Long hours at a desk often end in an afternoon dip. A supplement is rarely the first fix.
Short sleep, a heavy or sugary lunch, too little water, little daylight or movement and caffeine timing are the usual suspects. If those are not addressed, nothing in a gummy is likely to change the afternoon.
HoneyFil's effects, if any, are described as building over weeks and months, not hours.
For a week, rate your 3 pm energy from 1 to 5. Then change one habit, such as a ten-minute walk after lunch. Add the gummy only after that has settled, and keep rating. If you feel persistently drained despite good sleep and habits, see a doctor, since thyroid, anemia and sleep apnea are among the checkable causes.