Grapefruit Seed Extract 2 fl oz by Professional Formulas
Grapefruit Seed Extract by Professional Formulas is a (broad spectrum) antimicrobial that is effective against a countless number of bacteria, fungi, viruses and parasites.*
Recommendation:
Professional Formulas suggests taking 4-12 drops Grapefruit Seed Extract mixed with water or juice.
Amount Per Serving:
Grapefruit Seed Extract ... 34%
Vegetable Glycerin ... 66%
WARNING: Never use full strength.