Ce produit est à base de L-Glutathione. Le Gluthatione est un dérivé d'acides aminés naturellement produits par l'organisme, possédant une activité anti-oxydante.
I received the product, the seller promptly answered my questions and shipping occurred normally, it took a while as we depend on the carrier and despite coming from another country I didn't have any problems! Even so, it's worth it because the value of the product makes up for it... I recommend it!!