Best Vitamin D3 and K2 Supplements
Best Vitamin D3 and K2 Supplements, Vitamin D3 helps the body absorb calcium, while vitamin K2 directs it to bone tissue. This combo works much more effectively than each supplement alone.[1]
This supplement uses plant-based ingredients and has a high dose of vitamin D3. It includes the highly bioavailable menaquinone-7 form of vitamin K2. This is important because it is more effective than less bioavailable forms.
Nature Made Vitamin D3 & K2
Nature Made Vitamin D3 & K2 softgels are a gluten free dietary supplement that combine vitamin D 3 to support immune and bone health with vitamin K2 to help direct calcium into bones. Sourced from high-quality global ingredients, these softgels contain no synthetic dyes and no artificial flavors.[2]
Vitamin K2 is a fat-soluble molecule that plays an important role in many different health areas. Despite this, it isn’t as well known among consumers and nutraceutical brands as vitamin D3. The reason for this lies in the fact that the two molecules work together to produce a much more valuable effect than either nutrient can have on its own.
When vitamin D and K2 are consumed together, they activate the proteins that bind to calcium in the bloodstream and direct it into bones. This prevents excess levels of calcium in the bloodstream, which can cause calcification of soft tissues and organs like the heart and arteries.
In addition to promoting bone health, the combination of vitamin D3 and K2 has also been shown to improve cardiovascular health by reducing arterial calcification rates in humans. As the body of scientific research continues to grow, vitamin D3 and K2 are becoming recognised as the perfect pair that can offer a variety of immunity-based benefits.
NutriGenesis Vitamin D3 & K2
Vitamin D and K are crucial nutrients for supporting bone health, promoting cardiovascular health and normalizing blood calcification. In fact, according to the Framingham Offspring Study, higher levels of both vitamins are associated with stronger immune function and a more balanced inflammatory response.[3]
In this supplement, you’ll find 25ug of liposomal vitamin d3 and 50ug of vitamin k2 that are delivered together via patented NutriGenesis technology for optimal bioavailability. This unique process mirrors food nutrients molecule-by-molecule, resulting in a more natural form of the vitamin that’s recognized by the body as “food”—and it’s shown to enhance nutrient absorption and activity compared to isolated chemical forms.
Vitamin K2 (specifically menaquinone-7 or MK-7) is naturally produced in the gut by bacteria and is also found in animal products like fatty fish, grass-fed beef, and fermented foods such as natto. It’s the key nutrient for directing calcium into bones where it belongs, preventing calcification of soft tissues and reducing inflammation throughout the body. In addition, research shows that vitamin k2 and d3 work in synergy to reduce the risk of osteoporosis, heart disease and other serious conditions. Optimal blood levels of both vitamin D and K2 also help prevent inflammation, a common side effect of the medications many people take.
Live Conscious Vitamin D3 & K2
Vitamins D3 and K2 were meant to be together, working synergistically to support bone health and heart health. This formula features 5000iu of Vitamin D3 for the optimal absorption of calcium, and it includes K2 in its most bioavailable form (Menaquinone-7). K2 helps ensure that calcium is sent to the bones where it’s needed instead of to arteries or soft tissue, while vitamin D works as an immunity booster and promotes healthy inflammatory levels.[4]
The patented black pepper extract, BioPerine, is also included to optimize nutrient absorption levels in your body. This formula is gluten, dairy, and preservative free and manufactured in an FDA-certified facility under CGMP guidelines.
This krill oil-based supplement is a vegan option that contains both vitamin D3 and K2. It also provides a range of other nutrients that help your body absorb them, including alpha-lipoic acid and magnesium. Vitamin D supports the immune system, while krill oil itself has been shown to promote joint health. The supplement also contains plant-sourced phosphatidylserine and clinically tested coffee cherry neurofactor to support mental performance. This formula is vegan, gluten-free, and dairy-free. It’s also a good choice for those who are worried about getting too much vitamin D from sunlight.
MaryRuth’s Vitamin D3 & K2
The body needs Vitamin D to help maintain bone health, support immune function, and much more. Unfortunately, it’s not always easy to get enough Vitamin D from diet alone so supplements are often needed. Solgar’s Vitamin D3 is a great option for those who need an extra boost to keep their bones strong and immune system healthy.
The combination of Vitamin D3 and K2 is often called the “perfect pair” for bone health. Together they improve calcium absorption, reduce bone loss and fractures, and promote heart health by lowering blood calcification levels. This supplement is high-quality, convenient, and comes in an easy-to-take spray formula.[5]
MaryRuth’s Vitamin D3 & K2 is a non-GMO vegan product made from lichen and natto. This combination is also organic and free of all common allergens including soy, nightshade, and gluten. It’s also a liquid formula, making it easier for the body to absorb than other forms of Vitamin D. The Vitamin D3 is derived from cholecalciferol, which is the form of Vitamin D your body naturally produces when exposed to sunlight. The Vitamin K2 is menaquinone-7 (MK-7), which is absorbed more readily than other forms of Vitamin K, allowing it to take action in the bloodstream where it’s most needed.
Sports Research Vitamin D3 & K2
If you’re searching for the best vitamin d3 and k2 supplement, look no further than this high-quality option from Nordic Naturals. Third-party purity tested, free from gluten, milk derivatives and anything artificial, this vegan formula contains 400 IU of D3 in an organic extra virgin olive oil. It’s also formulated with K2, which ensures calcium gets deposited in the bones and prevents arterial calcification. This duo works better together than separate supplements, reducing inflammation that increases risk of cardiovascular disease.[6]
The sports research d3 and k2 supplement comes in a liquid veggie capsule. This combo is vegan, non-GMO, and has a low price point. It also features a high dosage, perfect for those with chronic deficiency.
This plant-based option combines 5,000 IU of vegan D3 from lichen with 100 mcg of vitamin K2 derived from chickpeas in a vegan-certified softgel. It’s also free from gluten, wheat, milk, eggs, soy, tree nuts and peanuts. Plus, it uses liposomal delivery technology to boost absorption and bioavailability. If you’re unsure whether this vegan vitamin D3 and k2 combination is right for you, consult your doctor. They can help determine your optimal dosage based on blood results. The best part about this product is that it doesn’t contain any synthetic additives, which makes it the cleanest choice on our list.
MRM Nutrition Vitamin D3 & K2
MRM Nutrition Vitamin D3 & K2 offers the best combination of quality ingredients and value for your money. This supplement contains 5000 IU of vitamin D3 per serving and 200 mcg of vitamin K2. It uses MCT oil as a base for better absorption. It also contains a money-back guarantee. This product is vegan-friendly and made in the U.S. It is also gluten-free and soy-free.
Studies have shown that D3 and K2 work synergistically to support bone density and overall health. D3 helps the body absorb calcium, and K2 directs the calcium to the bones where it is needed. This makes them the perfect pair for bone health.[7]
Vitamin K2 is required for the synthesis of certain proteins (like ones involved in calcium binding) in the body, and it helps trigger bone cells to extract calcium from the blood and bind it to the bones. Low levels of vitamin K2 can lead to weakened bones and increase the risk of calcification of soft tissues such as arteries and joints. MRM uses a high-purity, non-GMO, patented form of vitamin K2 that is designed to be “nature-identical” and close to the kind of vitamin K2 found in whole foods.
NOW Foods Vitamin D3 & K2
This supplement combines two nutrients extensively researched for their contribution to bone health, cardiovascular health, and more. It provides vitamin D3 and the most bioavailable form of vitamin K2, which is the MK-7 type. This is the kind that research shows may be better able to move calcium into bones and out of soft tissues, such as arteries.[8]
It’s also a good choice for people who have been diagnosed with osteoporosis or have other conditions that can make it hard to get enough vitamin D3 through diet alone. The NOW Foods Vitamin D3 & K2 Vegetarian Capsules deliver the recommended daily amount of vitamin D3, 10,000 IU per serving, as well as the MK-7 type of vitamin K2, 45 mcg per serving.
Unlike some other chewable vitamins, this one does not contain added sugar. Instead, it is sweetened with the non-gmo, plant-based sweeteners xylitol and sorbitol. It is also vegan, kosher, soy-free, gluten-free, and contains no dairy or animal products.
As with all NOW Foods supplements, this supplement undergoes rigorous purity and potency testing before hitting the shelves. It also goes through four rounds of testing in the company’s own labs to ensure it meets U.S. Pharmacopeia (USP) standards.
Best Vitamin D3 and K2 Supplements
Vitamin D3 makes calcium more easily absorbed by the body, while K2 prevents calcium from depositing in arteries. This combination is ideal for boosting bone health and heart health while supporting a healthy immune system.
The ingredients are tested free of all major allergens and gluten, and they use a liposomal delivery method for increased bioavailability.[9]
MaryRuth’s Liquid Vitamin K2 & D3 Supplement
This non-GMO vegan D3 + K2 spray provides 20 mcg of vitamin D3, as cholecalciferol, and 80 mcg of vitamin K2, as menaquinone (MK-7), per serving. It also contains organic olive oil to aid absorption. Vitamin D supports bone health and immune function while promoting heart health and moderating calcium levels. Vitamin K2 works in conjunction with calcium to strengthen bones, prevent calcification of the arteries and promote healthy vascular function.
The spray is easy to use, allowing you to deliver the vitamins directly into your body. The vegan formula is made with lichen and natto, a traditional Japanese fermented soybean product that naturally contains Vitamin K2. It is free of common allergens, including gluten, wheat, dairy, nuts, soy, corn, nightshade vegetables and sugar.
Vitamin D, known as the sunshine vitamin, is crucial to supporting healthy bones, cardiovascular health and a strong immune system. The body converts vitamin D2 to vitamin D3 in order to maximize its benefits. MaryRuth’s D3 + K2 supplement features the preferred cholecalciferol form of vitamin D. This unflavored supplement also includes a hint of organic olive oil to help enhance its taste and facilitate absorption. The formula is safe for infants, children, and adults.[10]
Pure Encapsulations Pure Heart K2D
Pure Heart K2D provides 150 mcg MK-7 and 1,000 iu vitamin D per serving to promote calcium homeostasis and cardiovascular function. Vitamin K2 menaquinone-7 (MK-7) supports normal vascular calcium balance by enhancing the carboxylation of matrix Gla-protein (MGP). MGP is a blood protein that plays a key role in calcium balance in vascular tissue, where it facilitates arterial blood flow and elasticity. Research indicates that higher intake of vitamin K2 is associated with normal calcium balance in vascular tissues, and optimum serum levels of vitamin D provide synergistic support.
Pure Encapsulations suggests taking 1-2 capsules daily, with a meal. Vitamin K interferes with the prescription anticoagulant medication Coumadin (Warfarin). Consult your health coach before using this product if you are on blood thinning medications. Vegetarian capsule (hypoallergenic plant fiber, cellulose water). This product does not contain soy, gluten, dairy, corn, wheat, yeast, or artificial colors or flavors.[11]
Now Foods D3 + K2
The pairing of vitamin D and K2 is proven to be more powerful than just taking one supplement individually. Research shows that it helps prevent osteoporosis, and studies on aging animals also show that it reduces vascular disease by softening arteries, preventing calcium build-up. This product combines the two for a great price. It has 5000 IU of D3 and 200 mcg of K2 in each serving. This is a liquid formula, which may make it easier to absorb and is made in the US from organic ingredients. The manufacturer doubles every batch and also offers a money-back guarantee.
This supplement is vegan, and it contains both cholecalciferol (vitamin D3) and K2 in a vegetarian capsule. It is a high-quality product from a company that conducts in-house testing and third-party testing. It is also gluten-free, non-GMO, and kosher. It’s a good choice for those who want a large dose of vitamin D3, but it’s a bit more expensive than other products on this list.
NOW Foods’ D3 + K2 provides the right balance of two nutrients to boost bone and cardiovascular health. Vitamin D3 is known to protect against rickets and osteoporosis, as well as to prevent dental caries and atherosclerosis. It’s also used to treat and prevent a number of other diseases, including hypercalcemia (too much calcium in the blood) and osteogenesis imperfecta (brittle bones). Vitamin K2 supports normal blood clotting and avoids the formation of calcification in arteries, which can lead to heart attacks and stroke.[12]
Vitamin K2 is usually sourced from animals or fermented foods like natto, so it’s difficult to get the right amount of this nutrient. This product uses a liposomal delivery method to further increase bioavailability, so more of it goes into the body. It’s an excellent option for those on a restricted diet because it’s made from natto, which is typically available only in Asian countries. It’s also a good choice for people with digestive issues, since it’s easier to absorb than other forms of vitamin K. It’s also suitable for those who have diabetes, since it helps to regulate blood sugar levels.
Performance Lab D3 + K2
Vitamin D3 helps the body absorb calcium and direct it to bones, while Vitamin K2 helps prevent it from depositing in arteries or joints. Together, these two vitamins complement each other for optimal bone health, cardiovascular health, and immune function. In fact, studies show that Vitamin D and K are more effective when used together than when taken separately.
Performance Lab’s D3 + K2 is a high-quality supplement that uses the best form of Vitamin D and Vitamin K for maximum bioavailability. It is also gluten-free, vegan, and non-GMO. It also features a liposomal delivery system that boosts absorption and bioavailability of the ingredients. Additionally, it is free of antibiotics, sugars, and lactose making it a great choice for people with sensitivities to these substances.[13]
It is also made using intentional plant-based ingredients, with D3 derived from Lichen and K2 sourced from chickpeas. This combination of nutrients is encapsulated in a plant-based capsule and is manufactured in the USA.
The supplement is designed for anyone who has limited sun exposure or does not obtain enough vitamin D from their diet. This includes people with darker skin tones, vegans, individuals who have higher bodyweights, and adults over 65. The formula provides a balanced dose of vitamin D3 and K2, which is ideal for promoting immune, heart, and bone health.
Additionally, this supplement is formulated with the highest-quality menaquinone-7 (MK-7) form of Vitamin K2. This has been shown to be the most bioavailable for the body, meaning it takes up less space in the bloodstream and can stay in your body longer. This is important because less bioavailable forms of Vitamin K2 can have harmful effects, such as excess bleeding.
Unlike many multivitamins, this supplement only contains the most essential ingredients for optimal health. It does not contain any synthetic additives, fillers, or preservatives. The company also tests their products to ensure that they are safe and potent. It is available in a 60ct and 365ct jar, so you can choose the size that works for you. Additionally, Nootropics Depot offers a 100% money-back guarantee on this product. [14]
