THORNE - Vitamin B12 - as Methylcobalamin - Supports Heart & Nerve Health Blood Cell Function Healthy Sleep & Methylation* - Gluten Dairy & Soy-Free - 60 Capsules
ThorneAnalysis updated August 2026 · How Scout scores
At a glance
Summary
This supplement contains Vitamin B12 in the bioactive form of Methylcobalamin, which is highly absorbable and supports nerve function and energy metabolism. The formulation is clean with minimal additives, and it avoids harmful substances such as artificial dyes or sweeteners. The use of cellulose-based ingredients for the capsule is standard and does not detract from the overall quality.
Key ingredients 4
Vitamin B12Good
Vitamin B12 is essential for nerve function, red blood cell production, and DNA synthesis. Methylcobalamin is a bioactive form of B12 that is readily absorbed and utilized by the body. It supports energy metabolism and neurological health.
Benefits
Supports cardiovascular health, nerve function, and energy production.
HypromelloseNeutral
Hypromellose is a plant-derived cellulose used as a capsule material. It is considered safe and is commonly used in supplements as a vegetarian alternative to gelatin. It does not contribute any nutritional value.
Benefits
Provides a vegetarian capsule option for supplements.
LeucineNeutral
Leucine is an essential amino acid important for protein synthesis and muscle repair. It is often included in supplements to support muscle health. However, in this context, it serves as a minor additive rather than a primary active ingredient.
Risks
Excessive intake of leucine without balance from other amino acids may lead to imbalances.
Benefits
Supports muscle protein synthesis and recovery.
Microcrystalline CelluloseNeutral
Microcrystalline cellulose is a refined wood pulp used as a bulking agent in supplements. It is inert and does not affect the nutritional profile of the product. It helps in the uniform distribution of active ingredients.
Benefits
Ensures consistent dosage and stability of the supplement.
Processing
Processed Foods
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