Vitamin B12
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
30
Servings
Vitamin
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
500 mcg
(20000% DV)
📊 208.3× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
Other Ingredients
Cellulose
Hydroxypropyl Methylcellulose
Silicon Dioxide
Magnesium Stearate
Vitamin B12
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (89% of products)
Nutrient (56% of products)
Target Groups
Vegan
Vegetarian
Adult (18 - 50 Years)
Dairy Free
Product Information
📋 Directions for Use
Directions: 1 capsule taken daily with food, or as professionally directed.
⚠️ Warnings & Precautions
This product should not be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the stated recommended daily intake. Do not purchase if the seal is broken. If you are under medical supervision, please consult a doctor before use.
Keep out of reach of children.
🧪 Formulation Notes
Vegetarian & vegan
Vitamin B12 contributes to normal energy-yielding metabolism, the reduction of tiredness & fatigue & normal functioning of the nervous system.
Vitamin B12 as hydroxocobalamin for energy & nervous support
Additional Information
Store in a cool, dry place.
NRV = Nutrient Reference Value
Product Details
Research Evidence
237
Research Sources
53
Avg Quality Score
83
Meta Analysis
74
Systematic Review
45
Rct
29
Clinical Trial
2
Guideline
2
Regulatory Source
1
Openfda Safety
A
Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
A
Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
A
Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
A
Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
B
Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
B
Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
B
A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
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