Ovasitol® Inositol Powder Packets (Ships from the US, arrives in 11-14 days)

90-day supply
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 With a research-based blend of myo-inositol and d-chiro-inositol, Ovasitol is the #1 inositol supplement to support healthy insulin and hormone levels, menstrual regularity, and fertility.*  

  • 2,000 mg of myo-inositol and 50 mg of d-chiro-inositol per dose to mimic the body’s natural 40:1 ratio.  
  • Contains only myo-inositol and d-chiro-inositol. No other ingredients, fillers, or dyes.  
  • The only 40:1 inositol supplement independently tested and certified by NSF® International. 
  • Unflavored and available in a convenient single-serving packets.  

Independently tested and certified by NSF® International. Manufactured in the USA in a GMP-compliant facility.

Adult Females: Mix one packet of powder into any non-carbonated hot or cold liquid, and drink. Take one packet, twice a day, or as directed by a healthcare provider. For example, mix one packet into water in the morning and one packet into water in the evening.

Caution: Consult a healthcare practitioner prior to use if you are pregnant or breastfeeding. To ensure the timely treatment of a serious cause of infertility, consult a healthcare practitioner prior to use.

Keep out of children's reach.

Store away from heat and moisture.

What is inositol?
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 may support improved metabolic factors, normal menstrual cycles, fertility, egg quality, and in-vitro fertilization (IVF) outcomes in women with PCOS.
How is Ovasitol different than other inositol supplements?
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 an unflavored powder, so it delivers a research-backed dose of inositol without capsules and mixes seamlessly into any hot or cold non-carbonated beverage.
Who is likely to benefit from Ovasitol?
Women with PCOS trying to support normal menstrual cycles, improved metabolic factors, egg quality, and fertility would likely benefit from Ovasitol. Women trying to conceive should take Ovasitol along with a preconception prenatal supplement, such as TheraNatal Core or TheraNatal OvaVite.
How long should I take Ovasitol?
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.
Can I continue to take Ovasitol during pregnancy?
Research shows that myo-inositol and D-chiro-inositol are safe and can offer benefits during pregnancy. However, we recommend consulting with your healthcare provider prior to use if you are pregnant.
Can I continue to take Ovasitol while breastfeeding?
Breast milk is a natural source of inositol, and inositol is added to many infant formulas. While there are no known safety concerns with taking inositol while breastfeeding, there are currently no clinical trials that test inositol in women during lactation. Please check with your healthcare provider about whether to take Ovasitol while breastfeeding.
Are there any side effects from Ovasitol?
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.
Can I take Ovasitol with other nutritional supplements?
Yes. You can take Ovasitol with most other dietary supplements.
Can I take Ovasitol with prescription medications?
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.