Synthol- the secret product used by 3 of the most recent world record holders.
Although this fact is very entertaining, it is the result of over use which certainly does not develop the best bicep muscle shape and appearance. When used correctly, synthol transforms even the smallest muscles into something beastly!
This attests to the powerful effectiveness of synthol site enhancement oils. Recommended to use these products intelligently and correctly. When you do that, the muscles get rock hard and looks ripped and shredded.
Every high ranking professional bodybuilder will use synthol before competing to enhance a specific muscle. When used correctly, and not over-used, synthol results are amazing !