Methylcobalamin B-12 1,000 mcg & Folic Acid
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyFolic acid and vitamin B12 are supported by strong evidence for maintaining neurological function and supporting red blood cell production. These nutrients work synergistically to manage homocysteine levels in the body. Research indicates a high safety profile for these ingredients when taken within recommended dosages.
AI-generated summary based on research evidence. Not medical advice.
Label
Product Label
Details
Label Data
1 MicroLingual(R) Tablet(s)
Serving Size
60
Servings
Vitamin
Product Type
100%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
400 mcg
(100% DV)
Within RDA (1.0× RDA)
226 studies (A:10, B:105)
1000 mcg
(16670% DV)
416.7× RDA — above typical dose
139 studies (A:1, B:44)
Other Ingredients
Lactose
Acacia Gum
Claims
Label Claims — Verification
Unverified
All Other
Info
Product Information
Directions for Use
Directions: As a dietary supplement, dissolve one microlingual tablet under the tongue daily. This product may also be swallowed.
Formulation Notes
GMO free
Microlingual Instant dissolve tablets
Metadata
Product Details
DSLD Entry Date2020-02-26
Product TypeVitamin
FormTablet or Pill
BrandSuperior Source
DSLD ID212935
Data Updated2026-04-11
Research
Research Evidence
237
Research Sources
53
Avg Quality
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
Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
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
B
Relationship between vitamin B12 levels and motor development: A systematic review
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.