@abrahamnash
Someone asked me recently if vitamin D supplements are safe. Most tablets are 1,000-5,000 IU, but a study of Canadian adults (including men) found 20,000 IU/day caused no toxicity-levels! 🧪 Bonus: Stats show 32% of Canadians are below optimal levels, especially in winter. ☀️💊 #VitaminD
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