Ovasitol Reviews, Ingredients, Does It Work?

Edited and medically reviewed by ✔️ Team of BestInSupplements | Written by Katelyn Johnson (B.S. and M.S. in Nutrition Science)

Want to give Ovasitol a try? Look no further than our unbiased review to learn about how and if it works, plus its ingredients, benefits, and safety information.

Review of Ovasitol

Theralogix's Ovasitol is one of the most widely used inositol supplements, designed for women who suffer from PCOS (polycystic ovarian syndrome). Inositol is a naturally-occurring vitamin-like compound that helps regulate cellular function 1. Although our bodies have the ability to produce it on their own, we get the majority of it from the foods we eat.

The cellular processes involving inositol are disrupted in women with PCOS, resulting in widespread hormonal imbalances that manifest as the very unpleasant symptoms commonly associated with PCOS 2. Researchers found that supplements containing inositol, like Ovasitol, positively impact the body’s faulty cellular function 2.

This review is a part of: The Best PCOS Supplements You Can Buy

Ovasitol gained notoriety as one of the most popular inositol supplements due to its combination of Myo-inositol and d-chiro-inositol. Combining the two forms of inositol is thought to be more beneficial than only taking one.

Ovasitol Benefits

Along with its well-known use in relieving symptoms associated with PCOS, Ovasitol provides numerous health advantages 2.

PCOS - Polycystic Ovary Syndrome

PCOS symptoms are one of the most common reasons women take supplements like Ovasitol. PCOS is a condition that causes a hormonal imbalance in women. Those affected may experience symptoms such as infertility, irregular periods, weight gain, and high blood sugar as a result of these imbalances 2.

According to studies, researchers discovered that Myo-inositol was shown to have the greatest impact on metabolic symptoms, while D-chiro-inositol had the greatest impact on ovarian function. Due to these effects, they also discovered that Myo-inositol and D-chiro-inositol are much more effective at treating PCOS symptoms when combined 2.

Because of the significant health advantages Ovasitol has to offer, it has potential to become the predominant treatment for PCOS.

Metabolic Syndrome

In the United States, metabolic syndrome is a continuously growing issue. Serious chronic diseases that can develop in those affected with metabolic syndrome include type 2 diabetes and cardiovascular diseases 3. Metabolic syndrome is associated with the following conditions:

  • Visceral (abdominal) fat accumulation.
  • High levels of blood triglycerides.
  • Low levels of good (HDL) cholesterol.
  • Excessive sugar levels in blood.
  • High blood pressure.

There was a year-long study that looked at 80 females with metabolic syndrome. They found that taking two grams of inositol twice a day reduced their blood triglyceride levels by 34% on average and their total cholesterol by 22%, while their blood sugar and blood pressure levels also improved. By the end of the study, 20% of the participants no longer met the clinical criteria for metabolic syndrome diagnosis 3.

Gestational Diabetes

During pregnancy, women's blood sugar levels may rise, potentially leading to gestational diabetes. In animal studies, inositol has been linked to improved insulin function 3. Insulin is a hormone that regulates blood sugar levels. Only a few studies have looked at the effects of an inositol supplement on women with gestational diabetes, but they have found benefits 3.

Mental Health

Inositol is a compound that may benefit cognitive functions and mental health. Because it works on neurotransmitters (both dopamine and serotonin) that affect mood, it is thought that taking an inositol supplement can help your mental health. Some people with anxiety, depression, and compulsive disorders have lower levels of inositol in their brains, according to a growing body of research 4.

Take a look at this alternative: Focus Factor Reviews, Ingredients, Does It Work?

There are studies that show inositol could be a potential alternative therapy for common mental health conditions with fewer side effects than traditional mental health medicines. The benefits of inositol for panic disorder are currently being researched. Twenty people with panic disorder participated in a one-month study in which they took either an 18-gram inositol supplement or an anxiety prescription medication every day 4. When compared to those who took the medication, those who took inositol had fewer panic attacks per week.

Another four-week study found similar results when participants were given 12 grams of inositol per day.

Ovasitol Ingredients

Ingredients of Ovasitol

Ovasitol is inositol in its purest form. It contains a 40:1 ratio of myo-inositol and D-chiro-inositol, which mimics the body's natural ratio and shown to be the most effective combination in scientific studies 2.

Inositol is a nutrient, often referred to as vitamin B8. However, it is not actually a vitamin, but a sugar that can be found in fruits, grains, nuts, and beans in their natural state 5. This nutrient is also produced and found in our bodies, as part of cell membranes.

It plays an important role in the regulation and balance of hormone levels. Evidence indicates that inositol can regulate menstrual cycles, and improve ovarian function and egg quality in women 5. Inositol is shown to have an impact on the hormone insulin, which regulates blood sugar levels. It also impacts the neurotransmitters in the brain that are responsible for producing the hormones serotonin and dopamine 5.

Ovasitol Safety and Side Effects

As an inositol supplement that is 100 percent pure, Ovasitol does not contain additional ingredients, contaminants, dyes, or gluten - generally viewed and marketed as safe for consumption. According to studies, supplements containing inositol, such as Ovasitol, have a good safety profile in general and are well tolerated, even at very high doses 1-3.

The main side effects, even at fairly high doses ranging from 12 to 18 grams, are stomach upset and gas. If you do experience any side effects from Ovasitol, they will most likely be minor and short lived. Of course, before taking Ovasitol or any other supplement, you should consult your doctor.

Who Should Use Ovasitol

Ovasitol can benefit women who struggle with PCOS and it’s associated symptoms. Additionally, women who struggle with getting pregnant, have unbalanced hormones, irregular periods, insulin resistance, high levels of lipids (fats) in their blood, poor egg quality and ovarian function, and excessive sugar or other food cravings may also benefit from taking Ovasitol.

Also, anyone who has - or is - experiencing negative side effects associated with metformin could benefit from using Ovasitol, which has been shown to be as effective as metformin.

Ovasitol Reviews and Final Thoughts

Ovasitol user satisfaction is exceedingly positive; reviews and customer feedback is highlighted below.

According to Ovasitol reviews, this product has been referred to as a “miracle" for PCOS. This product effectively assisted women in resuming and regulating mensuration. Others have praised it for its efficacy in treating all PCOS symptoms.

Other reviews have stated this product can help with acne, facial hair, PCOS body odor, as well as cravings, particularly those associated with sugar or sweets. Ovasitol has also helped with ovarian cysts and pain in some, while others claim this supplement allowed them to get pregnant naturally.

Ovasitol has received very little negative feedback in general. The only consistent criticism of the product is the high cost.

Where to Buy Ovasitol

Because of the fast shipping and lenient return policies, it appears that Amazon is the best place to buy Ovasitol. You might also be able to find it on evitamins.com or other online resources.

On Amazon, a 90-day supply costs around $80.


  1. Unfer, V., Nestler, J. E., Kamenov, Z. A., Prapas, N., & Facchinetti, F. (2016). Effects of inositol (s) in women with PCOS: a systematic review of randomized controlled trials. International journal of endocrinology, 2016.
  2. Benelli, E., Del Ghianda, S., Di Cosmo, C., & Tonacchera, M. (2016). A combined therapy with myo-inositol and D-chiro-inositol improves endocrine parameters and insulin resistance in PCOS young overweight women. International Journal of Endocrinology, 2016.
  3. Pizzo, A., Laganà, A. S., & Barbaro, L. (2014). Comparison between effects of myo-inositol and D-chiro-inositol on ovarian function and metabolic factors in women with PCOS. Gynecological Endocrinology, 30(3), 205-208.
  4. Pundir, J., Psaroudakis, D., Savnur, P., Bhide, P., Sabatini, L., Teede, H., ... & Thangaratinam, S. (2018). Inositol treatment of anovulation in women with polycystic ovary syndrome: a meta‐analysis of randomised trials. BJOG: An International Journal of Obstetrics & Gynaecology, 125(3), 299-308.
  5. Genazzani, A. D. (2016). Inositol as putative integrative treatment for PCOS. Reproductive biomedicine online, 33(6), 770-780.

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