While BetaLean HP and other ephedrine/caffeine-based supplements are very effective fat-burners backed by sizable scientific research, they have been associated with some potentially dangerous side effects. Some of the more common adverse reactions people experience from taking the ephedrine/caffeine stack are:
- nervousness
- dizziness
- tremors
- rapid heart rate
- headaches
- jitters
- palpitations
- insomnia, and
- increased blood pressure
Although some might assume these are Betalean Hp side effects specifically, these adverse reactions are common to all ephedrine-based fat burners.
Caffeine, also contained in Betalean Hp, has known side effects to get some people jittery and to reduce concentration in large dosages. If you experience these symptoms from a couple of cups of coffee, you will likely have similar sensations from this product. Naringin, L-tyrosine and Coleus forskohlii should not produce side effects in the dosages contained in BetaLean HP.