milk thistle testosterone

Does Milk Thistle Lower Testosterone Levels?

Milk thistle, the anti-diabetic savior, is said to reduce testosterone levels. Find out facts and learn how to enjoy the benefits without any side effects.

Milk thistle, aka Silybum marianum, is a native European shrub with an excellent anti-diabetic property and has an unbeaten reputation for over a century.

However, there is a common belief that milk thistle can reduce your testosterone levels? Is this claim true?

If so, how to juice the benefits of milk thistle without sacrificing your t-hormone?

Let’s find out in this article.

How does milk thistle lower your t-hormone?

The list of medical benefits this little shrub offers is unending; however, there is a lack of conclusive medical evidence to prove all the claims.

The anti-diabetic property of this plant is clinically studied and scientifically documented. But its effect on testosterone is still unclear and yet to be studied in a wider population.

Some isolated studies suggest that milk thistle can improve testosterone levels, thanks to its active compound Silymarin.

However, milk thistle has a stronger affinity towards estrogen and reduces estrogen concentration in the body.

At the same, some studies point towards the ability of Silymarin to inhibit the activity of androgen receptors, which can cause a drop in testosterone levels.

Can you improve testosterone levels while using milk thistle?

Whether milk thistle increases or decreases your t-hormone levels, a dietary testosterone booster supplement is the best workaround to increase the hormone levels.

These are natural plant-based supplement that contains ingredients like L-arginine or citrulline that can improve the biosynthesis of testosterone.

Safe working is only guaranteed with nutraceutical products like Testofuel, Testolan, Testogen, etc., instead of anabolic steroids, which are clinically considered harmful to the user.

So, if milk thistle pulls your testosterone progress back, add booster supplement into your routine and enjoy dual benefits.


What is milk thistle and how does it impact testosterone levels?

Milk thistle is a plant commonly used for its potential health benefits. While some studies suggest that milk thistle may have a mild effect on testosterone levels, more research is needed to confirm its effects and potential benefits for sexual health.

Can milk thistle supplementation reduce testosterone levels in men?

Some studies have found that milk thistle supplementation may have a mild effect on reducing testosterone levels in men. However, the evidence is not strong and more research is needed to fully understand its effects on testosterone levels and overall sexual health.

What are the potential side effects of taking milk thistle for testosterone levels?

Taking milk thistle for testosterone levels may have potential side effects such as digestive discomfort, allergic reactions, or interactions with other medications. It is important to speak with a doctor before taking milk thistle or any other supplement.

How does milk thistle compare to other testosterone-lowering supplements?

Milk thistle has limited research on its impact on testosterone levels compared to other supplements. It is not clear if milk thistle is as effective or safer than other supplements for reducing testosterone levels.

Is milk thistle a safe and effective supplement for maintaining healthy testosterone levels?

The safety and effectiveness of milk thistle for maintaining healthy testosterone levels is not well established. It is important to speak with a doctor before taking milk thistle or any other supplement to ensure it is safe and appropriate for your individual needs.


Milk thistle is undoubtedly one of the best anti-diabetic and antioxidant plant sources that can be made a part of your life.

But, it is still unclear if this plant use would contribute to testosterone hike or knock-down.

So, to be on the safer side, it is recommended to use a dietary plant-based testosterone booster supplement to compensate for the negative effects of milk thistle, if it has any.

On the other hand, this plant is safe for general health and, in fact, beneficial in other facets of well-being.

Written by Tom Knight
Fact Checked by Experts
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