D3.K2 Complex
D3.K2 Complex
D3.K2 Complex
D3.K2 Complex
D3.K2 Complex

D3.K2 Complex

D3.K2 Complex

D3.K2 Complex is uniquely formulated to help your body build strong bones and support healthy arteries at the same time. Just one fast-dissolve tablet a day contains therapeutic amounts of both D3 and K2 to make your calcium work harder.

Choose your subscription:

Automatically charged at the frequency below.
Buy 1
SAVE 15% $18.66
1 Bottle every 30 days $21.95
Buy 3
SAVE 20% $53.19
3 Bottles every 90 days $65.85
Buy 6
SAVE 28% $95.17
6 Bottles every 180 days $131.70
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Functional Benefits
Supports calcium absorption & bone health icon
Supports calcium absorption & bone health
Promotes healthy arteries icon
Promotes healthy arteries
Supports healthy immune function icon
Supports healthy immune function
Supports respiratory & lung health icon
Supports respiratory & lung health
Supports overall cardiovascular health icon
Supports overall cardiovascular health
Ingredients

Vitamin D3 supports calcium absorption and immune function by providing the biologically active form of vitamin D, produced through sun exposure.



Vitamin K2 directs calcium to your bones and away from arteries, promoting bone strength and cardiovascular health.

How to Use

Place one cherry-flavored quick-dissolve tablet in your mouth.

The Science

Many people don’t get enough vitamin D from sunlight or diet, which can impact immune function, mood and bone health. Our D3.K2 Complex delivers a clinically researched, highly absorbable 5,000 IU dose of vitamin D3—the same active form your body produces from sun exposure.

Other Features and Attributes

D3.K2 Complex is gluten-free, soy-free, dairy-free, caffeine-free, non-GMO and made without artificial colors or sweeteners. It is third-party tested for purity, potency and safety.
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Cardiologist recommended beet brand for heart health support*

Science-backed support for structural health.

Supports calcium absorption & bone health

Promotes healthy arteries

Supports healthy immune function

Supports respiratory & lung health

Supports overall cardiovascular health

Clinically researched, efficacious ingredients.

We use evidence-backed ingredients at clinically researched doses to support your cognitive health.

Vitamin D3 (5,000 IUs)

Our high-potency vitamin D3 contains the same form of vitamin D (cholecalciferol) made by the body through sun exposure. It supports immune and respiratory health, and promotes calcium absorption.

Vitamin K2 (80 mcg)

Vitamin K2 helps move calcium into your bones where, with the help of vitamin D3, it can do the most good.

Frequently asked questions.

Where can I find Humann products near me?

Humann products are sold in over 24,000 stores nationwide, including Walmart, Sam’s Club, Sprouts, CVS, Walgreens, GNC and Publix. Use our Store Locator to find one near you.

Why are vitamins K2 and D3 more effective together?

Calcium cannot do its job without vitamins D and K. Vitamins D3 and K2 work synergistically with calcium to support bone health and promote a healthy cardiovascular system.

How often do I use D3.K2 Complex?

Take one tablet daily.

What does D3.K2 Complex taste like?

Our D3.K2 Complex is a delicious cherry-flavored quick-dissolve tablet that melts in your mouth. No water required or huge pill to swallow!

How many tablets come in a bottle?

Each bottle contains a 30-day supply—30 tablets total.

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These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

*

According to IQVIA ProVoice Surveys 2025.

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