













⚡ Elevate your wellness game with the purest, most potent colloidal silver on the market!
Institut Katharos' Highest Purity Colloidal Silver offers a potent 40 PPM concentration made via low-voltage electrolysis, using Type 1 UltraPure Water for unmatched purity. Certified by three independent laboratories, this 300mL spray includes a convenient refillable 30ml bottle and measuring cup, ensuring precise, on-the-go dosing. Proudly produced in-house in France, it guarantees quality and transparency for all ages.







| Allergen Information | Contains: Soy Free |
| Weight | 550 g |
| Volume | 300 Millilitres |
| Units | 1 Count |
| Serving Recommendation | 10 sprays per day |
| Brand | Institut Katharos |
| Format | Spray |
| Age Range Description | All Ages |
| Country of origin | France |
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