Jamieson Vitamin B12 5,000 mcg Tablets (45's) is an ultra-high-potency vitamin supplement formulated for individuals requiring maximum metabolic, neurological, and cellular energy support. It utilizes an advanced, premium source of B12 for fast, efficient assimilation by the body.
Active Ingredient: Vitamin B12 (Methylcobalamin) – 5,000 mcg per tablet. Methylcobalamin is the coenzyme form of B12, offering significantly better tissue retention than standard cyanocobalamin.
Form & Pack: Available in two variants under the 45-count pack format: Fast-Dissolving Sublingual Tablets (natural cherry flavor) or Timed-Release Caplets (gradual release throughout the day).
Primary Function: Corrects severe vitamin deficiencies, optimizes the metabolism of carbohydrates, fats, and proteins, and actively aids the normal formation of red blood cells
Product Specification
- Other Ingredients: (For the Fast-Dissolve variant) Cellulose, mannitol, calcium silicate, sodium sulfate, crospovidone, natural cherry flavor, silica, vegetable magnesium stearate, and stevia.
- Exclusions: Formulated without gluten, lactose, artificial colors, or artificial preservatives.
- Storage Condition: Store in a tightly sealed container in a cool, dry place away from direct sunlight and moisture
How to Use
- Dosage: Adults take 1 tablet daily.
- Administration (Sublingual/Fast-Dissolve): Place one tablet on or under your tongue and allow it to melt completely. Do not swallow it whole. Water is not required.
- Administration (Timed-Release): Swallow the caplet whole with a glass of water, preferably alongside a meal for gradual, sustained absorption. Do not crush or chew.
- Target Users: Ideal for strict vegetarians or vegans, older adults with reduced intrinsic factor (stomach acid), or individuals diagnosed with clinical B12 malabsorption
Precautions & Disclaimer
- Medical Clearance: Because 5,000 mcg is an exceptionally high dose (well above the standard daily value), consult a physician before initiating use.
- Contraindications: Do not use without strict medical guidance if you have Leber's hereditary optic neuropathy, as high-dose B12 can accelerate optic atrophy.
- Pregnancy & Nursing: Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding.
- Potential Side Effects: Generally well-tolerated, but sensitive individuals may occasionally experience mild temporary side effects like nausea, headaches, or mild digestive discomfort.
