Vitamin B-12 100 mcg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Tablet(s)
Serving Size
100
Servings
Single Vitamin and Mineral
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
100 mcg
(4167% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
Calcium
110 mg
(8% DV)
Other Ingredients
Cellulose
Stearic Acid
Croscarmellose Sodium
Magnesium Stearate
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (89% of products)
Nutrient (56% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested use: Adults - one tablet daily as a dietary supplement, preferably with a meal, or as recommended by your health professional.
⚠️ Warnings & Precautions
As with any supplement, if you are pregnant, nursing, or taking medication, ask a health professional before use.
Tamper evident: Do not use if imprinted seal under cap is missing or broken.
Keep out of reach of children Package not child resistant
Additional Information
Store at room temperature
Product Details
UPC / SKU
3 57896 85601 4
DSLD Entry Date
2024-06-20
Product Type
Single Vitamin and Mineral
Form
Tablet or Pill
Brand
Health Star
DSLD ID
309707
Data Updated
2026-04-11
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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