Generic
Vitamin D3 1000 IU cholecalciferol
89/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
92/100
CLEANLINESS
What Does Vitamin D3 1000 IU cholecalciferol Do?
This single-ingredient Vitamin D3 1000 IU cholecalciferol delivers a standard maintenance dose with strong evidence for supporting bone health and correcting mild deficiency in adults with limited sun exposure.
What is the best time of day to take this Vitamin D3 supplement?
How do I know if my vitamin D levels require 1000 IU daily?
Can this be taken alongside other supplements like calcium or magnesium?
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What Are the Benefits of Vitamin D3 1000 IU cholecalciferol?
Based on proven scientific research
Bone HealthStrong
Immune SupportModerate
Muscle FunctionModerate
Calcium AbsorptionStrong
Good For:
What Are the Side Effects of Generic Vitamin D3 1000 IU cholecalciferol?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•1000 IU cholecalciferol is well below the 4000 IU daily upper limit for adults and considered safe for maintenance dosing.
•Potential for hypercalcemia only with chronic intake far exceeding 10,000 IU/day or in individuals with hyperparathyroidism.
•Mild gastrointestinal upset possible but uncommon at this dose; monitor serum levels if taking long-term with calcium supplements.
•No major drug interactions at 1000 IU but may enhance effects of calcium-containing medications.
•Suitable for most adults; consult physician if pregnant, breastfeeding, or have kidney disease.
Potential Side Effects
Negative Interactions
Allergens
Soy (from soybean oil)Gelatin (animal-derived)
Inactive Ingredients
Soybean oil
Low RiskGelatin
Low RiskGlycerin
Low RiskPurified water
Low RiskWhat Are the Ingredients in Generic Vitamin D3 1000 IU cholecalciferol?
Vitamin D3 (cholecalciferol)
1000 IU
soybean oil
gelatin
glycerin
purified water
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Dosage & Bioavailability
How the active doses and forms in Vitamin D3 1000 IU cholecalciferol compare to the research.
•Vitamin D3 (cholecalciferol) — 1000 IU per serving; within 600-2000 IU daily maintenance ranges commonly studied for raising serum 25(OH)D.
•Vitamin D3 (cholecalciferol) — oil-based form; high fat solubility and absorption when taken with dietary fat.
Frequently Asked Questions
Common questions about Generic Vitamin D3 1000 IU cholecalciferol