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High Potency D3 & K2 Complex

‎4.1/5
8 reviews
Swanson Vitamins
USD 17.99

at Swanson Vitamins

Updated: Oct 24, 2026

About this item

High Potency D2 & K2 Complex from Irwin Naturals provides a great way to support bone, immune and mood health. The strong formula delivers the most important bone health essentials, including vitamin D3, vitamin K2 (as MK-7), magnesium, zinc and bamboo extract, which supplies silica, an essential component of healthy bones.Vitamin D3 and zinc play critical roles in maintaining a healthy immune response. These are combined with turmeric extract and eleuthero, both known traditionally for supporting immune function. Research suggests that vitamin D3, the sunshine vitamin, may help support overall mood. The adaptogen eleuthero is also known for its traditional use in mood support. Take High Potency D3 & K2 Complex daily to support bone health, immune function and a positive mood.

  • Features
    • Features a high potency of D3 & K2 complex
    • Supports bone & immune health
    • Vitamin D3, the sunshine vitamin, promotes a positive mood

Specifications

Ingredient

Amount per serving / Daily value %

Vitamin D3 (as Cholecalciferol)

100 mcg (4,000 IU) / 500%

Vitamin K2 (as Menaquinone-7 MK-7)

120 mcg / 100%

Magnesium (as Magnesium Citrate)

100 mg / 24%

Zinc (as Zinc Citrate)

15 mg / 136%

Flaxseed Oil (seed)

1,100 mg / †

Eleuthero (Eleutherococcus senticosus) extract (4:1) (root)

100 mg / †

Bamboo (Bambusa Vulgaris) extract (70% silica, 20 mg) (stem, leaf)

28.6 mg / †

Turmeric extract (95% curcuminoids, 24 mg) (root)

25 mg / †

BioPerine Complex BioPerine® Black Pepper extract (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome)

6 mg / †

Other Ingredients

Gelatin, purified water, glycerin, medium chain triglyceride oil, beeswax, St. John's bread (carob) (color), soy lecithin, maltodextrin, titanium dioxide (color) and carboxymethyl cellulose.

Allergen Information

Contains: Soy, Tree Nuts (coconut, palm kernel)

Trademark Information

BioPerine® is a registered trademark of Sabinsa Corporation

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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