Adverse Clinical Effects Reported with Use of K2 Products
| Central Nervous System | Seizures |
| Agitation | |
| Irritation | |
| Loss of Consciousness | |
| Anxiety | |
| Confusion | |
| Paranoia | |
| Cardiovascular | Tachycardia |
| Hypertension | |
| Chest Pain | |
| Cardiac Ischemia | |
| Metabolic | Hypokalemia |
| Hyperglycemia | |
| Gastrointestinal | Nausea |
| Vomiting | |
| Autonomic | Fever |
| Mydriasis | |
| Other | Conjunctivitis |