The Jamieson Vitamin B12 5,000 Mcg 45 TB aids energy production and supports nervous system health with fast-dissolving methylcobalamin tablets. This 5x stronger formula is designed to be rapidly absorbed when placed under the tongue, helping you feel energized sooner. Suitable for adults seeking convenient B12 support, especially those favoring sublingual delivery.
Key benefits
- Fast absorption from sublingual tablets to help you feel energized faster
- Supports immune, cardiovascular, and central nervous systems health
- Helps maintain protective nerve endings by synthesizing fatty acids
- Assists in metabolizing fats, proteins, and carbohydrates
- Natural cherry flavour and quick-dissolving format for easy daily use
Ingredients and key components
- Vitamin B12 (Methylcobalamin) 5,000 mcg — a highly bioavailable form of B12 that supports energy production and nervous system function.
- Cellulose, calcium silicate, sodium sulfate, crospovidone, natural cherry flavour, vegetable magnesium stearate, citric acid, silica, mannitol, stevia — inactive ingredients that assist in tablet formation and taste.
Who this is for and usage tips
- Ideal for adults seeking a convenient, fast-acting B12 source in a sublingual format
- Best used daily; place 1 tablet under the tongue and allow it to dissolve
- Store between 15°C and 25°C, away from children
These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
How to use Jamieson Vitamin B12 5,000 Mcg 45 TB
Simple daily steps to take advantage of fast-dissolving sublingual tablets and support energy and nervous system health.
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Prepare
Wash hands and ensure the tablet is intact. Have the tablet ready to place under the tongue.
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Place tablet
Place one tablet on or under the tongue and let it dissolve completely without chewing.
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Avoid swallowing quickly
Allow full dissolution to maximize absorption; do not eat or drink until dissolved to optimize uptake.
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Store and safety
Store between 15°C and 25°C, away from children. Do not exceed the recommended daily dose.
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If questions arise
If you have concerns about health conditions or interactions, consult a healthcare professional before starting.
Frequently Asked Questions
What is the primary benefit of this product?
The primary benefit is fast absorption of Vitamin B12 (Methylcobalamin) to support energy production and nervous system health when taken as a daily sublingual tablet.
Who should use this supplement?
Adults seeking a convenient B12 source with rapid absorption may benefit. Use daily as directed; keep out of reach of children.
Are there any safety considerations?
Discontinue if you experience adverse reactions. The product does not diagnose, treat, cure, or prevent any disease. Keep away from children and store between 15°C and 25°C.
How should I take this?
Dissolve 1 tablet daily on or under the tongue. Do not exceed recommended dosage. Follow the packaging for storage instructions.
What are the key ingredients?
Active ingredient is Vitamin B12 (Methylcobalamin) 5,000 mcg. Excipients include cellulose, calcium silicate, sodium sulfate, crospovidone, natural cherry flavour, vegetable magnesium stearate, citric acid, silica, mannitol, and stevia.










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