When a brown bear eats a salmon it does not acquire all the energy contained in the body of the fish. This is because the bear's body is not efficient enough to obtain all of â¦ the energy from what eat eats. When the cells covert the protein of the fish into energy, it looses most of the useful energy in the process (the second law of thermodynamics proves this).
Get help from a doctor now âº. Vyvanse: Vyvanse stays in your system for 8-12 hours. there are people sensitive to stimulats that make their sleep at night difficulty, even after the effects of vyvanse goes away ...Read more.
The 30 mg is a recommended starting dose, while 70 mg is at the higher end of the spectrum. Some people exceed 70 mg for a therapeutic effect, while most people fall somewhere in the range. The higher the dose of this drug that you take on a daily basis will influence your tolerance. have been taking 70mg Vyvanse (5 days a week) for about 3 years now. Before that, I was on whatever my mom and doctor told me to take throughout high school (Focalin and other ADHD meds). I am 21 and I suffered from a seizure the day before my first final of the spring semester, almost 4 weeks ago.