Posts Tagged ‘Pro-Vitamin’

Vitamin A and Testosterone: Retinoids, Carotenoids, & Hormones

By Ali Kuoppala | Last reviewed Tue 25 September 2018 Medical Review by Dr. Vlad Belghiru, MD Vitamin A, unlike the name indicates, is not a single compound. Instead its a blanket term for a group of active unsaturated molecules including retinal, retinol, and retinoic acids, along with multiple provitamin A carotenoids such as: α-carotene, β-carotene,…

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