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L-Carnosine Granular

L-Theanine

Huperzine A 1%

L-Tyrosine

Paraxanthine

Pyridoxal-5-Phosphate (P5P)

Green Coffee Bean Extract

Urolithin A

Coenzyme Q10

Calcium Alpha-Ketoglutaric（Ca AKG）

Benfoliamine

Fisetin