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Vitamin B12

product on market Lozenge Carotec Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin B12 and MecobalActive support neurological function and red blood cell formation. There is strong clinical evidence for the efficacy of B12 in treating deficiencies and supporting cognitive health. However, the specific evidence coverage for this formulation is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Vitamin B12
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Lozenge(s)
Serving Size
60
Servings
Vitamin
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

MecobalActive
1000 mcg (41667% DV)
1000 mcg (41667% DV)
416.7× RDA — above typical dose 139 studies (A:1, B:44)

Other Ingredients

Xylitol Dibasic Calcium Phosphate Microcrystalline Cellulose Calcium Carbonate Stearic Acid Magnesium Stearate Malic Acid Cherry Flavor, Natural Beet, Powder
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, adult take 1 (one) lozenge daily or as directed by your healthcare professional. Place under tongue and allow to dissolve slowly, altering its position to avoid prolonged contact with the same area.

Warnings & Precautions

As a reminder, discuss the supplements and medications you take with your health care provider.

Warning: This product is only intended to be consumed by healthy individuals over the age of 18 years. Keep out of the reach of children.

If you are pregnant, nursing or taking any medications, consult your doctor before use.

Tamper Evident: Do not use if outer seal & seal under cap is broken or missing.

Formulation Notes

Supports healthy energy Supports heart health Supports normal homocysteine levels Supports nerve function

MecobalActive The active form of B12

Additional Information

Store in a cool, dry place away from direct sunlight.

Metadata

Product Details

UPC / SKU7 69293 29396 3
DSLD Entry Date2024-11-22
Product TypeVitamin
FormLozenge
BrandCarotec
DSLD ID320976
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
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 PubMed DOI
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
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018 PubMed DOI
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021 PubMed DOI
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
Systematic Review Irish journal of medical science 2024 PubMed DOI
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020 PubMed DOI
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024 PubMed DOI
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024 PubMed DOI
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024 PubMed DOI
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023 PubMed DOI
View all evidence for Vitamin B12 →
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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.