Also known asProvitamin A carotenoidTypeCarotenoid / Vitamin A precursorSourcePlant (carrots, palm oil, algae)RolesAntioxidant; converts to retinol as needed; skin photoprotectionResearch areasVitamin A deficiency, photosensitivity, erythropoietic protoporphyriaTypical intake range (reference)3-15 mg/dayFormsLipid carrier improves absorption; conversion variable by genotypeResearch maturityWell-studiedMarket maturityMassRegulatoryFSSAI nutraceutical; widely permitted
Cautions
High-dose supplements raised lung cancer risk in smokers (CARET/ATBC)
Intake ranges are reference values from public dietary guidance and published research, shown for education. They are not a dose instruction; the Farmicine assistant and nutritionist set any plan individually.
More in Vitamins
Vitamin A (Retinol)Vitamin D3Vitamin D2Vitamin E (Alpha-tocopherol)TocotrienolsVitamin K1Vitamin K2 (MK-7)Vitamin K2 (MK-4)Vitamin CThiamine (B1)
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