Warnings
It’s typically used to treat people who have a vitamin D deficiency or related disorder, such as rickets or osteomalacia. Some individuals who might need extra vitamin D include:
Older adults
Breastfed babies
People with darker skin
Obese individuals (or those who’ve had gastric bypass surgery)
People with conditions such as cystic fibrosis, Crohn’s disease, or liver disease
Vitamin D3 may be used with different supplements or medicines to treat or prevent other condition.
1. Elevated Blood Levels
Recommendations on optimal vitamin D levels vary, but research suggests that levels between 30–60 ng/mL are likely optimal and may help protect against illness and disease Most cases of vitamin D toxicity are caused by inappropriate supplement dosing and prescription errors. For example, in a 2020 case report, a 73-year-old man developed vitamin D toxicity after taking 10,000 IU of vitamin D per day for many years Her vitamin D levels were discovered to be 265 ng/mL Even though toxicity is unlikely if you keep your daily intake levels below 10,000 IU per day and avoid excessively high intakes of vitamin D supplements, experts recommend that people with typical vitamin D levels do not exceed 4,000 IU of vitamin D per day Keep in mind that people who are low or deficient in vitamin D typically need to take much higher levels than the current Tolerable Upper Intake Level (UL) of 4,000 IU per day to reach and maintain optimal vitamin D levels. However, make sure to consult a healthcare professional on what dosage you should take.
This will help you avoid potential inappropriate or dangerous dosing.
What Is Cholecalciferol?
Vitamin D helps your body absorb calcium. Cholecalciferol is used as a dietary supplement in people who do not get enough vitamin D in their diets to maintain adequate health.
For The Consumer
Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking cholecalciferol:
Incidence not known
Cough
difficulty swallowing
dizziness
fast heartbeat
hives or itching
puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
skin rash
tightness in the chest
unusual tiredness or weakness.