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Beta Sitosterol (Plant Sterol) Powder and Capsules


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Supplement Facts & Directions

Supplement Facts

Serving Size: 1000 milligrams
Servings Per Container: Varies
Amount Per Serving % Daily Value*
Phytosterols 996mg yielding:
    Beta Sitosterol 406mg
    Campesterol 232mg
    Stigmasterol 280mg

* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value Not Established
‡ These supplement facts may vary from the product you receive.    Please call for exact numbers.

Other Ingredients: None

Contains: Soy (derived from soybean oil)

Free of:  Sugar, Dairy, Yeast, Gluten, Corn & Additives.

Directions:  As a dietary supplement, take 1000 mg (level unpacked 1/2 tsp) up to two times daily before meals, or as directed by a physician.

Warning: If you are pregnant, nursing, taking any medications or have any medical condition consult your physician before use. Keep out of reach of children. Store in a cool, dark & dry place.


Product Details

What is Beta Sitosterol?

Beta sitosterol, also known as plant sterol or phytosterol, is one of several steroid-like alcohols and phytochemicals that occur naturally in many plants. The cholesterol-like compound is found in many foods such as rice bran, wheat germ, corn oil, fruits, vegetables, nuts and seeds.

Plant sterols support a healthy cardiovascular system and aid the immune system.

Why Purchase Beta Sitosterol?

Beta sitosterol supports healthy cholesterol levels by regulating cholesterol absorption by the intestines.

Beta sitosterol is added to some margarines and foods that are designed for use in a cholesterol-lowering and/or heart disease prevention diet. The U.S. Food and Drug Administration (FDA) permits manufacturers to state that foods containing plant sterol esters such as beta sitosterol reduce the risk of coronary heart disease (CHD) as part of a diet low in saturated fat.

Purity and Concentration of Beta Sitosterol

Beta sitosterol 40% is a vegetarian and vegan product assayed by the manufacturer to be greater than 40% beta sitosterol and 90% phytosterol. It is extracted from soy beans.

Potential Side Effects of Beta Sitosterol

Beta sitosterol is safe for general use. Although most people don't experience adverse side effects, ingesting more than the recommended dose may cause stomach upset, nausea, diarrhea, gas or constipation. Using beta sitosterol is not advisable for people with sitosterolemia (a rare inherited fat storage disease), as this condition already increases beta-sitosterol levels.

Bioavailability, Mixing and Solubility of Product

This product, along with all phytosterols, is insoluble in water but may be dissolved in alcohol, acetone and most vegetable oils.

References & Further Research

Linus Pauling Institute: Phytosterols

The information at is NOT a substitute for medical advice. ALWAYS consult your doctor or pharmacist. Do not use any dietary supplement as a replacement for conventional care, or as a reason to postpone seeing a doctor about a medical problem. Tell all your health care providers about any complementary and alternative practices you use. Give them a full picture of what you do to manage your health. This will help ensure coordinated and safe care.

The U.S. Food and Drug Administration (FDA) regulates herbal and other dietary supplements differently than conventional medicines. The standards for supplements are found in the Dietary Supplement Health and Education Act (DSHEA), a federal law that defines dietary supplements and sets product-labeling standards and health claim limits.

Tested by Accredited 3rd Party Labs

PureBulk's supplements are tested by accredited third party labs in the USA to ensure their identity, purity and potency. To receive a copy of these test results or any other PureBulk supplement please fill out the COA request form found here.

*NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.