PQQ
GREWIA PQQ Pyrroloquinoline Quinone 98% Pure 20 mg / 60 Caps
PQQ Pyrroloquinoline Quinone by GREWIA is a food supplement in capsule form, containing standardized pyrroloquinoline quinone disodium salt (also referred to as Vitamin B14) at a concentration of 98% HPLC purity. Each capsule delivers a fixed 20 mg d ...










































