Liquid Methyl Vitamin B12 Complete

Vitamins

Brand: Nature's Sunshine

LiquidOff Market
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Net Contents

2 Fluid Ounce(s); 59 mL

Serving Size

1 mL [1/4 Teaspoon]

Servings Per Container

Not specified

Supplement Form

Liquid

Bar Code (UPC/SKU)

0 99904 21690 7

Product Version

Not specified

Suggested Use

Shake well before using. Recommended Use: Take 1/4 teaspoon (1 mL) once daily. Hold under the tongue for 30 seconds before swallowing. May take one additional dose for energy.

Market Reference

$13.98 – $55.47· 13 listings
  • Nature's Sunshine Methyl B-12 Complete Liquid

    Nature's Sunshine Products
    $24.85
  • Nature's Sunshine Methyl Combo 60 Capsules

    Nature's Sunshine Products
    $32.60
  • The Vitamin Shoppe Liquid B12 Methylcobalamin

    The Vitamin Shoppe3.8(5)
    $19.99
  • Vegan Tablets

    LifeSource Vitamins5.0(7)
    $16.99
  • Nature's Truth Sublingual B-12 10,000 mcg Natural Berry Flavor Liquid

    super1foods.com4.7(353)
    $13.98Lowest
  • Nature's Life B-12 Drops Wild Berry Flavor

    Walmart - Healthway Shop4.7(296)
    $17.89
  • Klaire Labs B12 Liquid 4 oz

    Natural Healthy Concepts4.9(10)
    $32.99
  • Live Conscious Liquid Vegan B12 - Methylcobalamin B12 Supplement - For Maximum Strength, 60 ml

    Live Conscious Official Site4.7(1800)
    $29.00

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Research & Studies

  • Vitamin B12 Metabolism: A Network of Multi-Protein Mediated Processes

    P Mucha, F Kus, D Cysewski, RT Smolenski… - International Journal of …, 2024 - mdpi.com

    … , vitamin B 12 is converted to methylcobalamin (CH3Cbl, MeCbl), while adenosylcobalamin (AdoCbl) is synthesized in the mitochondria. MeCbl acts as a carrier of methyl groups. It is a …

    202461 citations
  • A smart nutrition system for vitamin B12 deficiency management from sensing to precision intervention

    Y Tang, X Zheng, F Yan - Critical Reviews in Food Science and …, 2026 - Taylor & Francis

    2026
  • Investigation of soybean lipophilic proteins as carriers for vitamin B12: Focus on interaction mechanism, physicochemical functionality, and digestion characteristics

    L Li, T Gao, X Wu, M Geng, F Teng, Y Li - Food Chemistry, 2023 - Elsevier

    … Meanwhile, the LP–vitamin B 12 complex showed excellent physicochemical … vitamin B 12 protection and provided a theoretical basis for applying the LP–vitamin B 12 complex …

    202319 citations
  • Beyond Folate: The Emerging Role of Maternal Vitamin B12 in Neural Tube Development

    L Nie, X Liu, X Li, Z Ren, X Cheng, Y Wu, Z Li, J Liu - Nutrients, 2025 - mdpi.com

    … methylated folate [7,8]. The biochemical speciation of vitamin B12 in the human body is complex… Total B12, holo-transcobalamin (holo-TC), methylmalonic acid (MMA), and homocysteine…

    20258 citations
  • Serum levels of homocysteine, vitamin B12 and folate in patients with multiple sclerosis: an updated meta-analysis

    X Li, J Yuan, J Han, W Hu - International journal of medical …, 2020 - pmc.ncbi.nlm.nih.gov

    … methyl-Vitamin-B12 are essential factors for methionine synthesis of Hcy 10 . Lacking Vitamin B12 … demonstrated higher Hcy levels, lower Vitamin B12 and folate levels in patients with …

    202054 citations
  • Vitamin B12 deficiency and the nervous system: beyond metabolic decompensation—comparing biological models and gaining new insights into molecular …

    AR Mathew, G Di Matteo, P La Rosa… - International Journal of …, 2024 - mdpi.com

    … This phenomenon could be further exacerbated by the depletion of the methyl donor S-adenosylmethionine (SAM) pool, as a consequence of VitB12 deficiency, a universal methyl …

    2024111 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-10-24. DSLD Label ID: 278145. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.