Plant Sterol Complex
Plant Sterol Complex
Snapshot
Plant Sterol Complex is a blend of naturally occurring phytosterols that support healthy cholesterol levels by reducing intestinal absorption of dietary cholesterol.
What is Plant Sterol Complex?
Plant Sterols (phytosterols) are structurally similar to cholesterol and compete for incorporation into mixed micelles in the gut, thereby lowering LDL cholesterol absorption.
Where It Comes From
Derived from vegetable oils—such as corn, soy, or tall oil—sterols are isolated, purified, and esterified (e.g., to fatty acids) to enhance solubility and incorporation into supplements and functional foods.
Key Nutrients & Compounds
Provides beta‑sitosterol, campesterol, stigmasterol, and related sterols in free or esterified form, typically standardized to deliver a total of 800–2,000 mg phytosterols per daily dose.
Health Benefits
Plant Sterol Complex lowers LDL cholesterol by 5–15%, supports cardiovascular health, and may modestly reduce total cholesterol when used consistently as part of a heart‑healthy diet.
Recommended Dosage
Daily intake of 800–2,000 mg of total plant sterols (often 1,000–1,600 mg) divided into two or three servings, taken with meals for optimal cholesterol‑lowering effect.
How to Use It
Take with meals in capsule or powder form, or use functional foods (spreads, yogurts) fortified with plant sterol esters; consistent daily intake is needed for sustained benefits.
Who Should Use It?
Individuals with elevated LDL cholesterol levels seeking non‑pharmacological dietary support; those at risk for cardiovascular disease under healthcare guidance.
Possible Interactions or Cautions
May reduce absorption of fat‑soluble vitamins (A, D, E, K) if taken in high amounts; separate multivitamin intake by two hours; not recommended for children or pregnant/nursing women unless directed by a healthcare provider.
Final Thoughts
Plant Sterol Complex is an evidence‑based, diet‑compatible approach to cholesterol management that complements lifestyle modifications and supports cardiovascular health.
Scientific Studies
Katan MB, et al. Efficacy and safety of plant stanols and sterols in the management of blood cholesterol levels. Mayo Clin Proc. 2003;78(8):965–978. https://doi.org/10.4065/78.8.965
Law M. Plant sterol and stanol margarines and health. BMJ. 2000;320(7238):861–864. https://doi.org/10.1136/bmj.320.7238.861
Trautwein EA, et al. Plant sterols and plant stanols in the management of dyslipidaemia: mechanism of action, efficacy, and safety. Eur J Lipid Sci Technol. 2003;105(9):675–684. https://doi.org/10.1002/ejlt.200300822