glutathione in cream No.5+ Vitamin Dark Spot Brightening Cream with Glutathione &

Harshini Neelakantan, et al

F., Azzini, G

When PQQ is omitted from a chemically defined diet fed to mice and rats, various systemic responses are observed including growth impairment, immune dysfunction, decreased reproductive performance, and reduced respiratory quotient.Citation 1114 ) Oral supplementation of PQQ (above 300 ng/g diet) improves reproduction and enhances neonatal rates of growth compared with the response from diets devoid of PQQ.Citation 12 ) More recently, dietary supplementation of PQQ Na 2 in broiler chicks has been shown to improve growth performance, carcass yield, immunity, and plasma status.Citation 39 ) Thus, this unique compound is characterized as an important growth factor or putative essential nutrient in animals, whereas the nutritional benefits of PQQ for human growth and development are still unknown

Further optimization of therapeutic delivery with pre-filled syringes and an autoinjector is ongoing [245]