BetaSitosterol is a plant sterol supplement that supports heart health and immune function, delivering a concentrated 160 mg per vegetarian capsule for daily maintenance. Swanson has a long standing reputation for simple, quality focused supplements you can trust. In every bottle, we prioritise purity and clear ingredient sourcing to keep you confident.

Available Sizes & Variants:

60 capsules BetaSitosterol - Vegetarian capsule, daily use.

Benefits & Features:

• Supports heart health by helping maintain healthy cholesterol levels within the normal range.
• Key active ingredient beta sitosterol limits cholesterol absorption in the gut.
• Vegetarian capsule format makes daily intake easy and convenient.
• Supports immune health and overall wellbeing, helping you feel steadier throughout the day.
• Swanson's decades of experience, strict quality controls, and straightforward beta sitosterol formula give you a dependable daily supplement you can rely on, with minimal unnecessary additives.

Swanson BetaSitosterol draws on our long standing tradition of straightforward, quality focused supplements. Beta sitosterol is a plant sterol found naturally in fruits, vegetables, nuts and seeds, which helps manage cholesterol absorption. Each vegetarian capsule delivers 160 mg of the pure active ingredient, and Swanson stands behind a simple, consistent manufacturing approach designed to keep your daily routine uncomplicated.

Other Ingredients - Gelatin (Bovine/Porcine), Glycerin, Purified water.

• GTIN: 87614017907
• Manufacturer: Swanson
• Categories: Best SellersNew ArrivalsSubscribe & Save ProductsSwanson
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

As a dietary supplement, consume one softgel twice daily with meals and water, or follow your healthcare provider's advice.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Beta-sitosterol

Beta-sitosterol is a plant-derived sterol used in dietary supplements to support normal physiological functions. This compound is delivered in a vegetable capsule and is sourced from fruits, vegetables, nuts and seeds.

As the sole active component in this formulation, beta-sitosterol supports cardiovascular health and immune system function through its absorption-related actions in the gut.

What Does Beta-sitosterol Do?

Beta-sitosterol assists with normal cholesterol management by limiting cholesterol absorption in the intestine, contributing to cardiovascular health and helping to maintain cholesterol levels within the normal range.

Evidence also indicates it may improve urinary symptoms in benign prostatic hyperplasia, a function relevant to maintaining normal urinary comfort without indicating disease outcomes.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Swanson stands out for its long-standing presence in the supplement space, built on a heritage of delivering simple, quality-focused products you can trust. This brand is recognised for its established reputation in the industry and for maintaining a clear, consumer‑driven approach to supplement design.

Our team evaluated Swanson through a rigorous internal process, weighing formulation expertise, manufacturing philosophy and consistent product quality. The aim was to partner with a brand that aligns with Welzo’s standards for reliability, traceability and consumer safety. You can learn more about how we assess and verify quality through our processes with how we verify ingredient quality, and you can see the care we take from our medical team at our medical team.

This brand is particularly well suited to Swanson BetaSitosterol because its history of straightforward, plant-based formulations supports a clean, vegetable capsule format and a focused active ingredient profile, which aligns with this product’s purpose of cardiovascular and immune support while maintaining cholesterol within the normal range.