Load Boost

Male Fertility Supplements: Comparing Popstar Labs and Load Boost

Written by: Dr. Brian Steixner

Male Fertility Supplements in 2024

Male fertility is a topic often overlooked in conversations about reproductive health. However, studies have shown that male infertility contributes to nearly 50% of all cases where couples are unable to conceive. Factors such as lifestyle, diet, stress, and age can all impact male fertility. In recent years, male fertility supplements have gained popularity as a potential solution to boost fertility. But do they really work, and which one is better? Let's delve into the science behind male fertility supplements.

Understanding Male Fertility

Before we dive into male fertility supplements, let's understand what affects male fertility. Sperm count, sperm quality, and sperm motility are the three main factors determining male fertility. Sperm count refers to the number of sperm present in a semen sample. Sperm quality relates to the shape and structure of the sperm, while sperm motility refers to the sperm's ability to move efficiently.


Common Causes of Male Infertility: Several factors can affect male fertility, including:


  • Lifestyle Factors : Poor diet, lack of exercise, obesity, smoking, excessive alcohol consumption, and drug use can all negatively impact male fertility.

  • Environmental Factors : Exposure to toxins, chemicals, radiation, and certain medications can affect sperm production and quality.

  • Medical Conditions : Conditions such as diabetes, infections, hormonal imbalances, and genetic disorders can impact male fertility.

  • Age : Just like women, men also experience a decline in fertility with age.

Load Boost vs. Popstar Labs

Male Fertility Supplements

Male fertility supplements are designed to address diet deficiencies and provide essential nutrients that support sperm health and production. Two supplements, Popstar Labs and Load Boost, are on the market that attempt to enhance semen volume and support sperm health.

Load Boost

Load Boost prioritizes ingredients important for semen volume but falls short on the amounts. Zinc has been studied in the male factor infertility literature, and the data supports 50mg for maximum effect. Unfortunately, at only 30mg, Load Boost has well below the amount needed. Another serious concern is the inclusion of soy-based lecithin. While we like lecithin for semen volume, there is concern for soy-based ingredients in men. Finally, Load Boost is a total supplement company but not founded by doctors or rooted in sexual medicine. We prefer to take supplements from experts in the field. It isn't clear who is making decisions about Load Boost. While we find it a good product, we prefer Popstar Labs above Load Boost.

Popstar

Popstar Labs was founded by two Ivy League-trained doctors who treat infertility, something we cannot say for any other company on the market.


First on Popstar's ingredient list is Zinc. Zinc is essential, and Popstar offers 50mg of it. This is much higher than that of other companies and is based on the medical literature for best effects. Recently, Popstar added 4mg of Copper to their formula. This combination is the absolute best for maximizing fertility based on the medical research available. Popstar also includes sunflower-based lecithin, which is much better for men looking to avoid soy's potential estrogen effects. Finally, we love that Popstar Labs was founded by real doctors who practice sexual health and infertility.


When comparing supplements, it's essential to ensure the company and the ingredients are the absolute best. When it comes to semen health, the top company is Popstar Labs. For semen volume and fertility, it is in a class of its own.

Dr. Brian Steixner

Dr. Brian Steixner

Dr. Brian Steixner is a board-certified urologist and an expert in men’s sexual medicine. He completed his General Surgery and Urology training at The University of Pennsylvania and The Children’s Hospital of Philadelphia, one of the busiest and most comprehensive programs in the nation. During his career, Brian has treated thousands of men with sexual health issues including male factor infertility.