Most Popular Brands: GNC Vitamin D, Vitamin D chewable, Cyto-Matrix Vitamin D
Vitamin D is found in numerous dietary sources such as fish, eggs, fortified milk, and cod liver oil. The sun is also a significant contributor to the body's daily production of vitamin D. Cholecalciferol is the most widely known of the vitamin D series and is a fat soluble vitamin.
| Reasons taken | # of patients | Major | Moderate | Slight | None | Can’t tell | # of patients evaluated by |
|---|---|---|---|---|---|---|---|
| General health | 318 |
|
|
|
|
26 | |
| Slow my MS progress | 202 |
|
|
|
|
20 | |
| low vitamin d levels or deficient | 148 |
|
|
|
11 | ||
| Other | 98 |
|
|
|
8 | ||
| Fatigue | 28 |
|
|
|
|
|
6 |
| Support another treatment | 17 |
|
|
3 |
See all 1035 patients currently taking Vitamin D
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Top 10 dosages based on patients currently taking Vitamin D. See all 156 dosages ►
| 1000IU as needed | 1000mg as needed | 1.25 mg as needed | 400intlunits as needed | 5000intlunits as needed | daily | weekly | 1 cap(s) weekly | 1 other weekly | 1 tab(s) weekly | 1.25 mg weekly | 2 cap(s) weekly | 1 cap(s) daily | 1 daily | 1 intl units daily | 1 mg daily | 1 tab(s) daily | 8 intl units weekly | 50 intl units monthly | 2 cap(s) daily | 2 mg daily | 2 other daily | 2 tab(s) daily | 2 tbs. daily | 4 intl units daily | 4 tab(s) daily | 5 mg daily | 50 intl units weekly | 50 mg weekly | 10 mg daily | 400 intl units monthly | 15 intl units daily | 400 intl units every other week | 30 mcg daily | 1000 g monthly | 1000 intl units monthly | 50 mg daily | 400 intl units weekly | 75 mg daily | 100 daily | 100 intl units daily | 100 mg daily | 1000 intl units weekly | 150 daily | 150 intl units daily | 5000 mg monthly | 200 intl units daily | 200 mg daily | 250 daily | 8000 intl units monthly | 300 intl units daily | 400 daily | 400 intl units daily | 400 mg daily | 400 tab(s) daily | 500 daily | 500 intl units daily | 500 mg daily | 600 cap(s) daily | 600 daily | 600 intl units daily | 600 mg daily | 700 intl units daily | 5000 intl units weekly | 5000 mg weekly | 5000 other weekly | 800 daily | 800 intl units daily | 800 mg daily | 800 tab(s) daily | 1000 daily | 1000 intl units daily | 1000 mcg daily | 1000 mEq/L daily | 1000 mg daily | 1000 tab(s) daily | 1000 tbs. daily | 1200 daily | 1200 intl units daily | 1200 mg daily | 1400 intl units daily | 1400 mcg daily | 1400 tab(s) daily | 10000 intl units weekly | 1500 daily | 1500 mg daily | 1600 daily | 1600 intl units daily | 1650 intl units daily | 1666 intl units daily | 50,000 intl units monthly | 50000 intl units monthly | 50000 mcg monthly | 50000 mg monthly | 1800 intl units daily | 1900 intl units daily | 2000 daily | 2000 intl units daily | 2000 mcg daily | 2000 mg daily | 2000 other daily | 2400 intl units daily | 2500 intl units daily | 2800 intl units daily | 2800 mcg daily | 20000 intl units weekly | 3000 daily | 3000 intl units daily | 3000 mcg daily | 3000 mg daily | 3500 intl units daily | 25000 intl units weekly | 50000 intl units every other week | 4000 daily | 4000 intl units daily | 4000 mcg daily | 4000 mg daily | 4000 tab(s) daily | 4800 intl units daily | 4800 mcg daily | 5000 cap(s) daily | 5000 intl units daily | 5000 mg daily | 5000 other daily | 6000 intl units daily | 6000 mg daily | 7000 intl units daily | 50,000 intl units weekly | 50000 intl units weekly | 50000 mcg weekly | 50000 mg weekly | 7143 intl units daily | 7150 mg daily | 8000 intl units daily | 9000 intl units daily | 10000 daily | 10000 intl units daily | 10000 mcg daily | 12000 intl units daily | 12000 mcg daily | 14000 mg daily | 2 x 50,000 intl units weekly | 15000 intl units daily | 15000 mg daily | 20000 intl units daily | 3 x 50,000 intl units weekly | 25000 intl units daily | 50000 daily | 50,000 intl units daily | 50000 intl units daily | 50000 mcg daily | 100000 intl units daily | 1000000 intl units weekly | 200000 intl units daily | 500000 mcg daily | 550000 intl units daily | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1
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2
|
1
|
2
|
1
|
74
|
1
|
1
|
1
|
1
|
2
|
1
|
1
|
5
|
9
|
4
|
3
|
1
|
1
|
1
|
2
|
1
|
2
|
1
|
1
|
1
|
1
|
2
|
1
|
1
|
1
|
1
|
3
|
1
|
1
|
1
|
1
|
5
|
1
|
2
|
1
|
4
|
1
|
1
|
1
|
1
|
3
|
1
|
1
|
1
|
1
|
4
|
106
|
12
|
1
|
2
|
3
|
3
|
1
|
1
|
2
|
7
|
1
|
1
|
1
|
1
|
5
|
31
|
10
|
1
|
14
|
151
|
7
|
1
|
57
|
2
|
1
|
1
|
23
|
3
|
2
|
1
|
1
|
3
|
1
|
2
|
1
|
10
|
1
|
1
|
4
|
1
|
1
|
1
|
1
|
1
|
5
|
98
|
2
|
21
|
2
|
3
|
1
|
1
|
1
|
1
|
1
|
18
|
1
|
3
|
1
|
1
|
1
|
2
|
42
|
2
|
8
|
1
|
2
|
1
|
1
|
20
|
8
|
2
|
13
|
1
|
2
|
12
|
14
|
2
|
2
|
2
|
1
|
10
|
1
|
1
|
9
|
1
|
2
|
1
|
1
|
2
|
10
|
1
|
1
|
1
|
1
|
3
|
1
|
29
|
1
|
3
|
1
|
1
|
1
|
1
|
||
| Reason | # Patients | Percentage of patients | |
|---|---|---|---|
|
Other
|
18 | 40% |
|
|
Doctor's advice
|
8 | 18% |
|
|
Did not seem to work
|
6 | 13% |
|
|
Course of treatment ended
|
6 | 13% |
|
|
Side effects too severe
|
5 | 11% |
|
|
Expense
|
5 | 11% |
|
|
Not indicated
|
3 | 7% |
|
|
Personal research
|
1 | 2% |
|
See more information, including instructions, precautions, side effects, and interactions.
Report created on November 20, 2009.