What Is Microcrystalline Cellulose? Uses in Medications and Foods
What Is Microcrystalline Cellulose?
Opening Answer
Microcrystalline cellulose is a purified form of plant fiber used as an inactive ingredient in medications and food products. It helps improve tablet structure, consistency, and stability.
Body Content
Microcrystalline cellulose is derived from natural cellulose but processed into a refined, powdered form. In medications, it is commonly used as a binder or filler to help tablets hold their shape.
Common Uses
- Tablets and capsules
- Chewable medications
- Powdered food products
- Dietary supplements
Label Names You May See
- Microcrystalline cellulose
- Cellulose, microcrystalline
- MCC
Allergy & Sensitivity Notes
Although generally considered inert, people with ingredient sensitivities often search for microcrystalline cellulose to confirm whether it appears in a specific medication or supplement.
Verification Reminder
Inactive ingredients can differ between brands, dosages, and manufacturers — even for the same drug name.