Best Natures Plus Vitamin K2 in 2026

Upgrade Your Vitamin D K - Each small easy-swallow capsule features clinically relevant amounts of bioavailable vitamin d3 (5000 IU), combined with 2000 mcg of vitamin K1 and K2. GG is also included as a complementary immune supportive compound.* (Note: This product has been reformulated to include more vitamin K and GG).

Featuring a Superior K2 Form - This vitamin k1 k2 supplement features vitamin k2 mk-4, a premium form of vit k. Vitamins D and K work synergistically, thus, increasing vitamin D increases the need for vitamin K.

Why Add GG to Vitamin D? Geranylgeraniol is a compound produced naturally in the body that declined with age. It is included in this vitamin d complex to help promote optimal health, maintain proper immune system balance and vitamin K status.

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.*

Upgrade Your Vitamin D K - Each small easy-swallow capsule features clinically relevant amounts of bioavailable vitamin d3 (5000 IU), combined with 2000 mcg of vitamin K1 and K2. GG is also included as a complementary bone and immune supportive compound.* (Note: This product has been reformulated to include more vitamin K and GG).

Featuring a Superior K2 Form - This vitamin k1 k2 supplement features vitamin k2 mk-4, a premium form of vit k. Vitamins D and K work synergistically, thus, increasing vitamin D increases the need for vitamin K.

Why Add GG to Vitamin D? Geranylgeraniol is a compound produced naturally in the body that declined with age. It is included in this vitamin d complex to help promote optimal bone and heart health, maintain proper immune system balance and vitamin K status.

OFFERS MORE VITAMIN D AND MBP - OsteoForce Supreme features the same comprehensive array of bone-supportive nutrients found in our standard OsteoForce, along with an increased level of vitamin D (2000 IU) as well as the addition of vitamin K2 and the bone-building protein MBP (Milk Basic Protein).*

UNIQUE INGREDIENT - MBP is a multifunctional, natural protein present in trace amounts in human and bovine milk whose main role is to assist the body in its ability to support bone.*

HIGHER STANDARDS. BETTER RESULTS - Designs for Health maintains a strict, no-compromises approach to quality raw material selection. We never cut corners with substandard ingredients. This product is Non-GMO and Gluten-Free.

Pleasant Tasting Liquid - A convenient, pleasant-tasting and easily mixed formula with 2,000 IU of Vitamin D3 per 1 ml.*

Emulsified & Bioavailable - Emulsified liquid with MK-7, a better-absorbed form of vitamin K to support bone health.*

K1 & K2 - Each serving contains 200 mcg of vitamin K1 and 40 mcg of vitamin K2.*

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.*

Osteoben is formulated with the isoflavone genistein aglycone, a non-soy phytoestrogen which helps maintain healthy bones.*

This formula is high in important bone supportive nutrients such as Calcium, Magnesium (as magnesium malate) and Zinc in its chelated form.

Osteoben also provides Vitamin D and Vitamin K2 to support the process of bone mineralization*

Synergistic Vitamin D3 & K - Vitamin D is needed for a healthy immune system, and vitamins D and K act synergistically to support healthy bones and proper calcium balance in the body.*

Enhanced Liposomal Absorption - Liposomes bond easily with cell membranes, facilitating nutrient delivery. This promotes superior absorption and bioavailability.*

Optimal Nutrient Forms - Each serving of this citrus flavored formula provides 2500 IU of vitamin D3 as Cholecalciferol and 325 mcg of vitamin K as K1 (MK-4) and K2 (MK-7).

Reformulation Notice: Now with GG: Geranylgeraniol (here as GG-Gold) helps the body to produce its own MK-4.* Please note that this formula is no longer vegetarian.

Three Synergistic Forms Of K - Provides 1000 mcg Vitamin K1- the naturally occurring form of vitamin K in vegetables, 1000 mcg Vitamin K2-MK-4 - the highly bioavailable form.

Bone + Cardiovascular Support - These nutrients work together to promote optimal delivery of vitamin K2(MK-4) to tissues supporting normal blood clotting, bone mineralization, and arterial elasticity.*

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.*

TWO PREMIUM ESSENTIALS - Foundational vitamin duo featuring a high potency vitamin D supplement and B-Supreme, a powerful spectrum of B vitamins with TMG and choline.

5000 IU VITAMIN D3 + K - Vitamin D Supreme provides a high 5000 IU dose of vitamin D3, along with bioavailable vitamin K1 and K2 (MK-7). This formula provides the most absorbable, highly bioavailable form of vitamin K.

ACTIVATED B COMPLEX - Powerful B vitamin combination with most of the B vitamins in their coenzymated forms, promoting optimal bioavailability. Includes our proprietary NatureFolate blend of naturally-occurring folates, B12 as methylcobalamin, TMG and choline.*

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.*

Two Exceptional Foundationals - Twice Daily Multi combines premium nutrients and twice-daily convenience, while Vitamin D Supreme may be beneficial for those who do not get adequate sun exposure and/or dietary sources of vitamins D and K.

Twice Daily Multi uses higher quality ingredients than most multivitamins, including vitamin E as DeltaGold tocotrienols, a highly bioavailable form of folate, and true amino acid chelate minerals for optimal tolerance and absorption.*

Vitamin D Supreme contains 5000 IU vitamin D and vitamin K in both K1 and the MK-7 form of K2. Vitamins D and K work as a team. Thus, increasing doses of vitamin D will increase the need for vitamin K.