Tag: Toxic doses

According to a recent study, up to 65% of children's multivitamin products contain nutrient levels above the safe upper limits, highlighting the risks of poor regulation and deceptive labeling. This troubling statistic underscores why careful scrutiny is necessary when selecting a daily supplement.

While many people are concerned with deficiency, excessive supplementation is a real and dangerous possibility. A rare but serious condition, hypervitaminosis D, can occur from taking high doses of vitamin D3 for extended periods, directly raising the question: **can you take too much vitamin D3 and calcium?**.