly bioavailable form of K2 commonly used to support bone and arterial health.

When should I take D3 + K2 MAX?
Take 1 capsule daily with a meal that contains fat. Because D3 and K2 are fat-soluble, food helps support absorption.

Is it safe to take D3 + K2 long-term?
D3 + K2 MAX is designed for consistent daily use. If you are already taking a high-dose vitamin D supplement, managing a medical condition, or taking medications, consult your healthcare practitioner.

Can I take this while pregnant or breastfeeding?
Consult your healthcare practitioner before using D3 + K2 MAX while pregnant or breastfeeding.

Can I take this with other Empirica products?
Yes. D3 + K2 MAX pairs well with Omega 3 Fish Oil, Tri-Mag, and Turmeric Plus, depending on your routine.

Is this product free from allergens or artificial ingredients?
Yes. It is free from wheat, gluten, yeast, soy protein, dairy, fish, shellfish, peanuts, tree nuts, egg, GMOs, artificial colors, sweeteners, and preservatives.

Free shipping on orders over $75
30-day money back guarantee
FDA, GMP & NSF certified
Made in the USA
Subscribe and save 10%
Free shipping on orders over $75
30-day money back guarantee
FDA, GMP & NSF certified
Made in the USA
Subscribe and save 10%
  • Helps maintain strong, mineral-rich bones over time

    Directs calcium where your body needs it most

  • Improves mental health

    Supports mood balance alongside your daily routine

  • Supports healthy heart & immune function

    Daily support for cardiovascular and immune function

Your body was designed to work with the sun.

Vitamin D is part of that relationship. It supports calcium absorption, immune function, bone health, mood, and the daily signals that help your body stay steady.

But calcium doesn't just need to be absorbed. It needs to be guided.

D3 supplements don't cut it on their own— they require high potency K2 to properly absorb into the bloodstream. Our formula ensure that your body can absorb calcium and help direct it where it belongs – which is in your teeth and bones.

This is daily support for your inner architecture – your bones, heart, immune system, and long-term health.