The Science Behind the Penis Enlarging Ingredients of Formula 41 Extreme

Formula41 Extreme contains the most intense, powerful, penis-growth-stimulating ingredients on Earth. Each was deliberately hand-selected after countless hours of research and testing for maximum penis expansion. We focused on each ingredient individually, reducing it to it’s purest and most condensed form so we could pack as much insane boost as possible in each tiny, easy to swallow capsule.

Although each tissue-expanding, testosterone-delivering ingredient can stand alone, it’s this exact formula, this specific mix, that makes enormous expansion possible. In Formula41 Extreme, we have assembled the ultimate blend of worldly ingredients that when assembled together in this way delivers INSTANT PENIS GROWTH that is MASSIVE and LASTING.



L-Arginine is one of the key Stimulating Penis Growth Ingredients in the Formula 41 Extreme super formula. With powerful free testosterone-boosting properties and potent hormone- boosting extracts, L-Arginine can aid in the Instant Rapid Expansion of your penis.



L-Arginine works by delivering increasing blood-flow to the two chambers of the penis called the Corpus Cavernosum. This effect aids in the expansion of your penis.



Tongkat Ali, grown in the heart of Eastern China on our privately owned and protected farmland, provides your sexual system with a unique blend of constituents to help induce unrivaled expansion to the penis. In addition, this powerful and aged herb will boost to your libido and sex-drive, allowing you to put that enhanced penis to good use.



Maca Root is used to bolster the penis-enhancing effects of other powerful herbs in Formula 41 Extreme's super formula. The outcome of using extremely potent blends of Maca Root is that the penis tissue expansion noticed is substantially increased. This is one of the most important keys to our patented Instant Expansion Technology.



Muira Puama was once native to the Brazilian region, but our scientists and researchers have been able to cultivate and unleash a more potent form of it, grown in our privately owned Eastern China farm. This specially cultivated form of Muira Puama provides enhanced natural benefits, and libido-boosting properties.


The World's Best Male Enhancement Supplement

American Wild Ginseng
  • American Wild Ginseng can be metabolized to provide enhanced blood flow, allowing our Instant Expansion Technology to provide growth to the penis.
Oat Straw
  • Oat Straw supports blood vessels, helping in maintaining the blood flow necessary without side effects. This key ingredients allows our Instant Expansion Technology to take control.