Vitamin D and K combinations have become incredibly popular for bone strength and immune support — and products like the Sports Research Vegan Vitamin D3 + K2 and the Organic Vitamin D3 K2 Drops with MCT Oil stand out for their clean formulas and high absorption. Whether you prefer softgels, sprays, or liquid drops, these D3+K2 supplements offer reliable potency and options suited for vegans, families, and those needing higher IU support.
Table of Contents
Review of Best Organic Vitamin D3 And K2 Supplements
Top Pick
1. Sports Research Vegan Vitamin D3 + K2 Supplement with Organic …
- Brand: Sports Research
- Manufacturer: Sports Research
- Dimensions: Height: 4.5 Inches Width: 2.2 Inches Length: 2.2 Inches
Features
- BETTER TOGETHER: Known as the “sunshine vitamin,” Vitamin D3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system. Added Vitamin K2 helps ensure that calcium gets deposited in your bones where it’s needed, and protects arteries from calcification. Vitamins D & K work better when taken together.
- VEGAN FORMULA: Our Vitamin D and K supplements are made with VegaDELight vegan D3, a patented plant based form of Vitamin D3 from lichen and MenaQ7, a patented form of Vitamin K2 from chickpeas. Our easy-to-swallow Vitamin D3 K2 PlantGel capsules are an easy way to add these two essential micronutrient vitamins to your diet.
- PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so you can have total peace of mind in the supplements you are taking. Our 100% plant based Vitamin D with Vitamin K supplement is certified vegan, non-GMO, and free of soy, gluten, gelatin, and carrageenan – all formulated with cold-pressed organic virgin coconut oil.
- MANUFACTURED IN THE USA: Our Vitamin D3 + K2 softgels are manufactured in cGMP compliant facilities and 3rd party quality tested right here in the USA. We offer sixty (60) K2 and D3 vitamin supplements for a one (1) month supply.
- THE SPORTS RESEARCH DIFFERENCE: Quality meets excellence at Sports Research. Since 1980, our family has been dedicated to providing the highest quality health and wellness products for yours. We promise a commitment to quality, achieved only through extensive research and proven ingredients. Sports Research supplements for women and men are carefully designed to be safe, effective, and of the finest quality. Feel the Sports Research difference for a happier, healthier you!
Best Quality
2. Vitamin D3 K2 (MK-7), Vitamin D3 (5000IU) + K2 (MK-7) …
- Brand: American Standard Supplements
- Manufacturer: American Standard Supplements
Features
- Immune Support Supplement: American Standard Supplements offers 200mg of Vitamin K2 as MK-7 (Menaquinone-7) and 5000 IU of Vitamin D3 as Cholecalciferol with Organic Coconut Oil per one capsule for 120 Day Supply. Vitamin K is good for bone health. Vitamin D is good for immune health and teeth health.
- Bone Health Supplements: Vitamin K2 as MK-7 offers more health benefits compared to MK 4. MK7 stays in our blood longer than MK-4, it is important to choose MK7 not MK-4. American Standard Supplements Vitamin K2 + D3 also contains Organic Coconut Oils that helps enhance absorption of Vitamin D3. These 3 combinations can boost your immune system for all year around, and get another health bonus for your bone!
- K D pills for men and D3 K2 vitamins for women: Our supplements are proudly manufactured and quality tested in the USA. Free of preservatives and harmful pesticides, NON-GMO, no stearate, no fillers, no added sugar. Only contains natural ingredients that are good for us!
- Vitamina K con Vitamina D: apoya la salud inmunológica, y es rico en antioxidantes. La vitamina K2 (MK-7) tiene una mejor tasa de absorción y permanece más tiempo en su cuerpo, MK7 ofrece muchos más beneficios para la salud en comparación con MK-4. La vitamina K es buena para la salud ósea. La vitamina D3 (colecalciferol) es buena para la salud inmunológica, dental y ósea. Se agrega aceite de coco orgánico a este suplemento para mejorar la absorción de la vitamina D3.
- It is an alternative to Vitamin K2 D3, Vitamin K D, Vitamin K2 MK7, Vitamin K2 and D3 supplement, Vitamin K2 MK4, Vitamin D3 5000 IU, Vitamin D supplements, Vitamin D gummies, Vitamin K + D.
Recommended
3. (2 Pack) Organic Vitamin D3 K2 Drops w MCT Oil …
- Brand: NUSAVA
- Manufacturer: NUSAVA
- Dimensions: Weight: 0.125 Pounds `
Features
- Liquid Vitamins Formulated for Maximum Potency: The Nusava K2 D3 Vitamin Supplement 5000 IU with MCT Oil and Omega 3 provides amazing support for a healthier mind and body. With 125mcg (5000 IU) of Vitamin D3, 120mcg of Vitamin K, 250mg of Omega 3, and a blend of organic ingredients including MCT oil, chia seed oil, and olive oil, the Nusava Vitamin D Liquid Drops for adults will definitely be your next holy grail supplement.
- Tons of Benefits in Every Drop: Nusava makes living healthier more convenient for people with demanding lifestyles, that’s why we created 4-in-1 vitamins that have a multitude of benefits in every serving – ridding the need to purchase different bottles for different ingredients. With our potent blend, we make it convenient for you to get all the necessary mind, body, and heart-healthy nutrients for a stronger lifestyle.
- Liquid Vitamin D for Faster Absorption: Liquid vitamins take effect quickly and are more readily absorbed by the body, making it more potent than capsules or tablets. Moreover, most people (such as the young and elderly), tend to find it difficult to swallow pills. With our blend of liquid Omega 3, MCT Oil, and K2 D3 vitamin supplement, you don’t have to worry about the difficulty of swallowing lots of capsules after every meal.
- Certified Organic Vitamin D: Certified organic by Natural Food Certifiers, our multi vitamin D drops to enhance your health naturally. Our D3 K2 Supplement Organic Liquid has no fillers, is non-GMO & proudly USA-made – ensuring high-quality goodness. We’ve carefully curated & sourced our ingredients so that you can replace all your other D & K vitamin supplements with just one small Nusava bottle to take wherever you go.
- Worry-Free Purchase: In addition to our promise of being a convenient multi vitamin D liquid, each purchase comes with a hassle-free refund or replacement policy. While we stand by the quality of our vitamin D supplements, your health and satisfaction will go above everything else. If in any case you experience issues with your liquid vitamin drops, simply reach out to us and we’ll resolve it right away.
4. Vitamin D3 K2 (MK-7) with Organic Spirulina, 10000 IU Extra …
- Brand: Why Not Natural
- Manufacturer: Why Not Natural
Features
- HIGH POTENCY – With 10,000 IU of D3 and 100 mcg of K2 to quickly build up vitamin D levels and support your bone health and immune system.
- MAXIMUM ABSORPTION – Same bioactive form of Vitamin D as Sunshine plus Vitamin K-2 which moves calcium to bones and teeth (and improves absorption!) and away from arteries and brain.
- POTENT SUPER FOOD – We add organic USA-grown superfood Spirulina which is rich in Magnesium, maximizing vitamin D absorption. Spirulina’s iron, B vitamins & antioxidants further support mood and immune function.
- NO HARMFUL FILLERS – Instead of common rice flour or stearate fillers, we use U.S. grown, organic superfood Spirulina! Our formula is vegetarian, keto-friendly, non-GMO, gluten-free, and tested for purity & potency.
5. Calcium with Vitamin D3 & Vitamin K2 | 2 Month …
- Brand: MaryRuth Organics
- Manufacturer: MaryRuth Organics
- Dimensions: Height: 4.7 Inches Width: 2.6 Inches Length: 2.6 Inches
Features
- K2+D3 Calcium Gummies: Our delicious K2 + D3 Calcium gummies, with three flavors in one: Peach, Mango & Apricot, are made from non-GMO, vegan Lichen and Natto. Our Vitamin D3 is sourced from wild-crafted, non-GMO, vegan Lichen. Our K2 is sourced from Natto, a traditional Japanese fermented soybean product, which is the highest food source of natural K2.
- Multiple Benefits: It is estimated that 80% of Americans do not get enough K2 in their diet, comparable to the deficiency rate of vitamin D. The combination of Vitamins D3 and K2 is crucial in aiding the body in Calcium absorption, keeping your bones strong and healthy and your arteries clear of blockages.
- Easy-to-Chew Gummies: No more hard-to-swallow pills or capsules! Ages 2 or over can take 1 gummy per day or as recommended by a physician or healthcare professional. All children 12 and under should always consult with a physician or healthcare professional prior to using any dietary supplement. Each bottle comes with 60 servings. Store in a cool, dry place.
- Vegan Formula: Per Serving (1 Gummy): Vitamin D3: 25mcg (1000IU); Vitamin K2: 100mcg; Calcium: 100mg. Other Ingredients: Organic Tapioca Syrup, Organic Cane Sugar, Purified Water, Pectin (from citrus), Natural Flavor (Peach, Mango, Apricot, French Vanilla), Citric Acid (pH adjuster), Sodium Citrate, Natural Beta Carotene (for color), Organic Sunflower Oil.
- Free of Common Allergens: MaryRuth Organics K2 D3 Calcium Gummies are Non-GMO, No Gelatin, Pectin Based, Vegan, Made in a GMP (Good Manufacturing Practice) Facility. Dairy Free, Nut Free, Gluten & Wheat Free, Soy Free, Corn Free, Nightshade Free, Made with Organic Cane Sugar. Celiac Friendly, Kid Friendly.
6. Liposomal Vitamin D3 K2 MK7 – 365 Softgels | VIT …
- Brand: UpNourish
- Manufacturer: HealtHappiness
- Dimensions: Height: 5.0 Inches Width: 2.25 Inches Length: 2.25 Inches
Features
- ✔️ THE MORE ABSORBABLE VITAMIN D with K2 MK7 – Not an ordinary D3 K2 softgel, Liposomal Vitamin D K2 MK7 are liposomes infused with organic coconut oil. Liposome offers the best absorption of fat-soluble vitamins including D3 and K2. Liposomal vitamin D with K2 is more bioavailable than tablets, pills, gummies, capsules, powder, spray and drops.
- ✔️ THE SYNERGISTIC PAIR – Liposomal Vitamin K2 D3 pairs the most active natural forms of vitamin D and vitamin K – D3 and MK-7. Vit D3 helps body absorb calcium and Vit K2 MK7 helps transport calcium into bone. Vitamin D3 and K2 are essential to keep bone, teeth and heart healthy.
- ✔️ 1 BOTTLE 1 YEAR SUPPLY – 365 tiny once daily easy-to-swallow softgels, each contains vitamin D 5000 IU and Vitamin K2 100 mcg as MK-7. It is a supreme vitamin D and K supplement for women, men, adults, teenager and kids!
- ✔️ SMARTER WAY FOR OPTIMAL HEALTH – Liposomal K2 D3 vitamin supplement boosts immunity, mood, focus and support memory when taking consistently.
- ✔️ 180 DAY MONEY BACK GUARANTEE – we are so confident in the quality of our products here at HealtHappiness and we are certain that you will be satisfied with your purchase of our supplements. If, for any reason you are not happy with this product, please get in touch with us directly, within 180 days from purchase date, and we will provide a full replacement or refund. Your happiness, guaranteed!
7. Vitamin D3 | Vitamin K2 | Vitamin D3 K2 Spray …
- Brand: MaryRuth Organics
- Manufacturer: MaryRuth Organics
- Dimensions: Height: 4.5 Inches Width: 2.0 Inches Length: 1.5 Inches Weight: 0.0625 Pounds `
Features
- Vitamin D3+K2 (MK-7): New & Improved Formula and the Same Great Taste! Now USDA Organic! Support Your Bones and Promote Heart Health with Our Organic D3 + K2 (MK-7) Spray. Help promote calcium absorption and support vitamin levels with this easy-to-take, vegan spray.
- Multiple Benefits: Calcium, Vitamins D and K2 are vital for bone health. Vitamin D is beneficial as it aids the body’s absorption of Calcium and Phosphorus and supports immune function. Vitamin K2 is also crucial for strong bones, but also for modulating Calcium — it activates osteocalcin which binds Calcium to bone; and it helps keep Calcium out of artery walls, where it doesn’t belong.
- Vegan Formula: Per Serving (8 Sprays): 20 mcg (800 IU) Vitamin D3 (as Cholecalciferol); 80 mcg Vitamin K2 (as Menaquinone). Other Ingredients: Organic Olive Oil. Infants (0-12 Months) up to 4 Sprays (D3: 10 mcg; K2 MK7: 40 mcg). Children (1-13 Years) up to 6 Sprays (D3: 15 mcg; K2 MK7: 60 mcg). Adults (14+ Years) up to 8 Sprays (D3: 20 mcg; K2 MK7: 80 mcg). Pregnant/Lactating up to 6 Sprays (D3: 15 mcg; K2 MK7: 60 mcg).
- Easy-to-Take Liquid Spray: No more hard-to-swallow pills or capsules! Shake well before use. Once daily, take directly by mouth. Use our dosage chart to assess dosage or dose as recommended by physician or healthcare professional. Each bottle comes with 30 servings. Store in a cool, dry place.
- Free of Common Allergens: USDA Organic Vegan Vitamin D3+K2 (MK-7) Liquid Spray by MaryRuth’s is Non-GMO, Vegan, Dairy Free, Nut Free, Gluten & Wheat Free, Soy Free, Corn Free, Nightshade Free, Sugar Free. Bariatric Friendly, Celiac Friendly, Keto Friendly, Kid Friendly.
8. Amen Vitamin D, K2 & Zinc, Cholecalciferol D3 5000 IU, …
- Brand: Amen
- Manufacturer: Codeage
- Dimensions: Height: 4.5 Inches Width: 2.5 Inches Length: 2.5 Inches
Features
- Vegan vitamin d – 2 months supply: Amen Vitamin D, Zinc & K2 is a an all-in-one capsules supplement that provides whole food vitamin D3 5000 IU with zinc and vitamin K2. The cholecalciferol-D3 in this dietary supplement is sourced from cultures of Saccharomyces cerevisiae, a species of yeast, which is a vegan-friendly source.
- Zinc: Each serving delivers 30 mg of zinc as amino acid chelate. Each Amen vitamins D3, K2 & zinc bottle offers 2 months of supply.
- Vitamin K2: This dietary supplement also features 90 mcg of menaquinone-7 (MK-7), a form of vitamin K2. Vitamins K2 and D3 are fat-soluble nutrients.
- Organic whole food blend: This vitamin D3 + K2 capsules supplement features organic blueberry, cranberry, elderberry and apple fruit powders combined in a whole food blend.
- Made in the USA: Amen Vitamin D3, K2 & Zinc is vegan, non-GMO and manufactured in the USA in a cGMP certified facility. Third-party tested.
9. Vegan D3 + K2 Organic Full Spectrum Liquid for Maximum …
- Brand: Pure Therapro Rx
- Manufacturer: Pure Therapro Rx
Features
- 100% VEGAN: Did you know that most Vitamin D3 comes from lanolin (dirty ‘grease wool’ from sheep that are often raised inhumanely)? Pure TheraPro Rx Vegan D3 + K2 Full Spectrum is totally unique because we utilize pureshine, a sustainably harvested source of cholecalciferol (bioidentical D3) derived entirely from pure Canadian lichen (a naturally vegan source of vitamin D3). 100% vegan, soy free, gluten free, no alcohol & non-GMO!
- D3 & K2 MUST BE COMBINED: Micellized vegan Vitamin D3 + two essential forms of Vitamin K2 (MK4 & MK7). Vitamin D is crucial for your body to properly absorb calcium from your diet and supplements, while Vitamin K2 helps the body ensure that the calcium is properly utilized. Adequate Vitamin K2 is absolutely critical to help direct calcium into your bones and teeth, thus helping to prevent it from being deposited in soft tissue, such as in the heart or arteries, where it may cause problems.*
- BOTH ESSENTIAL FORMS OF VITAMIN K2 – MenaQ7 in the ONLY pure and bioactive ‘trans’ form of MK7 on the market today. Most inferior K2 supplements contain a blend of ‘trans’ and ‘cis’ forms. CIS MK-7 is not nature-identical (a form not found in nature) and is therefore limited in activity and benefit – K2 as MK4 is produced from the geranium flower. Pure TheraPro Rx MK4 is of the highest quality available in the world and is 100% in the preferred nature-identical ‘trans’ form.
- WHOLE BODY HEALTH: Optimal Vitamin D3 levels are essential for supporting so many areas of human health! Supports bone health by promoting calcium absorption and facilitating carboxylation of bone proteins. Supports cardiovascular health by helping to direct calcium from veins and arteries into bone and out of soft tissue. Also critical for supporting brain function, healthy mood, glowing skin, hormone balance and ideal immunity!
- MONEY BACK GUARANTEE: 100% RISK FREE – Purity is our priority… and our potency is guaranteed. If our Vegan D3 + K2 Full Spectrum isn’t the best Vitamin D3 + K2 supplement you’ve ever used, simply return the bottle (even if empty) within 30 days of purchase and receive a 100% refund of your purchase price – It’s that simple!! Manufactured in the USA in a NSF & GMP-certified facility, for guaranteed quality and potency. 3rd party lab tested. (*Money back guarantee applies only to the 0.5 oz size)
10. Certified Vegan Vitamin D3 5000 IU K2 MK4 MK7 500 …
- Brand: UpNourish
- Manufacturer: HealtHappiness Nutrition
- Dimensions: Height: 3.7401574765 Inches Width: 1.968503935 Inches Length: 1.968503935 Inches
Features
- ✅ Plant Based Liposomal K2 D3 Vitamin Supplement – Liposomal Vitamin D K2 MK7 & MK-4 are liposomes infused with organic coconut oil. Liposome offers the best absorption of D3 and K2. Liposomal vitamin D with K2 is more bioavailable than tablets, pills, gummies, capsules, powder, spray and drops.
- ✅ High Potency Formula of Vit D3 K2 – This liposomal Vegan Vitamin K2 D3 includes natural vitamin D and K2 – vitamin D3 5000 IU and 500 mcg MK-4 & MK-7. Vit D3 5000 IU helps body absorb calcium and K2 vitamin helps transport calcium into bone. D3 K2 vitamin 5000 IU with 500 mcg vitamin K are essential to keep bone, teeth and heart healthy.
- ✅ Clean & Natural Vitamin D3 and K2 – This vegan d3 from Lichen with vitamin k2 supplement is certified by Vegan Awareness Foundation. It is an awesome vitamin D K vegan supplement for these who follow vegan, vegetarian or regular diet.
- ✅ Smarter Way for Optimal Health – Liposomal vitamin d3 k2 softgels boost immunity, mood, focus and support memory when taking consistently.
- ✅ 180 Day Money Back Guarantee – we are so confident in the quality of our products here at HealtHappiness and we are certain that you will be satisfied with your purchase of our Liposomal Vegan Vit D and Vit K2 supplements. If, for any reason you are not happy with this product, please get in touch with us directly, within 180 days from purchase date, and we will provide a full replacement or refund. Your happiness, guaranteed!
Comparison Table
| Product | Form | Key Strengths | Best For |
|---|---|---|---|
| Sports Research Vegan Vitamin D3 + K2 | Softgels | Vegan, organic, high absorption | Daily immune & bone support |
| Vitamin D3 K2 (MK-7) 5000 IU | Capsules | Extra potency, MK-7 for better calcium delivery | High IU users |
| Organic Vitamin D3 K2 Drops (2 Pack) | Liquid Drops | Organic, MCT oil for absorption | Families & kids |
| Vitamin D3 K2 with Spirulina 10000 IU | Capsules | Very high strength, spirulina added | Severe deficiency support |
| Calcium + Vitamin D3 + K2 | Tablets | Combined bone support formula | Bone health & seniors |
| Liposomal Vitamin D3 K2 MK7 | Softgels | Liposomal absorption, 365 softgels | Long-term users |
| Vitamin D3 K2 Spray | Spray | Easy dosing, fast absorption | On-the-go use |
| Amen Vitamin D, K2 & Zinc | Capsules | Includes zinc for immunity | Immune support stacks |
| Vegan D3 + K2 Organic Liquid | Liquid | Full spectrum vegan formula | Plant-based users |
| Certified Vegan D3 5000 IU K2 MK4/MK7 | Capsules | Dual K2 forms, high potency | Balanced long-term support |
Buying Guide
Choosing the Right Form
Softgels and capsules are convenient for daily routines, while drops and sprays offer adjustable dosing for families and those who prefer liquid supplements.
Potency Levels
Options range from standard daily strength to 5,000–10,000 IU formulas suitable for people needing higher support (based on personal or medical guidance).
Added Nutrients
Some choices include spirulina, zinc, calcium, or dual K2 forms (MK4 + MK7) for enhanced bone and immune health.
Absorption
Liposomal and MCT-oil-based supplements provide improved bioavailability.
Dietary Preferences
Several products in this list are vegan, organic, or allergen-friendly, making them accessible to most users.
FAQ
Is it better to take Vitamin D3 with K2 instead of alone?
Yes K2 helps direct calcium to bones rather than arteries, working synergistically with D3.
Are liquid drops better absorbed?
For many people, liquid or MCT-oil-based drops may absorb faster and allow easier dose control.
Can I take high-dose Vitamin D3 every day?
It depends on your needs. Some people use 5,000–10,000 IU, but it’s best to follow personal guidance or recommended daily intake.
Is D3 K2 safe for vegans?
Many products on this list are certified vegan and use plant-based D3 sourced from lichen.
Should I take D3 K2 with food?
Absorption improves when taken with a meal containing healthy fats.
Final Words
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