In 1991, a study spanning a duration of 3 weeks, held on 20 obese women on strict 1000 calorie diet showed that a daily dose of 20 mg of
yohimbine increased the weight loss by 3 lbs.
Not exact matches
By blocking alpha adrenoreceptors,
yohimbine inhibits the negative effect leading to
increased fat loss.
It's also worth noting that
yohimbine can improve exercise performance, and is particularly effective at fighting off physical fatigue and
increasing time to exhaustion.
There's no question that stimulants like caffeine,
yohimbine, and synephrine
increase energy and performance, but I think some pre-workouts rely too much on these types of ingredients.