Colloidal Silver Gel 40 PPM with Optimal Texture and Absorption

The Katharos Institute was founded by Jean in October 2014 after discovering the incredible benefits of colloidal silver and the lack of awareness about it among the general public. The institute's mission is to educate the world about the exceptional qualities of this ancient product.

Unique to our company is the sense of purpose we feel in providing you with this product and the responsibility that comes with it. We are passionate about colloidal silver and the positive impact it has on our customers. Your feedback motivates us to serve you better every day.

We exclusively focus on manufacturing high-quality colloidal silver in France, believing that this dedication ensures the best standards of quality. Our range includes gels, liquids, small and economical formats, offered in 7 different packagings.

Our products come in glass bottles to maintain the purity of the solution, despite the higher cost and fragility. We do not compromise on quality, ensuring the best for our customers.

The shelf life of colloidal silver is 30 months when unopened and 16 months once opened. Customers receive an Ebook upon purchase, either via email or by scanning the QR code on the packaging.

In our store, customers can explore a variety of colloidal silver products including sprays, gels, and bottles in different sizes and concentrations. Customer reviews reflect high satisfaction with our products, showcasing their effectiveness and quality.

We prioritize transparency and quality control, with each product meticulously analyzed and reviewed by 3 independent labs before reaching customers. Our colloidal silver solution is made with pharmaceutical grade water, purified to the highest levels for optimal purity.

The particle size, concentration, and water purity of our solution are optimized for maximum efficacy and effectiveness, supported by scientific studies. We are committed to being specialists in producing and providing the best quality colloidal silver to our customers.

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