I have been taking 5000 units daily for 21 years. No flu in that time. No colds. Got WuFlu but killed it off with megadose of D3 in around about 6 hours. Ditto wife and daughter.
You are very wise to have been doing that.
I have been taking 5000 units daily for 21 years. No flu in that time. No colds. Got WuFlu but killed it off with megadose of D3 in around about 6 hours. Ditto wife and daughter.
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Way to go!!! And way to do it on long term D3. Me ... I have been doing maga dose D3/K2 for only 3-4 years.