Low glutathione is something I see often in clients dealing with skin issues. Without optimal glutathione levels, your body and skin struggle to properly handle pathogens, toxins, and heavy metals, while also Glutathione deficiency can lead to a variety of signs and symptoms that affect your overall health. Here are some common signs to look out for: 1. **Increased Dark Spots** Glutathione 9 Health Benefits of Glutathione Signs of Low Glutathione and Low Hormone Levels