Ingredient
Silicified Microcrystalline Cellulose
What is Silicified Microcrystalline Cellulose?
Silicified Microcrystalline Cellulose is a mixture of microcrystalline cellulose and colloidal silicon dioxide. It is produced by co-processing these substances to enhance their properties as a formulation aid.
This ingredient is primarily used in supplements and pharmaceuticals as a binder and filler. It helps in the formation of tablets by providing bulk and aiding in the compaction process. The health evidence surrounding silicified microcrystalline cellulose is limited, and it is generally considered safe for consumption in the amounts used in products.
When you see Silicified Microcrystalline Cellulose on a label, it typically indicates its role in improving the texture and stability of a tablet or capsule.
Commonly found in: dietary supplements, pharmaceutical tablets, nutritional capsules
What to watch
- Excessive intake may cause digestive discomfort, though this is uncommon.
Benefits
- Helps improve tablet formulation by providing structural support.
The FDA considers microcrystalline cellulose, including its silicified form, as Generally Recognized As Safe (GRAS) when used in accordance with good manufacturing practices.
Research indicates that silicified microcrystalline cellulose is safe for its intended use in pharmaceuticals, but detailed long-term studies are limited.
Silicified Microcrystalline Cellulose is plant-derived and compatible with vegan diets.
Sources: Microcrystalline Cellulose as a Pharmaceutical Excipient
Scout's take
Silicified microcrystalline cellulose is a common excipient used to improve the flow properties of powders in capsule manufacturing. It is generally considered safe and inert. This ingredient does not contribute any nutritional value but aids in the manufacturing process.
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