When we say Quantum.Silver® is a broad-spectrum antimicrobial, we mean it’s tested to work against a wide range of microbes — including bacteria, fungi, and viruses. Tested in Germany against over 650 strains, it offers verified, science-backed protection and everyday hygiene support you can trust for you and your family.

At Quantum.Silver®, your safety comes first. Every product is tested from start to finish - from raw materials verified in Germany against over 650 microbes to final formulation in our GMP-certified facility. With medical-grade water, independent lab testing, and strict quality control, each batch is made for consistency, purity, and proven effectiveness you can trust.