⚠️ 5 Common Side Effects of Ivermectin — What Actually Matters Ivermectin is one of the safest drugs ever created, with decades of global use. But like any active compound, it can come with mild, manageable symptoms — especially when the immune system is being activated. Most side effects people experience are not toxicity. They’re often signs of: • Immune activation • Detox processes • Die-off reactions Common symptoms may include fatigue, digestive changes, headaches, dizziness, or mild skin r