Ovasitol Inositol Powder Review: Is It Safe and Effective?

Ovasitol is an inositol powder that contains a blend of nine different types of the substance. It has been shown to improve mental clarity, memory loss and mood as well as boosting energy levels. This review will give you everything you need to know about whether this supplement lives up to its hype.,

Ovasitol is an over-the-counter supplement that claims to help with digestive health by increasing the levels of inositol, which it says can be found naturally in food.

Ovasitol is a supplement that is designed to be safe and effective. It can help with many health problems, including pregnancy.


  • NSF International conducted a third-party content and quality examination.
  • Ingredients for female reproductive health have been well investigated.


  • The majority of inositol supplement research focuses on women with PCOS, so there’s no guarantee that this product will help women who don’t have PCOS.
  • According to the manufacturer, it may take at least 3–6 months of consistent, daily usage to see effects.

What Is Ovasitol Inositol Powder and How Does It Work?

Ovasitol Inositol Powder is a supplement for women who want to improve their hormone levels, menstrual cycles, and ovarian function naturally.

It’s also recommended for ladies who are attempting to conceive.

Inositol is a naturally occurring vitamin found in fruits and beans. The human body also produces it, and there are nine distinct isomers or versions.

Myo-inositol and D-chiro-inositol, the two most prevalent isomers in the inositol family, are important in female reproduction and are found in Ovasitol Inositol Powder.

Some individuals use inositol as a supplement to help maintain healthy hormone levels and, as a result, good menstruation, ovarian function, and egg quality in women who are attempting to conceive.

Theralogix Ovasitol is the only inositol supplement that has been independently tested and verified. NSF International has given it a respected third-party testing seal. This product is also gluten-free, dye-free, and vegan.


Ingredients Evaluation

I’m acquainted with the Theralogix brand and its commitment to high-quality ingredients.

This firm invests in independent quality, purity, and safety testing of their goods, which I admire.

Both inositols, myo-inositol and D-chiro-inositol, are implicated in metabolic processes linked to female fertility in this product.

They are involved in egg maturation, fertilization, implantation, and post-implantation development, as well as the manufacture of ovarian hormones and insulin signaling in the female body.

The ratio of myo-inositol to D-chiro-inositol in the body is 40:1, which is mirrored in this product.

It’s worth noting that most inositol-related fertility research focuses on women with polycystic ovary syndrome (PCOS).

Period irregularity or absence, hyperandrogenism, and insulin resistance are all symptoms of this endocrine and metabolic condition.

2000 mg myo-inositol

In overweight women with PCOS, myo-inositol has been shown to increase the number of oocytes, pregnancies, and delivery rates.

It has been discovered that it improves insulin sensitivity and lowers BMI.

25 women of childbearing age with PCOS and irregular or nonexistent menstrual cycles were given a combination of myo-inositol and folate, at dosages of 2,000 mg twice a day, for 6 months in a clinical experiment reported in Gynecological Endocrinology in 2007.

Following that, the researchers looked at ovulatory activity. They discovered that 88 percent of the women were able to recover at least one menstrual cycle, and that 72 percent of them were able to sustain normal ovulatory activity thereafter. Ten of the 25 women became pregnant.

“Myo-inositol is a straightforward and safe medication capable of restoring spontaneous ovarian activity and, as a result, fertility in most women with PCOS,” the authors concluded.

Researchers looked at the impact of myo-inositol supplementation alone or in combination with D-chiro-inositol on the endocrine and metabolic abnormalities of women with PCOS in a 2017 meta-analysis of nine randomized controlled studies.

They came to the conclusion that myo-inositol was very effective in enhancing women’s metabolic profiles and lowering androgen hormone levels, both of which have a role in reproductive concerns.

Other study has showed that taking the same amount of 2,000 mg twice a day, together with 200 mcg of folate, may help enhance IVF results in women with PCOS.

Myo-inositol supplementation was linked to a substantially enhanced clinical pregnancy rate among infertile women undergoing ovulation induction for IVF, according to a 2017 study that included seven studies and 935 participants.

Myo-inositol may increase embryo quality and minimize the number of poor-quality oocytes needed, as well as the quantity of stimulation medicines required.

In addition, a randomized clinical study published in 2011 indicated that myo-inositol with diet improved cholesterol and triglyceride levels in postmenopausal women with metabolic syndrome when compared to diet alone or placebo.


Myo-inositol may assist improve hormonal and metabolic disorders in women, particularly those with PCOS, according to research.

50 mg D-Chiro-Inositol

D-chiro-inositol has been extensively researched for its ability to improve reproductive, hormonal, and metabolic parameters in PCOS women.

D-chiro-inositol supplementation improved insulin sensitivity and menstrual regularity in women with PCOS, according to a 2015 research.

The longer the ladies were supplemented, the greater the improvements.


D-chiro-inositol supplementation may be beneficial to women with PCOS as part of their overall treatment strategy to help control their hormones and metabolic irregularities.

Is Taking Inositol Supplements Beneficial?

Supplementation with both isomers was individually beneficial in substantially improving menstrual cycle regularity, endocrine and metabolic parameters, insulin resistance, and acne among 137 young, overweight women with PCOS, according to a 2015 randomized controlled experiment.

The benefits were evident after 6 months of regular intake; unfortunately, I couldn’t identify the amount utilized.

According to a review published in Molecules in 2020 of 197 papers (including 47 clinical trials), there is adequate clinical evidence to show that supplementing myo-inositol and D-chiro-inositol, individually and in a 40:1 ratio, may help enhance reproductive biomarkers in women with PCOS.

Furthermore, both isomers have been identified to possibly enhance blood lipids, however further study is required.

For example, a 2018 assessment of 14 randomized clinical studies found that inositol supplementation lowered triglycerides, total, and LDL “bad” cholesterol levels in adults with metabolic disorders without changing HDL “good” cholesterol levels.

A combination twice-daily dose of 550 mg myo-inositol and 13.6 mg D-chiro-inositol for 6 months was more helpful than 2,000 mg powdered myo-inositol alone in improving metabolic, endocrine, and ovulation parameters in a 2012 randomized controlled study among 50 obese women with PCOS.

Another 2013 research indicated that a combo supplement in the 40:1 physiological plasma ratio effectively enhanced insulin sensitivity and lipid profiles of comparable people.

A 2013 randomized controlled study found that a combination supplement (1.1 g myo-inositol with 27.6 mg D-chiro-inositol) improved oocyte and embryo quality, as well as conception rates after IVF, in 100 women with PCOS.


Overall, the existing evidence tends to support combined inositol supplementation as a natural strategy to aid female fertility. It’s worth mentioning, though, that the majority of the study I found focused on women with PCOS, which may or may not apply to other reproductive or menstrual disorders for all women, and isn’t specified as a target consumer for Ovasitol Inositol Powder.

Conclusion on Benefits Claimed

Based on the existing research, the following is our summary of the available evidence regarding the stated advantages of Ovasitol Inositol Powder:

Healthy hormone levels and menstrual periods are supported. Evidence with a Gold Star
Healthy ovarian function and egg quality are aided by this supplement. Evidence with a Gold Star
Insulin sensitivity is improved. Evidence with a Gold Star
Maintains a healthy lipid profile. Evidence of Moderate Strength

The assertions about inositol’s advantages for hormone balance, ovarian function, reproduction, and improved insulin sensitivity are backed up by high-quality studies.

More study on the effects of inositol on blood cholesterol levels is required.


Safety, Dosage, and Side Effects

Single-serving sachets or a powder container of Ovasitol Inositol Powder are available.

It’s supposed to be taken twice a day with a meal by stirring 1 packet or 1 leveled scoop into a hot, cold, or other non-carbonated beverage.

Inositol dosages up to 4,000 mg per day (given in split doses of 2,000 mg twice day) are well tolerated, according to a 2018 study.

For the most part, they have no notable negative side effects. This corresponds to the Ovasitol Inositol Powder dosage.

According to a 2011 assessment, even a 12 gram per day dosage of myo-inositol only caused moderate gastrointestinal effects in some patients, such as nausea, increased gas, and diarrhea.

The intensity of these effects did not seem to worsen when the dose was increased.

In a 2019 meta-analysis, researchers discovered that women with PCOS who used metformin had a greater risk of serious side effects than those who took myo-inositol.

Because of its participation in many modes of action inside the body, some research shows that D-chiro-inositol should be used with care.

Because it is involved in thyroid function and autoimmune, inositol may interact with thyroid medicines.

Inositol has been proven to decrease fasting blood glucose and increase insulin sensitivity and blood sugar control in type 2 diabetes, thus it might interact with blood sugar-lowering medicines.

The product also claims that continuing to use it while pregnant is typically regarded safe, which seems to be confirmed by studies.

Hormones are carefully controlled by the body’s intricate interplay of many systems. Using hormone-altering products may be dangerous.

As a result, as with any supplement, it’s recommended to consult with your doctor before using this one to ensure that it’s safe and acceptable for you.

Price and Purchasing Options

Ovasitol Inositol Powder is available in two forms: retail and preferred customer (called Provider Referral Code or PRC).

The latter indicates that you are utilizing the product under the guidance of a referring healthcare professional. It’s designed to assist your provider in keeping track of what you’re using and tracking progress.

You have the option of receiving the goods in a single shipment or enrolling in an auto-refill service.

As a result, Ovasitol Inositol Powder is priced differently based on whatever option you choose. All choices, however, are for a 90-day supply.

For a canister, the auto-refill program and single shipment choices cost $75 retail and $65 PRC, or $90 retail and $78 PRC for 180 packets.

Depending on whatever option you pick, this works out to This comes out to $0.72 and $1.00 per day, depending on what option you choose..72 to $1.00 every day.

This product is offered for the same retail price on the Theralogix Amazon marketplace, but the auto-refill option is only accessible on the brand website.

Unopened items may be returned for a refund less shipping costs within 30 days after purchase. Returns, on the other hand, must first be approved by phoning Customer Service.

After 30 days, you’ll only be eligible for shop credit, which you may transfer to anybody else. Only the most recently dispatched bottle may be returned if you order numerous bottles.

How Does Ovasitol Measure Up to the Competition?

When I went online to look for inositol supplements, I found numerous brands that were identical to Theralogix’s Ovasitol and provided the same doses and ingredients for a similar price (about $20 for a 30-day supply).

Additional nutrients, such as folate and vitamin D3, are included in some of these alternatives. Alternatively, they may just contain myo-inositol.

None of the identical items I saw, however, had the same recognized NSF third-party testing mark, which is crucial to me as a knowledgeable shopper.

In reality, many of the alternative companies have labels on their bottles that say “Made in a cGMP facility” or “Third Party Tested,” which looks nice but doesn’t always mean the same quality.


In general, I believe the Theralogix brand is a decent choice, and this supplement is higher on my list than other Inositol supplements.

Final Thoughts

Ovasitol Inositol Powder is made comprised of substances that have been thoroughly examined for their ability to aid female fertility.

They also seem to have minimal safety hazards for the dosages used, however it’s always a good idea to consult your doctor before beginning any new supplement.

It’s also worth noting that most of the study on inositol and fertility seems to be conducted on women with PCOS, so this substance may not work for everyone.

A Message from Our RD

As a dietitian, I will always advise people to put their food and lifestyle habits first in order to achieve their health objectives.

However, I understand that reproductive diseases like PCOS are complicated, and many women are looking for extra natural approaches to help them achieve their fertility objectives.

Ovasitol is a fantastic alternative to try for these ladies, in my opinion. It includes well-researched substances in a dose that is validated by clinical evidence for desired effects, and it is independently evaluated by a credible third party.

Finally, if you have PCOS, talk to your doctor about the best treatment options for you.


Ovasitol is a supplement that contains inositol. Inositol is an essential nutrient that humans need to help with the production of neurotransmitters and other brain chemicals. Ovasitol is made from natural ingredients, so it’s safe for everyone to use. It has been proven effective as well. Reference: ovasitol uses.

Frequently Asked Questions

Is it safe to take Ovasitol?

A: Yes, it is safe to take Ovasitol.

Does Ovasitol have side effects?

Can inositol be harmful?

A: Inositol is a natural chemical found in the body and has been shown to have many health benefits. Its usually taken as an antidepressant or for bipolar disorder, depression, social anxiety and general mood issues. Some people take it because theyre allergic to glucose sulphate which can be found in some medications like insulin shots.

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