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Glucuronolactone is an ingredient used in some energy drinks, [2] often in unnaturally high doses. Research into Glucuronolactone is too limited to assert claims about its safety [8] The European Food Safety Authority (EFSA) has concluded that it is unlikely that glucurono-γ-lactone would have any interaction with caffeine, taurine, alcohol or the effects of exercise.
Clouding of consciousness, also called brain fog or mental fog, [1] [2] occurs when a person is slightly less wakeful or aware than normal. [3] They are less aware of time and their surroundings, and find it difficult to pay attention. [ 3 ]
A 2024 study linked workout supplement creatine with increased cognitive function after a bad night's sleep. Here's what you need to know, per a neurologist.
These episodes clear up quickly. But if brain fog persists or begins to interfere with aspects of your life, you might want to talk to your doctor about it. And while your doctor can’t write you ...
Branded content. Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services. Nootropics belong to a category of dietary supplements that are ...
Energy drinks have the effects caffeine and sugar provide, but there is little or no evidence that the wide variety of other ingredients have any effect. [3] Most of the effects of energy drinks on cognitive performance, such as increased attention and reaction speed, are primarily due to the presence of caffeine. [4]
While commonly in the form of dietary supplements, nutraceuticals or energy drinks, [2] some nootropic compounds are prescription and non-prescription drugs in various countries. In the United States, nootropics are commonly advertised with unproven claims of effectiveness for improving cognition.
The name says it all: Energy drinks provide a boost of energy in the form of caffeine. “Caffeine is a stimulant, which means it increases activity in your brain and nervous system,” says Dr ...