Your day has a formula.
So should your night.
FNCTN DAY and NIGHT. One stick for the day, one for the night.
One for the day. One for the night.
One 5g stick, one glass of water. Zero sugar, zero calories.
FNCTN DAY
Clean energy, engineered for focus. Caffeine paired with L-theanine for calm alertness, plus sodium and potassium to replace what the morning takes out of you.
FNCTN NIGHT
A wind-down formula built for recovery. Magnesium bisglycinate and L-theanine quieten body and mind, while a 1.95g dose of glycine lowers core body temperature, the cue the body uses to fall asleep.
Boxes of ten.
One stick a day, ten days to a box. Take one, or take both for the full day-and-night system.
DAY + NIGHT Combo
Day and night, covered. Both protocols together, for people who want the whole system rather than half of it.
FNCTN ships in limited batches. Reserve a box and we will let you know the moment it is ready.