Grapefruit Seed Extract: A Powerful Ally to Get Through Winter
- marineleclair
- Nov 29, 2024
- 2 min read

With the arrival of winter, bacterial infections become a concern for all of us. In this context, I’m sharing key information about this natural secret to help you stay healthy and navigate the cold season in great shape!
These insights are based on a trusted scientific study published in 2021 (details at the end of the page).
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Why consider grapefruit seed extract this winter?
Grapefruit seed extract (GSE) has been identified as a powerful antibacterial agent in a study analyzing 12 plant extracts. What sets GSE apart is its ability to act effectively against bacteria resistant to multiple classes of antibiotics, such as *Staphylococcus aureus*. These bacteria are responsible for many hospital-acquired infections and often worsen winter illnesses.
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A natural yet formidable ally
As multidrug-resistant bacteria continue to pose significant medical challenges, grapefruit seed extract offers a promising and accessible solution.
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How to use it?
When you feel under the weather, take 25 drops per meal in a glass of water. Children can also benefit from it, with a dosage of 1 drop per kilogram of body weight. For kids, I recommend diluting it in applesauce—it’s much better received (as the taste in plain water can be bitter).
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Which GSE to choose?
I personally prefer the one from the brand **Santarel** (available online) because the vitamin C it contains is natural. However, you can easily find other brands in your local health food store.
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This winter, take care of yourself and explore the benefits of natural solutions like GSE to strengthen your immune system.
Source : Han, H.-W., et al. Grapefruit Seed Extract as a Natural Derived Antibacterial Substance against Multidrug-Resistant Bacteria. Antibiotics 2021, 10, 85. DOI : 10.3390/antibiotics10010085

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