What Supplements Lower Testosterone in Females?

If you’re dealing with PCOS like , you probably know that high testosterone is one of the biggest culprits behind those frustrating symptoms—acne, unwanted hair growth (hello, chin hairs!), irregular periods, and even hair thinning.

When I was first diagnosed, I felt completely overwhelmed. I had bad facial hair growth.

Through research and plenty of trial and error, I discovered that certain supplements can help lower testosterone in women with PCOS. And let me tell you, finding natural solutions that actually work has been a game-changer for me.

In this post, I’ll break down what causes high testosterone in women, which supplements can help, and even provide some recommendations

What Causes High Testosterone in Women?

Before we get into supplements, it’s important to understand why testosterone levels can be elevated in the first place. Some common causes include:

1. Polycystic Ovary Syndrome (PCOS) – The most common reason! Many women with PCOS have insulin resistance, which triggers the ovaries to produce more testosterone than normal.
2. Insulin Resistance – High insulin levels can directly stimulate the ovaries to make more testosterone, worsening PCOS symptoms.
3. Adrenal Gland Dysfunction – Sometimes, the adrenal glands produce too much DHEA-S, a type of androgen that can convert into testosterone.
4. Obesity – Extra fat tissue can contribute to hormone imbalances, increasing androgens in the body.
5. Stress – Chronic stress raises cortisol, which can throw off hormone balance and lead to higher androgens.

Now, let’s talk about the natural solutions—because, trust me, they exist!

1. Spearmint Tea Extract

One of the easiest and most effective natural remedies for high testosterone is spearmint tea. I first heard about this from other women in the PCOS community, and when I looked into it, the research backed it up!

According to the publication Phytotherapy Research, drinking spearmint tea twice daily for 30 days significantly reduced testosterone levels in women with PCOS (source). It also helps reduce hirsutism (unwanted hair growth), which was a huge win for me.

I recommend the Nature’s Way Spearmint Leaf Capsules because they provide a concentrated dose without having to drink multiple cups of tea every day.

Benefits of spearmint for PCOS:

Lowers testosterone levels

Reduces excess hair growth

Supports digestion

2. Inositol

Inositol is a must-have for women with PCOS. It’s a type of B-vitamin-like compound that improves insulin sensitivity, which in turn helps lower testosterone levels.

According to the publication European Review for Medical and Pharmacological Sciences, myo-inositol supplementation significantly improved ovarian function and reduced testosterone levels in women with PCOS (source). I noticed a big difference in my cycles and skin when I started taking it!

I recommend the Ovasitol Inositol Powder because it contains the ideal 40:1 ratio of myo-inositol to D-chiro-inositol, which has been shown to be the most effective for PCOS.

Benefits of inositol for PCOS:

Improves insulin sensitivity

Supports healthy ovulation

Reduces testosterone levels

3. Zinc

Zinc is an underrated mineral when it comes to hormone balance. It plays a key role in regulating testosterone production, and studies have shown that supplementing with zinc can help lower testosterone levels in women with PCOS.

According to a study in Biological Trace Element Research, zinc supplementation significantly decreased testosterone levels in women with PCOS (source).

I recommend the Thorne Research Zinc Picolinate because it’s highly absorbable and doesn’t cause stomach discomfort like some other forms of zinc.

Benefits of zinc for PCOS:

Reduces testosterone levels

Supports immune function

Helps with acne

4. Omega-3 Fatty Acids

Omega-3s aren’t just good for your heart—they can also help lower testosterone! Studies have shown that omega-3 supplementation can reduce androgen levels and improve insulin resistance, making it a fantastic addition to any PCOS-friendly supplement routine.

According to the publication Journal of Ovarian Research, omega-3 supplementation led to a significant reduction in testosterone levels in women with PCOS (source).

I recommend the Nordic Naturals Ultimate Omega because it’s third-party tested for purity and has a high concentration of EPA and DHA.

Benefits of omega-3 for PCOS:

Reduces testosterone levels

Improves insulin sensitivity

Supports healthy skin and hair

5. Licorice Root

Licorice root is another powerful natural remedy for high testosterone. It contains compounds that help reduce androgen production and improve hormone balance.

According to the publication Steroids, licorice supplementation significantly decreased testosterone levels in women after just one month (source).

I recommend the Nature’s Answer Licorice Root because it’s alcohol-free and easy to take in liquid form.

Benefits of licorice root for PCOS:

Lowers testosterone levels

Supports adrenal health

Has anti-inflammatory properties

Finding natural ways to balance hormones can feel overwhelming, but these supplements have truly helped me on my PCOS healing journey. If you’re wondering what supplements lower testosterone in females, these are some of the best options with real scientific backing.

Of course, everyone’s body is different, so it’s always a good idea to check with a healthcare provider before adding new supplements to your routine. But if you’re struggling with high testosterone and its frustrating symptoms, these could be game-changers for you like they were for me!

If you’ve tried any of these supplements, I’d love to hear about your experience in the comments. Let’s support each other on this journey!