N-Acetyl-L-Cysteine (NAC) by Designs for Health provides 900 mg per capsule of this powerful amino acid precursor to glutathione the body's master antioxidant.* It supports healthy liver function, optimal detoxification, antioxidant status, muscle recovery, lung health, and brain function.* N-Acetyl-L-Cysteine is formulated to support healthy liver function and normal detoxification by promoting glutathione production.* Glutathione is the body's primary antioxidant for neutralizing free radicals and clearing unwanted compounds.* Individual results may vary based on diet, lifestyle, and overall health status.* Key benefits include support for normal glutathione status, healthy liver function, optimal detoxification, antioxidant status, muscle function and recovery, and brain and lung health.* These benefits stem from NAC's role as the rate-limiting precursor to the body's glutathione production.* Take one capsule per day, or as directed by your healthcare practitioner

People at higher risk include older adults, vegans, and those with stomach or intestinal conditions that reduce absorption
You may feel a slight prick at the injection site, which resolves quickly
We focus primarily on the antioxidant, detox, and immune benefits, with skin appearance as a welcome bonus
Once reconstituted, refrigerate and use within 56 days
Known side effects Both BPC-157 and TB-500 show relatively favorable side effect profiles in reported use