If i want to transfer money from euros to pesos, and its asking me the payment currency, what does it mean? The currency from its taken or recived?
It is easily available; you can get it from energy drinks, coffee, tea, coke. It's extremely effective in increasing your energy before a workout because it is such a fast acting substance. Caffeine increases your mental alertness. However, a word of caution, caffeine only offers a temporary boost of energy.
Nature has just what you need for energy boosts and vision protection. Get the most from what you eat by choosing a variety of colorful produce that's rich in antioxidants. Bump up your nutritional intake by selecting foods with selenium, vitamin E, vitamin C, alpha lipoic acid, zinc, and omega-3 fats.