“Before the experiment, I took one daily 20-minute nap in the afternoon. During the experiment, it turned into six [days] out of the 30. Energy levels: a definite increase.”

Intriguingly, the social media star noticed that as the challenge progressed, he stopped feeling an ‘immediate’ power surge when chugging H20.

This is probably because his body was adjusting to the sheer amount of liquid being poured into it.

Rounding up his successful experiment, Luu mentioned that drinking water isn’t a ‘magical pill’ that can solve all your problems.

He stated: “If you don’t have your s**t together, the water would just give you more energy to keep on doing unproductive tasks.

“However, if you have intention and focus drinking more water will help boost clarity and energy, increase focus stamina, make you nap less, and cause you to pee a lot.”

Luu’s video has amassed 201,000 views since it was uploaded to YouTube in April 2020 and has collected hundreds of comments from admiring platform users.

One viewer typed: “This is so motivational and inspirational. Thank you so much for this! I am really grateful.”

“I remember i went a year replacing every drink with water (even at family gatherings, etc.) and I have to say that was my best year, my bloating went down a tiny bit and I didn’t feel groggy after a meal as when I used to drink soda almost non stop,” replied someone else.

A third said: “My blood sugars are under control after drinking 3+ litres of water everyday for 2 weeks. It makes me wonder whether diabetes is a symptom from a lack of water weight.”