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    2by4 Liposomal Vitamin D3

    with Nutristack Technology

    All orders ship same-day Free shipping on orders over $35

    High potency, high bioavailability sunshine in a bottle. Supports immune health and a balanced mood.
    Optimal Bioavailability
    Thoughtful Ingredients
    Doctor-Formulated Nutrition
    Eco-Friendly
    Safe for Kids
    Made in the USA
    Vitamin D3 Absorption

    Why Absorption Is Key

    Vitamins only work if your body can absorb them. The more you absorb, the more beneficial they are for you. So no matter how many mg's the bottle has listed, unless the nutrients are highly bioavailable, you're probably not reaping all their benefits. 2by4 Nutristack liquid vitamins are the most bioavailable, fast-acting supplements available.

    Sunshine
    Vitamin*

    How to Use

    Take 2x4 Vitamin D in the morning with food to enhance absorption. An amazing addition to a balanced breakfast.

    Pour it. Sip it. Feel Amazing.

    *FDA Disclaimer: these statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.