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Liposomal Vitamin B12

product on market Liquid NanoNutra 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

Vitamin B12 is essential for nerve function and red blood cell production, with strong evidence supporting its role in energy metabolism. Research indicates it is particularly effective for individuals with deficiencies. The ingredient profile maintains a high safety rating for general use.

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

Label

Product Label

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

Label Data

0.5 mL
Serving Size
60
Servings
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1000 mcg (16667% DV)
416.7× RDA — above typical dose 139 studies (A:1, B:44)

Other Ingredients

purified Water non-GMO Sunflower Lecithin Natural Flavors Stevia leaf extract Potassium Sorbate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 1/2 ml (approximately 3 pumps) daily into mouth, as directed by your healthcare provider. This product is intended for oral use only.

Shake before using. Refrigerate after opening. Use within 75 days of opening. As with all dietary supplements, seek the advise of your qualified healthcare provider prior to use of this product.

Warnings & Precautions

As with all dietary supplements, seek the advise of your qualified healthcare provider prior to use of this product.

Pregnant or lactating women and persons under 18 years of age should consult their qualified healthcare provider prior to use.

Formulation Notes

Heightens mental concentration

Supports nervous & circulatory systems

Essential vitamin for a well rounded vegan/vegetarian diet

Promotes digestive health

Supports DNA production & healthy blood cells

Boosts immune system

Premium absorption of Vitamin B12

Naturally structured liposomes

High essential lipid blend

Non GMO lipids

No ingredients derived from soy

Worldwide ingredients

Additional Information

Boosts energy levels

GMP Certified

Metadata

Product Details

DSLD Entry Date2021-07-27
Product TypeVitamin
FormLiquid
BrandNanoNutra
DSLD ID250714
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.