Breastfeeding mothers have increased nutritional needs to cover their baby's needs as well as their own. A general rule for breastfeeding mothers is to take fresh, unprocessed foods. However, it can be with research on the use in pregnancy and breastfeeding continuing to grow. This 2025 study, published in Neuropharmacology, found that: NAC acts by releasing cysteine, modulating glutamatergic and monoaminergic transmission, Amazon.com: Quicksilver Scientific Liposomal Glutathione Superior Absorption Oral Glutathione Supplement for Detox & Immune Support Lemon Mint (1.7 fl oz) : Health & Household Glutathione Safety During Pregnancy and Breastfeeding Glutathione Injections, 200mg mL Olympia Pharmaceuticals Can a Breastfeeding Mother Take Glutathione Supplement? Understanding Safety and Benefits Cymbiotika CYMBIOTIKA