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Re: Water Soluble Vitamin A is 10 times as toxic as fat-solu
Vitamin A requirements change with vitamin D levels, metabolism, red light exposure, and other things. Most people who supplement do it because otherwise they get vit A deficiency symptoms, typically, acne or dandruff.
Danno said:Why do you need to supplement vitamin A anyway? Isn't there enough in liver? Like 4 oz beef liver once a week, and maybe a little chicken liver plus all the vit a from dairy.
Vitamin A requirements change with vitamin D levels, metabolism, red light exposure, and other things. Most people who supplement do it because otherwise they get vit A deficiency symptoms, typically, acne or dandruff.