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Dosage Chart

Vitamin D

Helps Develop Strong Bones and Teeth


	Benefits			Precautions

Drug Nutrient Interactions

Drugs for Weight Loss

Xenical has been shown to reduce the absorption of certain fat-soluble vitamins auh as Vitamin D. Supplementing with fat-soluble vitamins (in multivitamin) is recommended if using Xenical. Separate doses of the vitamin and the drug by at least two hours.

Osteoporosis Medications

Recommend vitamin D supplementation for patients taking drugs for osteoporosis. Vitamin D is necessary for bone health and optimal absorption and utilization of calcium for bone.

Acid-Suppressing Drugs

Recent studies have shown an increased risk of fractures in older patients who take acid-reducing medications chronically due to reduced absorption of calcium. Vitamin D is essential for optimal absorption and utilization of calcium.

Arthritis Medications

Vitamin D provides anti-inflammatory and immune modulating properties that may help reduce pain and discomfort associated with arthritis.

Antidepressants

There are a few studies that suggest that vitamin D deficiency may be a factor in seasonal affective disorder, and low mood.

Osteoporosis Medications

Caution patients about additional vitamin D supplementation if taking Fosamax Plus D. Fosamax Plus D contains 2800 IU of vitamin D. Be cautious that supplementation with additional vitamin D does not exceed 5000 IU daily.

Current research does not indicate that this supplement should be avoided when taking any of the drug categories included in this table.

Nutrition and Health State

If no prescription medications are being used, the following supplements may be beneficial for this health state. If prescription medications are being used, please see the drug-interaction database before making recommendations.

A daily multivitamin will help ensure adequate intake of all essential nutrients and promote overall health and well-being.

PMS

400 IU/day. Vitamin D supplementation may help with some symptoms of PMS. There is evidence that abnormalities in calcium and vitamin D regulation may contribute to the causation of PMS.

Depression ( or Mood disorder)

Studies show that people suffering from low moods may have lower blood levels of vitamins B6, B12 , folic acid and vitamin D which are essential in maintaining emotional well-being.

The dietary supplement information contained on this site has been compiled from published sources thought to be reliable, but it cannot be guaranteed. Efforts have been made to assure this information is accurate and current. However, some of this information may be purported or outdated due to ongoing research or discoveries. The authors, editors and publishers cannot accept responsibility for errors or omissions or for any consequences from applications of the information in this site and make no warranty, expressed or implied, with respect to the contents herein.