Vitamin D3 and vitamin K2 are both important nutrients for overall health. Not only do they have their own benefits, they work even better when paired together, such as for bone and heart health.
This article provides an overview of vitamin d3 and k2 benefits, along with a list of the best vitamin D3 and K2 supplements to support your overall wellness.
Understanding Vitamin D3 and Vitamin K2
Vitamin D3 is a specific form of vitamin D, also called cholecalciferol. It is produced naturally by the body after sunlight exposure, and it is also found naturally in some foods, such as salmon, tuna, and egg yolks. It is the most bioactive form of vitamin D and is considered to be more effective than vitamin D2 for raising vitamin D levels
Vitamin K2 is a specific form of vitamin K, also referred to as menaquinone. Unlike vitamin K1, it is primarily found in animal-based foods, such as liver, egg yolks, and cheese, while it is also found in natto (fermented soybeans). Vitamin K2 may have more potent benefits for certain health effects, such as heart health, compared to vitamin K1.
Benefits of Vitamin D3 and K2
Vitamin D3 and vitamin K2 each have their own unique benefits, but they work even better when paired together. This is particularly true since both of these forms have a high bioavailability in the body.
The main vitamin D3 and K2 benefits are cardiovascular and bone health support, while these nutrients may also help with metabolism, immunity, and oxidative stress.
Bone Health
Vitamin D3 promotes calcium absorption, while vitamin K2 helps direct that calcium into the bones and teeth. Therefore, they have synergistic effects for bone health, strength, and density.
In fact, taking these two together may be more beneficial for preventing or treating osteoporosis than either one alone.
Cardiovascular Health
By directing calcium where it needs to go, vitamin K2 helps to prevent arterial calcification, which supports a healthy heart. In addition, vitamin D3 and vitamin K2 both offer anti-inflammatory properties, which may further support cardiovascular health.
Metabolism and Other Benefits
Vitamin D3 and vitamin K2 may also improve various aspects of metabolism, such as insulin functioning. Supplementation has also been shown to lower lipid levels.
Other benefits of vitamin D3 and K2 include immune and inflammatory support.
Best Vitamin D3 and K2 Supplements
Supplementing can be an easy way to get more vitamin D3 and K2 into your diet. Listed below are some of the best vitamin D3 and K2 supplements to support your bone and heart health. There are so many potential vitamin d3 and k2 benefits! Which supplement will you choose?
- Pure Encapsulations Vitamin D3 and K2 120’s: Pure Encapsulations is one of the leaders for research-backed, trusted supplements. Their Vitamin D3 and K2 supplement offers 4,000 IU of vitamin D (500% daily value) and 100 mcg of vitamin K2 as the well-absorbed menaquinone-7 form. It’s a potent, well-absorbed combination for total bone and heart support.
- Metagenics Vitamin D3 10,000 + K: Metagenics offers a number of supplements for root cause healing. Vitamin D3 10,000 + K delivers 10,000 IU of vitamin D3 in just one softgel, along with 90mcg of menaquinone-7 and 20mcg of vitamin K. It’s a great way to restore vitamin D and K levels to support cardiovascular and bone health, and overall wellness.
- Ortho Molecular Liquid Vitamin D3 with K2: Ortho Molecular offers a wide range of natural health solutions for many different needs. Their liquid vitamin d3 k2 supplement provides 1,000 IU of vitamin D3 and 10mcg of vitamin K2 (as MenaQ7PRO®) in just one drop, with 600 servings per dropper! This makes it one of the most convenient vitamin d3 k2 formulas to support strong bones, a healthy heart, and robust immunity.
- Nordic Naturals Vitamin D3 Kids Gummies: Nordic Naturals is most known for their omega products, but they also have many other effective natural supplements. Vitamin D3 Kids Gummies are naturally sweetened and made without artificial flavors, while providing 400 IU of vitamin D3 per serving. It’s a simple, tasty way to give your kids valuable vitamin D support.
- NutriDyn D3 5000 with K2: D3 5000 with K2 by NutriDyn delivers highly bioavailable forms of vitamin D3 (cholecalciferol) and K2 (as MenaQ7® MK-7) to support bone, cardiovascular, and immune health. This potent combination also promotes healthy mood, stress levels, and nutrient absorption, especially for those with limited sun exposure or malabsorption issues.
You may also be looking for additional vitamins beyond D3 and K2. If that is the case, there are many other vitamins to supplement with as well to support your overall health.
FAQs
Are D3 K2 supplements safe?
Yes, vitamin D3 K2 supplements are widely regarded as safe, especially when they are at appropriate doses. Always consult with your healthcare provider before starting any supplement, especially if you have any health conditions or are taking any prescription medications.
Can vitamin D3 and K2 cause diarrhea?
Yes. Diarrhea is not a common side effect of vitamin D3 and K2, but it can occur, especially at higher doses.
How much vitamin D3 and K2 should I take daily?
The exact dose of vitamin D3 and K2 you take depends on various factors, such as your current vitamin status, health concerns, and goals. The National Institutes of Health recommends most people get around 90 to 120 mcg of vitamin K and 400 to 800 IU of vitamin D per day, which can come from diet and/or supplements.
However, your needs may be higher, especially if you’re deficient. That’s why consulting with your doctor is essential.
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* These statements have not been evaluated by the Food and Drug Administration. The products mentioned are not intended to diagnose, treat, cure, or prevent any disease.
