Solgar Vitamin B-12 100mcg 100 Tablet
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This vitamin B12 supplement uses cyanocobalamin, a stable and widely used form of B12, which is beneficial for nerve function and red blood cell production. However, the presence of magnesium stearate, which may affect nutrient absorption, and several additives like microcrystalline cellulose and silicon dioxide, slightly detract from its overall formulation quality. Despite these concerns, the product remains a useful source of vitamin B12.
Key ingredients 8
Vitamin B12Good
Vitamin B12 is an essential nutrient important for nerve function and the production of DNA and red blood cells. The form used here, cyanocobalamin, is a synthetic form that is widely used in supplements due to its stability. It is crucial for preventing anemia and supporting overall health.
Benefits
Essential for nerve function, DNA production, and red blood cell formation.
Microcrystalline CelluloseNeutral
Microcrystalline cellulose is a common filler and binder used in supplements. It is derived from plant fibers and is generally considered safe for consumption. It does not provide nutritional benefits but helps in tablet formation.
See more about Microcrystalline Cellulose →Calcium PhosphatesNeutral
Calcium phosphates are used as a dietary supplement and as a stabilizer in tablets. They are generally recognized as safe and provide a source of calcium and phosphorus. However, in this context, they primarily serve as a stabilizer rather than a nutrient source.
Risks
Excessive intake may lead to imbalances in calcium and phosphorus levels.
Benefits
Provides a source of calcium and phosphorus, essential for bone health.
MannitolNeutral
Mannitol is a sugar alcohol used as a sweetener and stabilizer in supplements. It is less caloric than sugar and has a lower glycemic index. It is generally safe but can cause digestive issues in large amounts.
Risks
May cause digestive discomfort or laxative effects if consumed in large quantities.
Benefits
Provides a sweetening effect with fewer calories than regular sugar.
Vegetable Fatty AcidsNeutral
Vegetable fatty acids are used as lubricants in tablet manufacturing. They are derived from plant sources and are generally considered safe. They do not contribute significant nutritional value.
Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent in supplements. It helps prevent clumping and ensures even distribution of ingredients. It is inert and does not provide nutritional benefits.
See more about Silicon Dioxide →Magnesium StearateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May inhibit the absorption of nutrients and active ingredients in supplements.
Cellulose GumNeutral
Cellulose gum is used as a thickener and stabilizer in supplements. It is derived from cellulose and is generally recognized as safe. It does not provide nutritional benefits but aids in the consistency of the product.
See more about Cellulose Gum →Processing
Ultra-Processed Foods
Get the full breakdown in the Scout appTake Scout shopping
Scan any product to see lab results, healthy alternatives, and your personalized analysis.
Download on theApp Store GET IT ONGoogle PlayAmazon pricing & content
Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.