Home/ Supplements/ Vitamin B12/ B12 Booster

B12 Booster

product on market Liquid MBi Nutraceuticals Safety: 95/100
95/100

This product looks safe

  • Folic Acid: 5mg is 5.0× the Tolerable Upper Intake Level (1.0mg)
  • 75% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains B-complex vitamins, including B12 and folic acid, which are supported by strong evidence for cellular energy production and neurological function. These ingredients facilitate metabolic processes and red blood cell formation. However, the overall evidence coverage for this specific product profile remains limited.

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

Alerts

Safety Alerts

Folic Acid: 5mg is 5.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

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

Label Data

4.4 Gram(s)
Serving Size
48
Servings
Other Combinations
Product Type
75%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

500 mcg (8333% DV)
208.3× RDA — above typical dose 139 studies (A:1, B:44)
5 mg (1250% DV)
Exceeds UL by 5.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
12.5 mg (833% DV)
10.4× RDA — above typical dose 76 studies (A:0, B:33)
12.5 mg (63% DV)
Within RDA (0.9× RDA) 196 studies (A:5, B:63)
2 mg (118% DV)
1.5× RDA — within safe limits 13 studies (A:0, B:1)
3 mg (20% DV)
Within RDA (0.3× RDA) 263 studies (A:6, B:134)
200 mcg (268% DV)
4.4× RDA — above typical dose (UL: 2 mg) 3 studies — no high-quality reviews
30 mg
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews

Other Ingredients

Fructose deionized Water L-Cysteine L-Methionine Cherry flavor EDTA
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Recommendation: Take 1/2 teaspoon three times daily or as directed by your health care professional.

Warnings & Precautions

Shake well

Warning: Keep out of the reach of children.

If pregnant or nursing, consult your physician before using this product.

If tamper resistant seals are broken do not use this product.

Formulation Notes

B12 Booster is a natural mineral, vitamin and amino acid supplement to help with normalizing cellular function.

Metadata

Product Details

DSLD Entry Date2020-07-23
Product TypeOther Combinations
FormLiquid
BrandMBi Nutraceuticals
DSLD ID231377
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 →
Compare

Similar Products

Vitamin B-12 Energy Booster Spearmint Flavor
Dr. Mercola Premium Supplements · Liquid
100
Dr. Cutler's Vitamin B12 Methylcobalamin
True Health · Liquid
100
Vitamin B-12 Energy Booster Natural Cherry Flavor
Dr. Mercola Premium Supplements · Liquid
100
Vitamin B12
L.A. Naturals · Liquid
100
Vitamin B12 Raspberry
L.A. Naturals · Liquid
100
View all Vitamin B12 products →
Vitamin B12 research Best Vitamin B12 All Vitamin B12 products More from MBi Nutraceuticals View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.