SinRex Review
Summary
SinRex is a unique male enhancement supplement from the company X4 Labs. It has a dual action system that you can read about in the full review below. I saw great results with the supplement but I think it has an unnecessary amount of food coloring present in the product.
Although I saw good results, I still don’t recommend it as much as my top supplements which you can view here.
Read the full review below.
User Review
( votes)X4 Labs recently sent me a few packages of their supplement SinRex for me to try and review. I was very excited to get my hands on this particular supplement because it is the very first supplement on the market to offer a 2 in 1 enhancement formula. It is 100% chemical free and boosts your sexual health and erection quality.
Read more for my comprehensive review.
Note: Visit my most effective male enhancement supplements page here.
SinRex Review: How Does It Work?

SinRex is a great alternative to traditional pharmaceutical options like Viagra that can cause many negative side effects. It was formulated to increase the male libido, stamina, and erection quality and firmness.
It works by rapidly absorbing into the bloodstream, increasing the blood circulation flow, which then leads to an increased libido and increased circulation to the penis.
What Ingredients Make SinRex Work?
- L-arginine
- Tribulus
- Siberian Ginseng
- Hawthorn Berries
- Epunendum Sagitum

Side Benefits of SinRex:
SinRex is also full of antioxidants – mainly EGCG and Lycopene – which work with the body to remove damaging free radicals and other toxins from your body. This both helps the production of semen and overall body health. Creatine has also been added to the formula which helps with aging, skin regeneration, and with your overall health and body composition.
Benefits of SinRex 2 in 1 Male Enhancement System:
- Increases blood flow to your penis which leads to stronger erections
- Boosts testosterone levels
- Confidence!
- Also a great nutritional supplement
- Better control over premature ejaculations
You may have noticed that each pill included in the SinRex 2 in 1 system contains both a red and a blue side. These colors represent the different areas of the supplement. One side is for increasing testosterone and promoting rock solid erections, and the other side is for increasing sperm quality and volume. This focuses on shooting big loads and increasing the intensity of your orgasm
My Experience with SinRex
I used this supplement for 3 full weeks and started to notice the effects around the beginning of week 2. The first thing that I noticed was that the volume and intensity of my orgasms was definitely higher.
Over the next week and a half I noticed about a 20% increase in my sex drive which was VERY impressive for a supplement. Very fast acting. Keep in mind that you get the most benefits from supplements like these after about two months of usage.
There were no adverse side effects so I am very pleased with this supplement. A great newcomer to the market. It is made by a very reputable company (X4 Labs). And I would highly recommend that you check this supplement out.
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If you guys have any questions or comments, or experience with SinRex that you would like to share, make sure to leave a comment below or send me an e-mail!