cautionConsult a health care practitioner/health care provider/health care professional/doctor/physician prior to use if you are pregnant or breastfeeding.
cautionConsult a health care practitioner/health care provider/health care professional/doctor/physician prior to use if you have kidney disorders (BfR 2020; NIH 2020).
cautionConsult a health care practitioner/health care provider/health care professional/doctor/physician prior to use if you take other vitamin D supplements, multivitamin supplements containing vitamin D, or products containing vitamin D analogues.
cautionConsult a health care practitioner/health care provider/health care professional/doctor/physician prior to use if you take any prescription medications including antacids, anticonvulsants, digoxin, cholestyramine, colestipol, mineral oil, steroids, statins or thiazide diuretics (BfR 2020; NNHPD 2021).
caution15-20 mcg (600-800 IU) of vitamin D per day is an adequate quantity for most individuals. Consult a health care practitioner/health care provider/health care professional/doctor/physician to determine if you would benefit from additional vitamin D before taking this product.
contraindicationDo not use this product if you have hypercalcemia and/or hypercalciuria (BfR 2020; NIH 2020).
adverse_reactionStop use and consult a health care practitioner/health care provider/health care professional/doctor/physician if the following early symptoms of hypercalcemia occur: weakness, fatigue, drowsiness, headache, lack of appetite, dry mouth, metallic taste, nausea, vomiting, vertigo, ringing in the ears, lack of coordination and muscle weakness or if you develop any other symptom (BfR 2020; NIH 2020).