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  • Nutribiotic Grapefruit Seed Extract - GSE Citricidal
Nutribiotic GSE Maximum - citricidal

Grapefruit Seed Extract

GSE - Citricidal is an very effective alternative to toxic and harmful chemicals used in a diverse range of consumer and commercial applications.

Grapefruit seed extract (GSE), also known commercially as Citricidal, was originally developed in 1972 by Dr. Jacob Harich, an immunologist from Germany. dr. Harich became interested in grapefruits when he noticed that they did not decompose as quickly as other fruits. This led him to further research where he discovered that grapefruit seed extract has strong antimicrobial properties.

Originally Dr. Harich used GSE as a water filter and later discovered that it has wide use as an antimicrobial agent. Since then, this product has been commercially sold and used in various forms such as liquid extracts, tablets and creams. Citricidal and other GSE-based products are sold as dietary supplements, antiseptics, and preservatives.

antivirus

antibacterial

antiparasitic

antifungicidal

disinfectant

Favorite products

GSE Liquid Concentrate - Maximum Nutribiotic

GSE Liquid Concentrate - Maximum Nutribiotic

29,5 ml
33,00 €
GSE Throat Spray Nutribiotic

GSE Throat Spray Nutribiotic

118 ml
23,00 €
GSE Nasal Spray Nutribiotic

GSE Nasal Spray Nutribiotic

29,5 ml
21,00 €
GSE Capsules - Maximum strength

GSE Capsules - Maximum strength

60 Capsules x 250 mg
38,00 €

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News from our blog

Internal Use

Internal Use

01 December 2021
Orally Never use full strength. The botanical extract in this formula has been used by many hea...
What is Citricidal?

What is Citricidal?

01 December 2021
Citricidal is a standardised extract of grapefruit. It is a non-toxic, non-metallic, and env...
External Use

External Use

01 December 2021
Facial Cleanser (normal skin and acne) Thoroughly moisten (splash) face with warm or cool water....
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