B-12 Vitamin
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
1.23 mL
Serving Size
48
Servings
Vitamin
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
3000 mcg
📊 1250.0× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
Other Ingredients
Vegetable Glycerin
purified water
Label Claims — Verification
❓
All Other
❓
Structure/Function
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: As a dietary supplement take 1/4 teaspoon (two squeezes of the bulb) once per day or as recommended by a healthcare practitioner.
⚠️ Warnings & Precautions
Warning: Consult a qualified healthcare practitioner prior to using herbal products, particularly if you are pregnant, nursing, or on medications.
Discontinue two weeks before scheduled surgery.
Good Manufacturing Practice GMP Certified Made in the USA
🧪 Formulation Notes
Liquid Sublingual
The Finest All Natural Ingredients
Additional Information
Store in a cool, dry place with lid tightly closed. Do not expose to excessive heat.
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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