Nivagen Vitamin D3 50,000 IU (1250 mcg) | Once Weekly Dose…

⚠️ Above the upper intake level — this product's labelled serving is 50,000IU of Vitamin D3, about 12.5x the NIH tolerable upper intake level for adults (4,000 IU (100 mcg) per day). Strengths like this are normally taken less than daily or under medical supervision. Check the label directions and talk to a clinician — this is general information, not medical advice.