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Amazon.com: BetterYou D1000 Vegan Vitamin D Oral Spray - Convenient Alternative for Tablets - Plant-Origin - Promotes Strong Bones, Teeth and Immune System - Aid in Calcium Absorption - 100 Daily Doses -
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Novel micellar system for Vitamin D3 oral delivery: Assessment of enteric absorption through a digestion-like in vitro model - ScienceDirect
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