• criticon@lemmy.ca
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    25 days ago

    The only time I took one of those during a night road trip it have me a really big boost for about an hour and then about 3 hours of half assed energy. It wasn’t fun

    • Carlo@lemmy.ca
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      25 days ago

      The last time I had one(and for the record, it was several), I was driving across the country on a tight schedule, and I either saw or hallucinated some very oddly-behaved lights over eastern Colorado.

  • neatchee@lemmy.world
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    25 days ago

    Caffeine has a half-life in the human body of approximately 4-6 hours. So this means that the “5 hours” in 5hr Energy is just the amount of time it takes for your body to process half the caffeine away.

    Therefore drinking half of a 5hr Energy would be 0 hours of the advertised level of energy. At best it would be like drinking a 5hr Energy and then immediately fast-forwarding 5 hours

      • dejected_warp_core@lemmy.world
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        25 days ago

        Kinda. From the CVS website:

        Vitamin B6, Vitamin B12, Vitamin B3 (Niacin), Citicoline, Tyrosine, Phenylalanine, Taurine, Malic Acid, Glucuronolactone, Caffeine. Other Ingredients: Purified Water; Natural and Artificial Flavors; Sucralose; Potassium Sorbate, Sodium Benzoate and EDTA.

        So, Caffeine for sure. But the b-complex, and Taurine will also give you a boost, for entirely different reasons. Half this stuff is psuedo-scientific at best, and the rest just filler.

      • neatchee@lemmy.world
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        25 days ago

        Not even. I can’t speak for others but the effects of 5hr Energy pretty much disappear after those 5 hours are up. Half the caffeine dose isn’t enough to do much of anything, at least for me. So it’s essentially a waste. I’m sure it depends on things like BMI but to get 5hrs of half-assed energy you’d need to consume 3/4ths of a dose, which would leave you with roughly half the experience of a 5hr Energy (that is, half the difference between the caffeine in your system immediately after drinking one dose and 5hrs after drinking one)

    • el_abuelo@lemmy.ml
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      25 days ago

      It took me until your comment to realise I had skimmed over the word “half” in the OP. Now this whole thing makes sense.

    • prole@lemmy.blahaj.zone
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      24 days ago

      5 hour energy drinks are not just caffeine, which is what sets them apart from other energy drinks. Vitamin B12 and shit like that.

      • neatchee@lemmy.world
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        24 days ago

        As far as I’m aware, unless you’re already B12 deficient, the B12 in 5hr Energy doesn’t do much of anything because it already hangs around in your blood stream for a long, long time. Half life on B12 in the body is something like 6 days and excess is even stored in the liver instead of excreted.

        Can’t speak to the other ingredients but I’d guess it’s all the same: either it’s already available in abundance if you’re eating a decent diet, or the half life is close to that of caffeine

  • BachenBenno@feddit.de
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    25 days ago

    Since caffeine drops exponentially, it would last somewhere between 2.5 and 5 hours and would be half as strong.

  • g0d0fm15ch13f@lemmy.world
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    25 days ago

    Similar story here, my youngest just graduated college. And apparently my family sat in front of one of his neighbors who I met later at the a house party. And he goes “I’m pretty sure I sat behind you at the ceremony. I sat down and the first thing I heard was ‘god bless those Australians, they took one look at a whole onion and said ‘I bet you we can fry that and Americans will eat eat’’”

  • grue@lemmy.world
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    25 days ago

    It’s actually 10 hours of quarter-assed energy, because it only speeds up your metabolism half as much.

  • olafurp@lemmy.world
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    24 days ago

    If anyone is looking for the real answer then the half life of caffeine is 6 hours.

    The almost correct answer in half-assed energy for 6 hours