See also: Buffered Vitamin C, Emergen-C, Ester-C, Vitamin C w/Dihydroquercetin, Vitamin C with Rose Hips, Vitamin Supplements
Vitamin C (ascorbic acid) is an antioxidant that humans cannot synthesize so it must be ingested via fruit or other sources. Small doses may reduce the severity and duration of colds. It is available in various formulations to be taken by mouth or by injection.
| Reasons taken | # of patients | Major | Moderate | Slight | None | Can’t tell | # of patients evaluated by |
|---|---|---|---|---|---|---|---|
| General health | 29 |
|
|
|
3 | ||
| Improve immune function | 16 | 0 | |||||
| Treat my HIV | 5 |
|
1 | ||||
| Other | 3 |
|
1 | ||||
| reduce viral load | 1 | 0 |
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Top 10 dosages based on patients currently taking Vitamin C. See all 17 dosages ►
| Reason | # Patients | Percentage of patients | |
|---|---|---|---|
|
Other
|
4 | 44% |
|
|
Not indicated
|
2 | 22% |
|
|
Did not seem to work
|
1 | 11% |
|
|
Expense
|
1 | 11% |
|
|
Personal research
|
1 | 11% |
|
|
Doctor's advice
|
1 | 11% |
|
See more information, including instructions, precautions, side effects, and interactions.
Report created on November 21, 2009.