Best Capsule Vitamin K1 Supplements in 2026

HIGH POTENCY - Our vegetable based Vitamin D3 50,000 iu helps to support teeth and bone health, provide immune support, and promote healthy muscle function in adult men and women. Available in multiple potency options and savings bundles from Forest Leaf supplements.

ESSENTIAL VITAMIN D - Known as the, "sunshine vitamin" most of us don't get enough sun exposure for proper Vit D3 levels. Avoid the sun's potentially damaging UV rays and help support immune function, bone and teeth health, and muscle function all year long.

EASY TO SWALLOW - Our special high potency capsules are smaller sized to make them easier to swallow, without sacrificing Vitamin D-3 levels. Save BIG compared to your local pharmacy and enjoy an easier to swallow high potency encapsulation for your daily dose of Vitamin D.

most active form: NatureWise Vitamin D3 in certified organic olive oil helps to support teeth and bone health, provide immune support, and promote healthy muscle function

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Essential Vitamin: Our formula delivers the same biologically active form of vitamin D produced by the body as a result of sun exposure, without exposure to sun rays

Highest potency: Provides 5, 000 IU of Vitamin D3 per serving, the daily requirement recommended by the Vitamin D Council to restore depleted vitamin D levels in adults with minimal sun exposure.*

Most active form: NatureWise Vitamin D3 gives you the same natural, biologically active form of Vitamin D that your body produces naturally from sunlight — but without the risky UVB exposure.

Superior absorption: Vitamin D is a fat-soluble vitamin that requires dietary fat for the body to absorb it. Our best-selling Vitamin D3 is delivered in certified organic olive oil, a healthy fat source that improves bioavailability.

WOMENS ORGANIC FORMULA: Chewable gummy vitamin with biotin, probiotics, Vitamin C, Vitamin D3, Vitamin B12

ALLERGEN FRIENDLY: Non-GMO Project Verified. Vegan. No synthetic colors, artificial flavor or sweeteners. Free of gluten, gelatin, milk, eggs, shellfish, soy, peanut, wheat, fish and tree nuts. No refrigeration required.

DIRECTIONS: For adult women, take 4 gummies daily. May be taken with or without food. Chew each gummy thoroughly.

Morning Liquid Daily Multivitamin for Women, Men, and Children: Support your metabolic processes and energy levels with B Vitamins, and support your immune system with Vitamin C, Zinc, and Vitamin E.

Immune Support: Men and women vitamins multivitamin has essential Vitamin C that is vital for your body, limiting the damage done by free radicals while supporting the immune system. Vitamins D3 and Vitamin E also strengthen and support immune functions.

Kids, Men, Women Multivitamin for Overall Health: B Vitamins are vital for metabolic processes, energy levels, and the nervous system. Vitamin B6, Biotin (B7), B9 (Folate), Vitamin B5 (also called pantothenic acid), and B12 (Methylcobalamin) - aid in amino acid metabolism, blood cell production, DNA production and regulating gene expression, circulatory health, and supporting energy.

HIGH POTENCY

ESSENTIAL VITAMIN D

EASY TO SWALLOW

Includes 3 Bottles of Smarter D3 5000IU with 90 Mini Softgels each for a total of 270 Mini Softgels

Made SMARTER with Extra-Virgin Avocado Oil for Enhanced Absorption SMARTER Vit D3 5000 IU Mini Softgels

SmarterVitamins Vitamin D3 5000 IU is Free of Artificial Colors, Gluten, Corn, Eggs, Milk, Wheat, Peanut, Sugar, Starch, Sodium, Lactose, Preservatives and Soy.

ALGAECAL PLUS NATURALLY OCCURRING TRACE MINERALS: Calcium is essential; Raw Calcium is the first raw, plant-based formula with 1100mg of AlgaeCal Raw, a certified organic nature made calcium with trace minerals

ALGAE SOURCED CALCIUM MAGNESIUM BONE AND JOINT SUPPLEMENT: 357mg of algae sourced Magnesium for normal muscle and nerve function and a healthy immune system; this approach supplies highly absorbable magnesium as nature intended

VITAMIN K, D AND C FOR IMMUNITY: Vitamin D helps the body absorb calcium; Raw Calcium delivers a K2 D3 combination of 1,600 IU Raw Food-Created vitamin D3 plus 50mcg Vitamin K2 as MK7, along with 50mg of Vitamin C for immune support

THE PERFECT PAIR. Most people know the benefits of vitamin D, but many don’t realize that vitamin D NEEDS vitamin K2 to maximize benefits. If you’re fighting a vitamin D deficiency, you need to supplement Vitamin K2 as well. Zhou’s K2+D3 has you covered.

BONE SUPPORT. The ‘sunshine vitamin’ D3 helps your body absorb calcium while vitamin K2 (as MK-7, the form of K2 with the highest bioavailability) directs calcium to your bones instead of joints and arteries, where too much calcium could be problematic.

HEALTHY HEART FORMULA. Calcification occurs when calcium has been absorbed by the body, but deposited in arteries instead of bones. This premium formula helps support the proper absorption and distribution of calcium to help support a healthy heart.

Extra Strength High Quality Formula: Providing 10,000 IU of Vitamin D3 plus 120 mcg of Vitamin K2 as MK-7 for superior bone, and immune support.* Non-GMO, Gluten-Free and Soy-Free tested at our FDA / GMP Registered New York Facility.

The Perfect Pair : Vitamin K2 & D3 were simply meant to be together. While the benefits of Vitamin D are well known, many don’t realize that Vitamin D utilizes Vitamin K2 to maximize its benefits. Extra Strength K2 + D3 provides Vitamin K2 as MK-7, which provides enhanced absorption compared to other forms of Vitamin K.

Supports Strong Bones: Vitamin K2 + D3 not only promotes the proper absorption of calcium with D3, but helps to support the correct distribution to your bones where you need it most.*

10,000 IU Vitamin D3 - Our highest potency vitamin D product, providing a clinically relevant serving of 10,000 IU (250 mcg) of vitamin D in a highly absorbable form.

Vitamins K1, K2 (as MK-4) & geranylgeraniol (GG) - Included to support bone, immune, and cardiovascular health.* Research suggests that combined supplementation of both vitamins D and K may be more supportive than either vitamin alone for both bone and cardiovascular health.*

Designed for Improved Absorption - This product uses the Designs for Health Evail technology that combines quillaja extract with medium-chain triglycerides (MCT) for improved nutrient bioavailability.*

Liquid Morning Multivitamin Essentials+: MaryRuth's Liquid Morning Multivitamin is a new take on our great Original Formula! With essential vitamins (including K2 as Mk-7!), plus minerals, and an antioxidant fruit blend with Elderberry for immune support. This liquid multivitamin is available in two delicious flavors - Fruit Punch or Strawberry!

Immune Support: Vitamin C aids in the development of healthy muscles as well as connective tissue and skin, all while supporting your immune system. Vitamin D3, the same type of Vitamin D that your body naturally produces when exposed to sunlight, supports immune functions, while Vitamin E also strengthens your immune system.

Overall Health: B Vitamins are vital for metabolic processes, energy levels, as well as the nervous system. This blend of B vitamins - B6, Biotin (B7), B9 (Folate), B5, and B12 (Methylcobalamin) aid in amino acid metabolism, blood cell production, DNA production and regulating gene expression, circulatory health, and supporting energy. Bioactive K2 is crucial for strong bones, helping calcium bind into the bone matrix. K2 also supports heart health by inhibiting arterial calcification.

Advanced vitamin K2 200mcg softgels, efficiently absorbed with a healthy virgin coconut oil liquid base, provides a more complete absorbing essential micronutrient that is made from the longer-lasting biologically active MK-7 form.

Convenient one-a-day softgel serving size, each bottle contains 240 coconut oil softgels with the highest optimal dosage possible, 200mcg of stable vitamin K2 as Menaquinone-7 per dose, lasts up to 240 days.

Combining the fat-soluble vitamin K2 with pure coconut oil maximizes overall bioavailability, promotes greater benefits for bone strength, bone density, heart health, and calcium processing.

2-In-1 Formula: Futurebiotics Vitamin K2 + D3 provides the perfect match to work together for healthy bone and immune support.*

Vitamin K2 as MK-7: Provides the superior bioavailable form of Vitamin K to support strong bones.* While Vitamin K1 offers similar benefits, Vitamin K2 has been shown to remain more biologically active in the body for longer periods of time and helps to navigate calcium transportation to the bones.*

Superior Quality GMO-Free: Carefully manufactured at our cGMP Certified Facility that is located in New York. Each and every Futurebiotics product is put through a rigorous process to ensure purity, potency and quality. Futurebiotics Vitamin K2 + D3 is in-house tested and free of GMOs, Gluten and Soy.

VITAMIN D TEAMWORK - It is extremely important to keep vitamin D in balance with other fat-soluble vitamins, which work in harmony. This product offers a balance of all fat-soluble vitamins, D, A, K, and E.*

SUPERIOR VITAMIN FORMS - Featuring 2000 IUs of active vitamin D3, cholecalciferol, natural Vitamin E including mixed Tocopherols and Tocotrienols, and bioavailable vitamins K1 and K2.*

BONE, CARDIOVASCULAR & IMMUNE SUPPORT - May support healthy bones and teeth, healthy immune function, cardiovascular and arterial health, and the maintenance of skin, nails, and hair.*

Longevity Women's Formula is a complete multiple - Contains everything found in LifeEssence along with the bone and blood support factors found in LifeEssence Women's Formula - Add potent blends medicinal mushrooms, aloe, and fucoidan to support the immune system, and an amazing blend of cell-protective antioxidant factors

Female Support Factors - A unique blend of specific ingredients designed to support bone density, hormonal balance and the female reproductive system

SuperFood Complex - Provides a wide array of food based vitamins, minerals, & phyto-nutrients in their most usable forms - Provides antioxidant protection, immune and liver support - Supports healthy energy levels without stimulating the body

Healthy bone support supplement: contains one 50 count bottle of Nature Made Vitamin D3 + K2 Gummies for a 25-day supply

Vitamin D3 and K2 gummies provide Vitamin D3 5000 IU (125 mcg) per two gummy serving to support bone health, teeth health, muscle health and provide immune support

This Vitamin D3 plus K2 supplement combines 100 mcg K2 per serving with D3, which helps direct Calcium to bones

5,000 IU Vitamin D3 - D-Evail Supreme provides a clinically relevant serving of 5,000 IU (125 mcg) of vitamin D in a highly absorbable form.*

Vitamins K1, K2 (as MK-4) & geranylgeraniol (GG) - Included to support bone, immune, and cardiovascular health.* Research suggests that combined supplementation of both vitamins D and K may be more supportive than either vitamin alone for both bone and cardiovascular health.*

Designed for Improved Absorption - This product uses the Designs for Health Evail technology that combines quillaja extract with medium-chain triglycerides (MCT) for improved nutrient bioavailability.*

The Dream Team – Vitamin D3 and K2 complement each other to help improve bone density and cardiovascular health. Vitamin D3 increases the absorption of calcium from foods. Afterward, the K2 vitamin directs calcium to bones and away from your joints and arteries

Benefits Abound – This versatile pair does more than help bone density. Vitamin D and K2 can help boost your immune system and support muscle health. Acting as an antioxidant, this vitamin K2 supplement can also promote energy levels and have a direct impact on your mood

Effortless Ingestion – It shouldn't be a chore just to take a vitamin D and K2 supplement. That's why our vitamin d supplements with K2 come in an easy-to-swallow gel capsule. With added extra virgin olive oil to maximize absorption along with the benefits

Support for Growing Kids - Vitamin D3 drops with vitamin K1 uniquely formulated to support healthy bones, normal growth, and healthy immune system development for kids. The liquid form of this product may be easier to take than other forms of vitamin D K supplements.*

Vitamin D3 1000 IU for Kids - Vitamin D3 Liquid provides 1,000 IU (25 mcg) of vitamin D3 and 100 mcg of vitamin K1 per half-dropperful serving for children.

No Artificial Sweeteners or GMOs - Kids vitamin D with Non-GMO ingredients and no added sugars, from a practitioner trusted brand. Liquid Vitamin D3 in a tinted glass dropper bottle to help protect nutrient potency.

Highly Bioavailable Vitamin D with K - Upgrade your vitamin D supplements with an innovative softgel with unique ingredients to improve absorption. This D3 K2 formula includes a powerful 2000mcg of vitamin K2 as MK4.

Immune Support Supplement - Studies link vitamin D to a long list of impressive benefits including immune support, helping to maintain bone health, cardiovascular support, neurological support and healthy tissues.*

Why Add a GG Supplement to Your Vitamin D? Geranylgeraniol (GG), a compound produced naturally in the body, helps promote optimal bone and heart health. These vitamin D3 5000 IU K2 softgels contain GG derived from the annatto plant.

Vitamins D, A and K: It’s time for a better vitamin D supplement in a sugar-free gummy vitamin. Sugar-free Bulletproof Vitamins A+D+K Gummies give you essential vitamins that help your body work better when taken together. Unlike other multivitamin gummies, we combined vitamins A, D and K into one because they help your body work better when taken together

Sugar-Free Gummy Vitamins: Looking for gummy keto vitamins? Our sugar-free gummies have you covered. We believe that sugar doesn’t belong in vitamin gummies, so Bulletproof Gummy Vitamins are sugar-free and made with quality ingredients

Vitamin D Gummies: Vitamin D supports immunity, muscles and bones, and it works with vitamin K1 + K2 to support bone health. That’s why vitamin D and vitamin K gummies belong together—and that’s what you get with Bulletproof. Vitamin A: This essential vitamin supports your eyes (especially night vision) and immune function. We paired vitamin A gummies with vitamins D and K for ultimate support

2,000 IU Vitamin D3 - Provides a 50 mcg (2,000 IU) serving of vitamin D per capsule, in a highly absorbable form.

Vitamins K1, K2 (as MK-4) & geranylgeraniol (GG) - Included to support bone, immune, and cardiovascular health.* Research suggests that combined supplementation of both vitamins D and K may be more supportive than either vitamin alone for both bone and cardiovascular health.*

Designed for Improved Absorption - This product uses the Designs for Health Evail technology that combines quillaja extract with medium-chain triglycerides (MCT) for improved nutrient bioavailability.*