The BKN Brain Fuel has a decent taste. Not too sweet or bitter. After a few consistent days of taking it I started to feel more focused and my energy was increasing. It wasn’t like a caffeine boost or sugar rush so there wasn’t a crash. I had an overall sense of wellbeing, I got a subscription because I love the health benefits of the royal jelly and backpack Minnie.
2025-12-08
Bought it for my daughter who is college. She took the whole vial but didn't notice much results. She took it once and maybe it's too soon to tell. She didn't feel anything.
2025-03-27
This natural supplement is exactly as described ! helps with focus and also helps with appetite. recommended!
2024-12-15
I started taking this suplement a week ago , and the result is impressive. The taste is little nasty for me but I will not stop taking it
2024-07-24
Excellent product! Definitely recommend for focus
2024-07-14

S**n U**z
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Verified purchase
US
I absolutely felt a difference the first one!
2024-06-29
Excellent product and fast service
2025-12-09
Improves my longterm memory
2025-08-31
Although they are expensive, I do feel that they help clear brain fog and improve focus. I take them when I am having a day that I am really struggling, not every day. They taste fine, kind of honey-ish, and they are a small amount of liquid so they are easy to take.
2026-01-22
I like the flavor and knowing that I am nourishing my brain.
2026-01-14
I like the benefits of Royal Jelly products. It is good to find a company that supports better health.
2026-01-05
Got this for my wife. Not sure if it’s making any difference or not.
2025-12-18
I feel like it gives me energy and helps with mental clarity. I’ve now signed up for a subscription to have monthly deliveries 😁
2025-12-12
Truly an energy product. And my skin had a real radiance
2025-12-04
Health in an easy to travel leak proof vial. Love it.
2025-11-19
Brain nootropics in this case is something that every person might wanna try from time to time, especially in a cup of iced coffee. Not tea I’m guessing never tried that.
2025-11-10
Great product! I shared it with my team before our weekly meeting and they loved it! Unfortunately, I have to stop sharing as i have started to run out of viles for myself lol
2025-11-06
This really works and I’ll be keeping this around for those moments I need to be on top of my game!
2025-11-04
This stuff is Magic! Fantastic on a foggy day for mental energy or clarity, great for jet lag or hangovers or just old age. I take only ½ of a vial — not a whole one. I have shared these vials with friends and everybody has loved it.
2025-10-13