A great product, but don't use this as a daily Vitamin D3 supplement.
This high-dose Vitamin D3 pill is a specialized product used to quickly raise the blood levels of Vitamin D3 in an individual who is severely Vitamin D3 deficient. This dosage of Vitamin D3 (cholecalciferol) is used primarily for Stoss Therapy. The usual dose is one 50,000 iu pill once a week for six to eight weeks. This dosage should normally be used in conjunction with a blood test to establish serum levels of 15 hydroxyvitamin D (25(OH)D) before and after administration of six to eight weeks of once-weekly doses.
Although warnings about the toxic effects of Vitamin D3 have been exaggerated, a daily dose of 50,000 iu Vitamin D3 taken long-term has been shown to frequently induce spillage of calcium into the urine, and, in some individuals, kidney stones. The FDA says the high safe dose of Vitamin D3 is 2000 iu, which is very conservative. Based on recent research, several journal articles argue for daily doses ranging from 2,000 to 5,000 iu daily. None recommend 50,000 iu daily.
This high-dose Vitamin D3 pill is a specialized product used to quickly raise the blood levels of Vitamin D3 in an individual who is severely Vitamin D3 deficient. This dosage of Vitamin D3 (cholecalciferol) is used primarily for Stoss Therapy. The usual dose is one 50,000 iu pill once a week for six to eight weeks. This dosage should normally be used in conjunction with a blood test to establish serum levels of 15 hydroxyvitamin D (25(OH)D) before and after administration of six to eight weeks of once-weekly doses.
Although warnings about the toxic effects of Vitamin D3 have been exaggerated, a daily dose of 50,000 iu Vitamin D3 taken long-term has been shown to frequently induce spillage of calcium into the urine, and, in some individuals, kidney stones. The FDA says the high safe dose of Vitamin D3 is 2000 iu, which is very conservative. Based on recent research, several journal articles argue for daily doses ranging from 2,000 to 5,000 iu daily. None recommend 50,000 iu daily.
Read more about Vitamin D