Klaire Labs/SFI Health

Methylcobalamin

$39.99

SIZE: 60 Tablets

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The Promise

Methylcobalamin — Product Identity & Key Facts High‑potency, active B12 in a fast‑dissolving lozenge

Active methylcobalamin 5,000 mcg per tablet; scored lozenge for oral dissolution; hypoallergenic formula with 60 servings.

Identity

Methylcobalamin — the active, methylated coenzyme form of Vitamin B12.

Dose & Form

5,000 mcg Vitamin B12 per tablet; fast‑dissolving scored lozenge.

Formulation

Lozenge tablets with xylitol, mannitol, natural cherry flavor and tablet excipients.

Quality & Allergen Info

Clean, hypoallergenic formula; contains wheat. 60 tablets per container.

Why It Works

Why This Formulation Matters Active form, high dose, and oral mucosal delivery for direct availability

Specific formulation facts that affect availability and supported physiologic roles.

01

Active Coenzyme Form

Delivers methylcobalamin — the body‑ready, methylated form of B12 that does not require conversion.

02

High Potency

Provides 5,000 mcg (5 mg) of methylcobalamin per serving (5,000 mcg = 208,333% DV).

03

Fast‑Dissolving Delivery

Scored lozenge designed to dissolve in the mouth, allowing absorption across oral mucosa and intestinal membranes.*

04

Supporting Roles*

Ingredient description notes roles in nerve cell health, methylation (homocysteine metabolism), red blood cell and energy metabolism.

Reviews

Customer Reviews

Your Journey

Use, Storage & Safety Clear directions, serving size, and safety notices

Practical guidance on daily use, format, storage and warnings as provided on the label.

Directions

Suggested Use

Adults: Dissolve 1 tablet daily in the mouth before swallowing or as directed by a healthcare professional.

Serving Info

Servings Per Container

Serving size: 1 tablet. Servings per container: 60.

Storage & Format

Format & Handling

Fast‑dissolving scored lozenge; contains excipients such as xylitol and mannitol. Keep out of reach of children.

Warnings

Consult Before Use

If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your healthcare professional before using this product. Allergy information: contains wheat.

Product education

Methylcobalamin: High-Potency Active B12

Methylcobalamin by SFI Health provides a high-potency, 5,000 mcg dose of Vitamin B12 in its active, methylated form. This is especially useful for supporting neurological function and healthy homocysteine metabolism. These fast-dissolving tablets contain a high concentration of Vitamin B12, which can be absorbed by passive diffusion across intestinal membranes, making it a great choice for those requiring extra B12 support.*

How It Works: A Body-Ready Form of B12

This supplement delivers a powerful dose of methylcobalamin, the active coenzyme form of B12, for immediate use by the body.

Neurological and Metabolic Support
Vitamin B12 is crucial for the health of nerve cells and plays a key role in the methylation cycle, which is important for maintaining healthy homocysteine levels. As the active form, methylcobalamin is able to directly participate in these processes without needing to be converted first.*

Fast-Dissolving for Enhanced Absorption
The scored lozenge tablets are designed to be dissolved in the mouth before swallowing. This delivery method allows for rapid absorption of the high-concentration B12 directly through the mucosal membranes of the mouth, enhancing its bioavailability.*

  • Provides 5,000 mcg of the active, methylated form of Vitamin B12
  • Supports healthy neurological function and homocysteine metabolism*
  • A fast-dissolving tablet for enhanced absorption*
  • Supports red blood cell function and energy metabolism*
  • A clean, hypoallergenic formula free of common allergens

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Adults: Dissolve 1 tablet daily in the mouth before swallowing or as directed by a healthcare professional.
Serving Size: 1 Tablet
Servings Per Container: 60
Ingredient Amount %DV
Vitamin B₁₂ (as methylcobalamin) 5,000 mcg 208,333%
Other ingredients: Xylitol, mannitol, silicon dioxide, vegetable stearine, L-leucine, croscarmellose sodium, natural cherry flavor, citric acid, and magnesium stearate.
Warning If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your healthcare professional before using this product. Keep out of reach of children.
Allergy Information Contains Wheat.