The simple answer is no.

Most TESTOSTERONE boosters are a scam, backed up by little and questionable science, designed to make money.

The percentage boost in testosterone needed to exhibit SUBSTANTIAL muscular growth can only be obtained with anabolic steroids. 

Increasing your testosterone levels 25%-100% is nothing in bodybuilding, as anabolic steroids increase them upwards of 400% or more based on dosage and type of steroid used.

Do whatever you can through lifestyle and nutrition to naturally boost your TESTOSTERONE levels, but if you want to be natural, there is no supplement out there for you.

However I would like to note that for those of you who suffer from having testosterone levels that are below normal and see a doctor who prescribes a test booster, in this case the booster will be benificial. 

The reason being is because the booster is bringing you back to the "higher end" of the normal range.  This can also hold true for those of you who have low T levels due to lack of sleep and proper nutrition.

If you would like to learn more about  test boosters and how to optimize your testosterone levels naturally check out the videos below!

The TRUTH About Testosterone Boosters!

Testosterone: How To Optimize Your T-Levels Through Nutrition & Lifestyle!