Does Not Work at All
I'm now on my 4th bottle of Semenax and I have literally seen no results. No improvement in volume or climax sensation. I am truly disappointed.
By Gerald E.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
1,023 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Semenax® is an all-natural formula, of herbals and amino acids including l-arginine, strategically placed in a safe and highly effective male supplement with one objective:To give you the LONGEST, MOST INTENSE and, yes, BEST SEX of your life!
Semenax (semenax.com) has 1,023 customer reviews on The Fair Hearing, with an average rating of 4.1 out of 5.
Showing 137 reviews with 1 star · Clear filters
I'm now on my 4th bottle of Semenax and I have literally seen no results. No improvement in volume or climax sensation. I am truly disappointed.
By Gerald E.
used for a month straight and did not notice any difference in volume or climax intensity
By David
I appreciate Semenax's desire to improve and for being open to feedback. However, the product is ineffective. I tried Semenax for several months and actually measured the volume of my ejaculate throughout the process to determine if Semenaz worked as promised. I measured before beginning Semenax, after one month of use, after two months of use, and after about a month of increasing the daily dosage. There was absolutely no change in volume. I hope that this review will help inform others before they invest a considerable amount of money in a product that does not work as promised—or at least did not work for me.
By Anonymous
Response from Semenax· Feb 17, 2021
Sorry to hear you are unsatisfied. If you would like to try another product I can send you a 40% off coupon l. Just contact customer service and I will be sure you get it.
I don’t see or feel a difference.
By Mark
Sir or Ma'am, The concept for this product is great. However, after using two full bottles according to the directions, I did not see any effects. Thank you.
By Stephen
dont see any diferents
By oscar
I am 80 years old and generally have difficulty generating any semen. Semenax didn't change a thing!
By Robert
Not That Effective
By Anand S. B.