Are Vitamin E, Collagen, and Glutathione Safe for Breastfeeding Moms? Expert Explains 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 Glutathione while breastfeeding, is it safe?? BabyCenter How Keeping Glutathione Levels Up Can Benefit Your Health & Your Vitamin D Status GrassrootsHealth When to Take Liposomal Glutathione for Maximum Benefits