Ovasitol® Inositol Powder Supplement

Inositol is a nutrient found in fruits, beans, grains, and nuts, and it’s also made naturally by the body. Research shows that myo-inositol and d-chiro-inositol support:

Healthy hormone levels*

Healthy insulin and blood sugar levels*

Regular menstrual cycles*

Healthy ovarian function*

Healthy lipid levels*

Healthy egg quality in women trying to conceive*

Ovasitol is a 100% pure inositol powder supplement. It contains only myo-inositol and d-chiro-inositol in the body’s naturally occurring ratio of 40 to 1. Recent studies have shown that taking a combination of these two forms, in this ratio, is more beneficial than taking either myo-inositol or d-chiro-inositol alone.*

Ovasitol is the first and only 40:1 inositol supplement that’s independently tested and certified by NSF International®, so you know exactly what you’re getting.

Ovasitol is packaged in two ways to match your lifestyle – in a recyclable canister with a scoop or convenient, single-serving packets. It’s also unflavored, so it mixes seamlessly into any hot or cold non-carbonated beverage.

Women trying to support menstrual regularity, ovarian function, and healthy hormone, blood sugar, and lipid levels would likely benefit from Ovasitol.* For some women trying to conceive, myo-inositol and D-chiro-inositol may also promote healthy egg quality.* Women trying to conceive should take Ovasitol along with a preconception prenatal supplement, such as  TheraNatal® Core  or TheraNatal® OvaVite .

Men and postmenopausal women can also take Ovasitol to help support healthy insulin and blood sugar levels.*

Ovasitol is our original 40:1 inositol supplement. It provides 4,000 mg of myo-inositol and 100 mg of d-chiro-inositol per daily dose to support menstrual regularity, ovarian function, and healthy hormone, blood sugar, and lipid levels.* Recent studies have shown that taking a combination of these two forms, in this ratio, is more beneficial than taking either myo-inositol or d-chiro-inositol alone.*

Ovasitol Plus features the exact 40:1 inositol ratio in the original Ovasitol, plus additional nutrients for optimal absorption and enhanced benefits:

Alpha-lactalbumin: a whey protein that increases myo-inositol absorption and bioavailability.*

Chromium picolinate: an essential trace mineral that play a key role in supporting healthy blood sugar, insulin, and lipid levels.*

Vitamin D3: an important vitamin that promotes healthy glucose, insulin, and hormone levels.*

Ovasitol Plus is ideal for individuals looking for additional metabolic support, or those who haven’t achieved their desired results with inositols alone.*

If you are in Canada, you can buy Ovasitol online directly from Theralogix Canada.

For other international countries, please contact us to find out if Theralogix products are available or can be shipped to your country. 

Ovasitol is designed for continuous, long-term use. It generally takes at least three months of regular, daily use to notice menstrual benefits and at least 6 months of regular, daily use to notice skin and hair benefits.* If you’re taking Ovasitol to promote healthy egg quality, take consistently for at least six weeks.* Be sure to follow your healthcare provider’s recommendations.

Yes. You can safely continue to take Ovasitol during pregnancy. In fact, research shows that myo-inositol and D-chiro-inositol can support healthy blood sugar levels during pregnancy.*

Many women continue to take Ovasitol during pregnancy and breastfeeding for its significant metabolic benefits. There are no known safety concerns with taking inositol while breastfeeding. Breast milk is a natural source of inositol, and inositol is added to many infant formulas. Please check with your healthcare provider about whether to take Ovasitol while breastfeeding.

No. There are no expected side effects from Ovasitol. Studies have shown that inositol is safe and well-tolerated when taken at the typical recommended dose of 4,000 mg a day.

Yes. You can take Ovasitol with most other dietary supplements. However, if you’re considering Ovasitol and DHEA together, please check with your healthcare provider. DHEA may raise testosterone levels and counteract the potential benefits of an inositol supplement in certain individuals.

Ovasitol can be safely taken along with most prescription medications, including birth control. As with any dietary supplement, discuss with your pharmacist and/or healthcare team to determine whether Ovasitol can be taken along with your medications.

If you are considering Ovasitol and have a prescription to manage your blood sugar, please check with your healthcare provider.

If you take thyroid medication, separate from Ovasitol by at least one hour.

Yes, all Theralogix products are FSA/HSA eligible. For one-time purchases, you can select Flex at checkout to pay with your FSA/HSA card. You may be asked to complete a brief questionnaire to verify eligibility. For subscription orders, you can submit your purchase for FSA/HSA reimbursement. Learn more about Flex and FSA/HSA eligibility here.