What is the best Natural alternative to Pros Plus?

Vitamin B-12, B-50 are essential for increased energy.try a complete b vitamin complex which is cheaper than buying singally.

Try L-Arginine if you want to. That and other amino acids can help.you can find them in body building compounds.purchase in complete amino acids,its cheaper.

Maca root is great for sexual energy as well as increased general energy levels.

Licorice root for a week at a time can help, but it can increase blood pressure.

Panax Ginseng (Korean Ginseng), which is an adaptogen as opposed to a stimulant, provides sustained increased energy without the “highs” and “lows” associated with the use of stimulants. It takes a few weeks to start working though.

Apart from the reduction of fatigue and increased energy, Panax Ginseng has many other advantages - such as increased libido.