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00:00:00
GMT
August 24, 2024
Origin of Ingredient
skin UV synthesis, oily fish and fungi; supplements derive from lanolin, algae/lichen or yeast
History of Ingredient
Vitamin D became established through modern nutrition and deficiency research, particularly during the 19th and 20th centuries. Supplement forms were subsequently developed to provide consistent, measurable nutrient intake.
Scientific Makeup of Ingredient
secosteroid converted to calcitriol hormone
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