Phosrevive TonicFive Phos Syrup Restorative Health Tonic There is evidence that few people who suffered from acute or chronic infection may experience some long term, debilitating symptoms that occur after having recovered from the infection. Though recovered from the initial stage, they struggle to overcome the lingering health issues. They may linger on for weeks to months. These required restorative health tonic for quick recovery. Symptoms: Chronic fatigue, loose