Clinical studies most often report mild side effects, including nausea, vomiting, diarrhea, heartburn, gas, headache, and general digestive discomfort.27 A 2021 safety review of high-dose NAC in chronic respiratory diseases found that oral doses between 600mg and 3,000mg daily were generally well tolerated, with gastrointestinal symptoms reported but not consistently more often than placebo.35 That doesnt mean NAC is risk-free
Always consult your GP or diabetes specialist before adding any supplement to ensure it is appropriate for your individual circumstances
Nutrition is foundational to everything else we do
Now imagine it being taken away
In terms of pharmacological effects, it stimulates the release of growth hormone (GH) from the anterior pituitary gland by activating the growth hormone releasing peptide receptor