https://danpursermd.substack.com/p/vitamin-a-an-essential-nutrient-its

What is Vitamin A good for and where do you get it? These simple questions are answered in my new post. Vitamin A is critical for the prevention of several vision degenerative diseases and important for immune system health. But being a fat soluble vitamin, there is a risk of toxicity.

Making sure your levels are balanced between your blood and inside your cells could make all the difference in the long run. Make sure to get a CMA test to verify your levels are healthy!