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The Role of Probiotics in Regulating Hormone Levels in Women with PCOS and Hypothyroidism

Updated: Apr 30, 2023

PCOS and hypothyroidism are two common health conditions that affect many women. Both of these conditions can impact hormone levels, which can lead to a range of symptoms and health issues.

However, research has shown that probiotics may be able to help regulate hormones and improve symptoms for women with PCOS and hypothyroidism.

In this blog post, we'll explore the role of probiotics in regulating hormone levels for these conditions. Let's dive in!

Understanding PCOS and Hypothyroidism

PCOS and hypothyroidism are two health conditions that can affect women's hormone levels.

PCOS is a hormonal disorder that causes higher levels of male hormones and cysts on the ovaries.

Hypothyroidism is when the thyroid gland doesn't produce enough hormones, which can cause a range of symptoms. Both conditions can impact hormone levels, leading to irregular periods, fertility issues, and other symptoms.

If left untreated, they can lead to other health problems. It's important to talk to your healthcare provider if you think you may have PCOS or hypothyroidism.

How Probiotics Can Help Regulate Hormones

Probiotics are live bacteria that are beneficial for the digestive system. They work by promoting the growth of good bacteria in the gut, which can help support digestion and overall health.

Recent research has suggested that probiotics may also help regulate hormone levels. One study published in the journal "Fertility and Sterility" found that taking probiotics improved menstrual regularity and hormonal balance in women with PCOS.

Another study published in the journal "Thyroid" found that taking probiotics improved thyroid function and hormone levels in people with hypothyroidism.

For women with PCOS, probiotics may help regulate hormones by reducing inflammation in the body and promoting a healthy balance of gut bacteria. This can help improve insulin resistance, which is a common issue for women with PCOS.

For women with hypothyroidism, probiotics may help by supporting the health of the gut microbiome and improving nutrient absorption, which can help the thyroid gland function properly.

While more research is needed to fully understand how probiotics can help regulate hormones, the evidence so far suggests that incorporating probiotics into your diet may be a simple and effective way to support hormonal health.

Choosing the Right Probiotics

To choose the right probiotics for your health condition, look for strains that have been proven to be effective. It's also important to take the right amount - not too little, and not too much.

For women with PCOS, probiotic strains like Lactobacillus acidophilus, Lactobacillus rhamnosus, and Bifidobacterium lactis may be helpful in improving insulin resistance and hormonal balance.

For women with hypothyroidism, strains like Lactobacillus acidophilus, Bifidobacterium lactis, and Streptococcus thermophilus may be helpful in improving thyroid function and hormone levels.

When choosing a probiotic supplement, make sure to choose a trusted brand that uses quality ingredients and has clear instructions on dosing.

Always talk to your healthcare provider before starting a new supplement, especially if you have any pre-existing medical conditions or are taking medication.

Incorporating Probiotics into Your Diet

Adding probiotics to your diet can have a positive impact on your overall health, especially for women with PCOS and hypothyroidism.

Taking a probiotic supplement like our PROVITA Probiotics can help regulate hormone levels and improve gut health.

Our PROVITA Probiotics supplement contains a unique blend of probiotic strains specifically formulated to support women's health. It's recommended to take two capsules daily or as directed by your healthcare provider.

But remember, probiotics are just one part of a healthy lifestyle. It's also important to prioritize regular exercise, a balanced diet, and good sleep habits to support your overall health and well-being.

Incorporating probiotics into your diet can be a simple and effective way to support your health, and PROVITA Probiotics supplement is a great option for women with PCOS and hypothyroidism.


Probiotics may offer a natural way to help regulate hormones in women with PCOS and hypothyroidism. By choosing the right probiotic strains and incorporating them into your diet, you may be able to improve your overall health and manage your symptoms more effectively.

When selecting a probiotic supplement, be sure to choose a reputable brand and consult with your healthcare provider before starting a new supplement.

Remember to also focus on other lifestyle factors. If you are struggling with PCOS or hypothyroidism, don't hesitate to talk to your healthcare provider about incorporating probiotics into your treatment plan.

With the right approach, you can take control of your health and improve your quality of life


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Fertility and Sterility Journal

Thyroid Journal


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