Metagenics
Vitamin D3 1000IU
96/100
SUPPIE SCORE
95/100
EFFICACY
High
SAFETY
100/100
CLEANLINESS
What Does Vitamin D3 1000IU Do?
Metagenics Vitamin D3 1000IU offers excellent efficacy for bone and immune support with evidence-backed dosage. Safe for most adults, low risk of side effects, though gelatin may concern vegetarians.
What are the recommended daily dosages of vitamin D3 for different age groups?
How does vitamin D3 support immune health according to research?
What factors contribute to vitamin D deficiency in populations?
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What Are the Benefits of Vitamin D3 1000IU?
Based on proven scientific research
Bone healthVery strong
Immune functionStrong
Muscle strengthStrong
Calcium absorptionVery strong
Good For:
What Are the Side Effects of Metagenics Vitamin D3 1000IU?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Vitamin D3 at 1000IU is well within safe upper limits (4000IU daily for adults), with low risk of hypercalcemia when used as directed.
•No significant drug interactions specific to this formulation, but high calcium intake may amplify effects; consult for thiazide diuretics or heart conditions.
•Generally safe for healthy adults; supports bone and immune health without notable side effects at this dosage.
•Not recommended for children under 12 without medical advice; pregnant/breastfeeding women should consult healthcare providers.
•Gelatin in soft capsules poses risk for those with gelatin allergies; no other allergens present.
•Long-term use is safe at this dose, but monitor vitamin D levels via blood tests to avoid excess.
Potential Side Effects
Negative Interactions
Allergens
Gelatin (bovine source)
Inactive Ingredients
Softgel capsule (gelatin, glycerin, purified water)
Low RiskWhat Are the Ingredients in Metagenics Vitamin D3 1000IU?
Colecalciferol (Vitamin D3)
1000IU (25 mcg)
Softgel capsule (gelatin, glycerin, purified water)
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Dosage & Bioavailability
How the active doses and forms in Vitamin D3 1000IU compare to the research.
•Colecalciferol (Vitamin D3) is listed at 1000IU (25 mcg) per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Colecalciferol (Vitamin D3) has no distinct chemical or delivery form stated, so no product-specific absorption advantage can be established.
Sources & References
Frequently Asked Questions
Common questions about Metagenics Vitamin D3 1000IU