* Aspirin-Free * Caffeine-Free * Ibuprofen-Free * Acetaminophen-Free * Fast & Gentle * No Drowsiness * No Stomach Upset * Homeopathic Tablets * Natural Homeopathic Medicine Homeopathic Medicine is a safe treatment alternative for most minor ailments. Symptom relief is attained through stimulation of the natural healing process. Precise levels of homeopathic ingredients work safely and without side effects. Indications: Source Naturals Migraine Blocker is safe, natural and gives temporary relief of migraine headache pain, pressure and throbbing.