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Swanson Superior Herbs

Grapefruit Seed Extract

Swanson $3.99
Retail $7.49
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Caps Size:
O, Pill Size Guide
100 mg 100 Caps
Other Sizes:
  • All-natural immune system booster

  • Contains amino acids, fatty acids and beneficial bioflavonoids

  • Each capsule delivers 100 mg of grapefruit seed extract in a 20:1 concentration

Reinforce your body's natural resistive functions with Swanson Grapefruit Seed Extract! Powerful compounds found in grapefruit seeds work naturally within the body to support the immune system and keep you feeling your best. Each capsule contains 100 mg of 20:1 extract and 400 mg of grapefruit seed powder.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Grapefruit Powder (whole fruit) 400 mg *
Grapefruit Seed Extract (approximately 20:1 concentrate equivalent to approximately 2,000 mg of whole seed) (standardized to 45-50% total flavonoids) 100 mg *

*Daily Value not established.

Other ingredients: Gelatin, may contain one or more of the following: microcrystalline cellulose (plant fiber), magnesium stearate, silica.

Suggested use: As a dietary supplement, take one capsule two times per day with water.

Terms and Ingredient Definitions

Swanson Superior Herbs Grapefruit Seed Extract Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Grapefruit Seed Extract 4.6 5 3 8
Good Quality I started taking this after reading of the benefits of this supplement and I have been very happy with it. It seems to keep my appetite at bay as a bonus. July 12, 2013
Excellent Product I first tried this product a few years ago. Now I always keep some on hand as I have found it to be very effective. It's a great value! July 7, 2013
A great formula and best buy! This product offers great benefits to the overall status of our nutritional defense system. It seems to help with a variety of health issues, and can be taken at any season throughout the year. This concentrated formula comes highly recommended and is well tolerated at the stated dosage. February 15, 2010
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