Glutaphos

Glutaphos is an over-the-counter neurotonic supplement developed and marketed by Pascual Laboratories in the Philippines. It is formulated as a "brain vitamin" to enhance mental faculties such as memory, concentration, alertness, and productivity, particularly during periods of mental and physical fatigue. The product contains a combination of four active ingredients: glutamic acid (325 mg), dicalcium phosphate (200 mg), thiamine hydrochloride (Vitamin B1, 5 mg), and cyanocobalamin (Vitamin B12, 10 mcg). Glutamic acid serves as a precursor to the excitatory neurotransmitter glutamate, while the B-vitamins support nerve cell function, energy metabolism, and myelin maintenance. It is widely available in tablet form and is positioned for students and professionals seeking to optimize cognitive performance.

Brand names

Glutaphos