BENEFITS OF PYRROLOQUINOLINE QUINONE (PQQ)

Pyrroloquinoline quinone acid powder (PQQ) at https://www.cofttek.com/product/72909-34-3 is contained in fruits and vegetables and human breast milk. It has been reported that PQQ has high reactivity and changes to an imidazole structure (imidazole pyrroloquinoline) by a reaction with an amino acid at a high ratio in nature. Pyrroloquinoline quinone (PQQ) was discovered in 1979 from […]