“The thing is, there are tons of antioxidants out there (in the form of gluthathione). Most are nothing but cheap imitations or contain a lot of fillers. It’s not worth spending so much for very little active ingredient. But for Dunamis, it uses ‘Opitac’, a glutathione researched, formulated and developed in Japan. I’d rather pay more for quality than pay less for nothing!” ⭐ ⭐ ⭐ ⭐ ⭐