This amino acid is used to make the chemical dopamine that’s found in large amounts in your brain. This chemical sends signals to your brain that tell it to get to work and stay focused. Studies on soldiers show that supplementing with l-tyrosine can help boost mental and physical performance, even when you are sleep deprived and exhausted from performing hours of exhaustive exercise.
You can buy l-tyrosine supplements at any health food store. Start by taking 500 mg to see how it works for you. Increase the dosage if necessary in 500 mg increments. Studies show that 2-3 grams (2000-3000 mg) is the most effective dose.
Needle-free drug delivery by jet injection is achieved by ejecting a liquid drug through a narrow orifice at high pressure, thereby creating a fine high-speed fluid jet that can readily penetrate skin and tissue.
When you talk about how much you like a tune, you don’t say: “That’s a great MP3”. You say: “That’s a great song”. The MP3 is the delivery mechanism, not the creative work; just as in type a font is the delivery mechanism and a typeface is the creative work.
