Phytosterols
Phytosterols are plant-derived compounds found in fruits, vegetables, nuts, and seeds that help lower LDL (bad) cholesterol by reducing its absorption in the intestines. They are commonly used as dietary supplements or functional food ingredients for individuals seeking to manage cholesterol levels and support cardiovascular health.
Phytosterols are plant compounds that lower LDL cholesterol by blocking its absorption in the gut.
Key facts at a glance
- RxNorm
- 8310
- Generic
- Phytosterols
- Class
- unclassified
- Brands
- Animi-3 with Vitamin D
- Availability
- rx
- Lactation
- unknown
- Routes
- oral
- Forms
- capsule, tablet
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Primarily used to lower elevated LDL cholesterol levels and support heart health, either as standalone therapy or alongside other cholesterol-lowering medications like statins for patients who need additional lipid management.
Phytosterols compete with dietary cholesterol for absorption in the intestinal lumen, reducing the amount of cholesterol that enters the bloodstream and leading to lower circulating LDL levels.
Generally well-tolerated with minimal side effects, though may reduce absorption of fat-soluble vitamins (A, D, E, K). Available in fortified foods (margarines, juices) and supplement forms. Effectiveness varies individually; consult a healthcare provider before use, especially if on other cholesterol medications.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 31, 2026. · Read our editorial policy