Can I Give Glutathione To My Dog?

Can I Give Glutathione To My Dog? Glutathione can be given intravenously, intramuscularly, topically, or as an inhalant. It’s also available as an oral supplement in capsule and liquid form. And it’s available as glutathione gel for dogs. Supplements will give the dosage on their packaging. Is glutathione toxic? When taken by mouth: Glutathione is