Argentyn 23 delivers advantages no other manufacturer can match:

Actively Charged: 96% positively charged silver particles [Ag(n)1+].

Easily Absorbed: Unprecedented particle size of 0.8 nanometers allows for easy absorption and excretion.

Less is More: Ultra-small particle size results in greater surface area, making our low concentration of 23 ppm more effective than brands up to 1000 ppm.

Perfectly Safe: Safe for the whole family.

Suggested Use

Adults: 20 sprays.†

Children 4 years and older: 10 sprays.†

Maintenance: Once daily.

Immune-Building: 3 times daily.

Long-Term Immune Support: 5 times daily.

Short-Term Immune Support: 7 times daily.

†According to the EPA (CASRN 7440-22-4) daily Oral Silver Reference Dose (RfD) applied to 23 ppm, one may ingest 191,625 servings safely over 70 years.



Over the past 10 years, I have used thousands of dosages of Argentyn 23 with the most consistent results. Having a nano particularized silver, with the ultimate dispersion and zeta potential, makes it a formidable tool for daily use in my practice. Extremely low, if any, side-effect potential, coupled with broad-based efficacy, has made Argentyn 23 my product of choice for countless immune cases.
— Mitch Ghen, D.O., Ph.D
It is without hesitation that I support and applaud Natural Immunogenics for public use.
— Dana Flavin, M.D.