It sounds a little too good to be true
published databases are lacking

LIPOSOMAL GLUTATHIONE SUPPORT - Each packet delivers 750 mg liposomal glutathione in a grape powder drink mix that supports antioxidant activity, immune health, and daily wellness for men and women NANO LIPOSOMAL ABSORPTION - Nano liposomal delivery encapsulates glutathione to help protect it from digestive breakdown and support liquid nutrient absorption for antioxidant supplement support ANTIOXIDANT & WELLNESS FORMULA - Glutathione works as a key cellular antioxidant that helps support immune function, cellular defense, and healthy skin while contributing to wellness for men and women CONVENIENT DRINK MIX PACKETS - Tear open a packet and mix the grape powder with water to create a glutathione drink supplement that supports daily health, immune support, and antioxidant wellness ABOUT US - VIDA LIFESCIENCE delivers premium, non-GMO liposomal supplements in partnership with Aurora Nutrascience, crafted to support healthier, happier lives with quality you can trust every day

The Tohoku Hospital Pediatrics-1 (THP-1) cell line was purchased from the China Center for Type Culture Collection and cultured in THP-1specific complete medium (RPMI-1640 + 10%FBS + 0.05 mM-mercaptoethanol + 1% penicillin, CM-0233, Procell Life Science & Technology, China)
when people reach 40, they produce around 30% less glutathione, and by age 65, that reduction can reach 50% Glutathione is made of 3 different amino acids: cysteine, glycine, and glutamic acid
After 24 h of IGF1 stimulation, the LDH activity did not change in U87Empty cells but had a significant increase in WT and mutant clones that were abrogated with OSI906 (data not shown)