Vitamin C and retinol based creams work to brighten the skin when applied regularly over a set period
However, people may notice minor side effects like bloating and cramping
It is generally well-tolerated, with the following side effects [9][18]: GI symptoms (most common): Nausea, vomiting, diarrhea, and abdominal discomfort, particularly at doses above 1,200 mg/day Sulfurous taste/smell: NAC has a distinct sulfur odor and taste that some find unpleasant Headache: Occasionally reported Anaphylactoid reactions (IV use only): Infusion-related reactions including flushing, itching, bronchospasm, and hypotension occur in approximately 10-20% of patients receiving IV NAC for acetaminophen overdose [18] Upper limit: There is no established UL for NAC
TB-500 may also have a potential effect on muscle cell regeneration, more specifically on cardiac muscle cells
The detoxification crisis is further compounded by dysautonomia , a dysfunction of the autonomic nervous system that frequently co-occurs with Long COVID and ME/CFS
In Arabidopsis thaliana , low levels of glutathione synthetase have resulted in increased vulnerability to stressors such as heavy metals, toxic organic chemicals, and oxidative stress