Methyl-Cobalamin 1 mg
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 Vegetarian Lozenge(s)
Serving Size
Vitamin
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
1 mg
(41667% DV)
📊 416.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
Other Ingredients
Xylitol
Sorbitol
Maltodextrin
Stearic Acid
Vegetable Stearate
Microcrystalline Cellulose
natural Vanilla flavor
Rice Starch
modified Food Starch
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (89% of products)
Nutrient (56% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Read the entire label and follow the directions carefully prior to use. Directions: Dissolve in mouth or chew one (1) lozenge 1 to 8 times daily, or as recommended by a healthcare practitioner.
⚠️ Warnings & Precautions
Warnings: Keep out of reach of children.
Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
🧪 Formulation Notes
Neurologically Active Form of Vitamin B12
Additional Information
Store tightly closed in a cool, dry place.
Product Details
UPC / SKU
7 37870 15366 5
DSLD Entry Date
2020-08-23
Product Type
Vitamin
Form
Lozenge
Brand
Life Extension
DSLD ID
231889
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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