Hulda Clark Zapper Protocol – Modernized with Healy If you’ve ever researched parasite cleansing, you’ve probably come across Dr. Hulda Clark’s Zapper Protocol — a simple frequency device designed to target parasites, bacteria, and viruses by sending micro-currents through the body. Dr. Clark believed that every organism has its own vibrational frequency, and when you match or disrupt that frequency, you can weaken or eliminate unwanted pathogens — supporting the body’s natural detox pathways. �