How to Make Ivermectin at Home – Recipe The natural homemade ivermectin recipe is simple. To make natural ivermectin at home you need the following ingredients: 30 drops wormwood tincture 1 cup of hot water raw honey (optional) Preparation Scald 1 tsp of sweet wormwood herb in a cup of boiling water and steep the tea for 10 minutes. To boost the benecial healing properties of the sweet wormwood tea, add 30 drops of wormwood tincture