It could be helpful for dogs with inflammatory conditions of the gut, such as inflammatory bowel disease (IBD)
Efficacy of lactoferrin oral administration in the treatment of anemia and anemia of inflammation in pregnant and non-pregnant women: an interventional study
Research Use Only Not intended for human consumption or clinical application
Determination of these values was based on an RDA of 2.4 g/d for non-pregnant women, plus what will be transferred to the fetus during pregnancy and what will be delivered in breast milk
are supported by binational FNR/DFG program: the FNR-CORE grant (C18/BM/12691266) and the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) project HI1400/3-1

Glutathione supplementation supports thyroid health by reducing the need for selenium and providing the thyroid cells with an oxidative stress regulation tool they natively use.* Glutathione helps to recycle glutathione peroxidase, removing the toxic products the enzyme captures.* This means the thyroid cells will not need to produce extra glutathione peroxidase to cope with oxidative stress.* Additionally, glutathione neutralizes ROS directly, independent of the antioxidant-enabling activity it performs for glutathione peroxidase.* Using a glutathione supplement can thus modify the threat model of thyroid issues from selenium insufficiency or excess oxidative stress.* Rather than an individual with compromised thyroid function worrying about both impaired hormone production and thyroid damage, they would only need to be mindful of maintaining a minimum viable level of oxidative stress to provide for essential functions (although it is highly unlikely to fully deprive thyroid cells of the baseline level of oxidative stress they need to produce hormones)
