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Source Naturals, Mega Strength Beta Sitosterol, 375 mg, 120 Tablets

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In Stock
  • Expiration Date: Sep 2020
  • Shipping Weight: 0.59 lbs (0.27 kg)
  • Product Code: SNS-01416
  • UPC Code: 021078014164
  • Package Quantity: 120 Tablets
  • Dimensions: 5.3 x 2.8 x 2.8 in, 0.5 lbs (0.23 kg)
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Product Overview


  • Dietary Supplement

Phytosterols are natural components of many vegetables and grains. Preliminary scientific evidence suggests that plant phytosterols may help to support cholesterol wellness when consumed as part of a low cholesterol dietary program. The three main phytosterols in phytosterol complex are beta-sitosterol, campesterol and stigmasterol. They are natural, safe and derived entirely from plant sources.

Suggested Use

1 tablet just before or with meals (not after).

Other Ingredients

Dibasic calcium phosphate, colloidal silicon dioxide, magnesium stearate, modified cellulose gum and stearic acid.

Contains Soy.

Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, corn or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.


If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Calcium 60 mg 6%
Phytosterol Complex 937 mg
Beta-Sitosterol 375 mg
Campesterol 187 mg
Stigmasterol 131 mg
† Daily Value not established.
iHerb Customer Reviews

Just had yearly blood work!

Posted by Reviewer2573230 on Oct 23, 2016

I decided to take one pill of this before breakfast and before lunch My cholesterol was 267 ll months ago and this week the lab showed my cholesterol was down to 186 with using this product for the last 7 months. I have not changed eating habits drastically and was not able to do exercise... I was totally shocked over the results ..as high cholesterol runs in my family both sides...I will continue taking this product before my meal twice a day with water. Please keep the price as it is...affordable for me. SheriT

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not working

Posted by Reviewer2033609 on Sep 20, 2016

After a few weeks of taking this froduct for BHP I see no improvement at all.

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Beta Sitosterol

Posted by 5256672024039079692 on Sep 12, 2016

This product, along with selected other iHerb products, is keeping a check on my prostate, as regards quality of life.

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Posted by 4915909248148239903 on Aug 13, 2016

it. works

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Posted by alvinlky on Jun 30, 2016

Excellent Mega Strength Beta Sitosterol, and will definitely buy it again

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