Vitable
Vitamin B12
93/100
SUPPIE SCORE
95/100
EFFICACY
High
SAFETY
94/100
CLEANLINESS
What Does Vitamin B12 Do?
Vitable's 1000 mcg methylcobalamin B12 provides an excellent, research-backed dose for deficiency prevention and energy support, with high bioavailability. Overall safe for adults, including vegans, with no notable concerns.
What are the signs of vitamin B12 deficiency?
How does methylcobalamin compare to cyanocobalamin for absorption?
Can Vitamin B12 help with energy levels and fatigue?
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What Are the Benefits of Vitamin B12?
Based on proven scientific research
Red blood cell formationVery strong
Nerve function supportVery strong
Energy metabolismStrong
DNA synthesisVery strong
Good For:
What Are the Side Effects of Vitable Vitamin B12?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Vitamin B12 at 1000 mcg is well within safe limits (UL not established), with no known toxicity even at high doses per NIH guidelines.
•Methylcobalamin form is generally safe with minimal side effects; rare mild reactions like diarrhea or itching reported in sensitive individuals.
•No significant drug interactions for this formulation, but may interact with metformin or proton pump inhibitors reducing B12 absorption.
•Safe for pregnancy and breastfeeding at recommended doses, though consult healthcare provider; not suitable for children without medical advice.
•Vegan-friendly with no common allergens; low risk of contamination from reputable Australian manufacturing standards.
•Long-term use is safe and often necessary for deficiency correction, with no contraindications for most healthy adults.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Hypromellose (vegetable capsule)
Low RiskMagnesium stearate
Low RiskSilicon dioxide
Low RiskMicrocrystalline cellulose
Low RiskWhat Are the Ingredients in Vitable Vitamin B12?
Vitamin B12 (as methylcobalamin)
1000 mcg
Hypromellose (vegetable capsule)
Magnesium stearate
Silicon dioxide
Microcrystalline cellulose
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Dosage & Bioavailability
How the active doses and forms in Vitamin B12 compare to the research.
•Vitamin B12 (as methylcobalamin) is listed at 1000 mcg per serving; without a source-specific reference range, dose adequacy cannot be graded.
•Vitamin B12 (as methylcobalamin) specifies the methylcobalamin form; any bioavailability comparison must use evidence for that exact form.
Sources & References
Frequently Asked Questions
Common questions about Vitable Vitamin B12