Preferred NUTRITION
Vitamin D3
83/100
SUPPIE SCORE
85/100
EFFICACY
High
SAFETY
76/100
CLEANLINESS
What Does Vitamin D3 Do?
Well-dosed Vitamin D3 supplement with standard 1000 IU providing solid evidence-based support for bones and immunity. Minimal safety concerns with clean formulation free of common allergens.
How does 1000 IU of Vitamin D3 compare to recommended daily allowances?
Can Vitamin D3 support immune function and bone health effectively at this dose?
Are there any interactions between Vitamin D3 and common medications?
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What Are the Benefits of Vitamin D3?
Based on proven scientific research
Bone HealthStrong
Immune FunctionModerate
Osteoporosis Risk ReductionModerate
Good For:
What Are the Side Effects of Preferred NUTRITION Vitamin D3?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Vitamin D3 at 1000 IU is well within safe daily limits for most adults.
•Flaxseed oil carrier is generally well-tolerated with minimal side effects.
•Gelatin softgels are not suitable for vegetarians or vegans.
•No major drug interactions expected at this dosage.
•Safe for long-term use when following recommended dose.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in Preferred NUTRITION Vitamin D3?
Vitamin D3
1000 IU (25 mcg)
Flaxseed oil
Gelatin
Glycerin
Water
Sources & References
Frequently Asked Questions
Common questions about Preferred NUTRITION Vitamin D3