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Vitamin B12 + Folic Acid

product on market Tablet or Pill Genestra Brands Safety: 100/100
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 · methodology

Folate and Vitamin B12 are essential nutrients that support red blood cell formation and neurological function. There is strong clinical evidence supporting their role in maintaining homocysteine levels and supporting cellular metabolism. The current evidence coverage for this specific formulation is limited.

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

Label

Product Label

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

Label Data

1 Tablet(s)
Serving Size
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

400 mcg
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
250 mcg
104.2× RDA — above typical dose 139 studies (A:1, B:44)
Claims

Label Claims — Verification

Unverified Nutrient
Unverified Qualified Health
Info

Product Information

Directions for Use

Recommended Dose: Adults and Adolescents (14 years and older): Take one tablet two times daily with meals or as recommended by your healthcare practitioner. Children and Adolescents (6-13 years): Take one tablet daily with a meal or as recommended by your healthcare practitioner.

Warnings & Precautions

Quality Assurance: Safety-sealed for your protection and for product freshness. Do not use if outer seal is missing or broken.

Formulation Notes

Guaranteed to contain no added wheat, starch, yeast, gluten, corn, soy, sugar, artificial flavouring, antimicrobial preservatives or dairy products.

Vitamin B12 + Folic Acid

Additional Information

Store in a cool, dry place.

Helps to reduce the risk of neural tube defects when taken daily prior to becoming pregnant and during early pregnancy.

Seroyal

V1.0 112

Metadata

Product Details

UPC / SKU883196 10640
DSLD Entry Date2016-01-25
Product TypeVitamin
FormTablet or Pill
BrandGenestra Brands
DSLD ID55559
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.