CoQ10 and Pregnancy
Apr 22, 2021

For most women, CoQ10 will not have additional benefits during pregnancy.

As explained earlier in this article, CoQ10 may support healthy egg quality and fertility. Although there is no reason to think that CoQ10 is unsafe during pregnancy, most women do not need to continue it once pregnant.

While research is still emerging, the association between CoQ10 and fertility is becoming more apparent. Please discuss CoQ10 and fertility with your healthcare provider to see if it may benefit you or your partner.

CoQ10 and Pregnancy Safety

CoQ10 and Pregnancy Safety(coenzyme q10 and Pregnancy Safety)

For the purpose of improving fertility, women usually take 300 – 600mg of CoQ10 per day. You should stop the supplement if you become pregnant, because the safety of high dose CoQ10 has not been studied in pregnancy. People taking Warfarin should not take CoQ10. Side effects of CoQ10 are generally mild and limited to stomach upset.

In summary, CoQ10 is a popular supplement for women seeking to improve their fertility. It may help to boost the function of eggs by helping their mitochondria to produce energy.

As a fertility doctor, I tell patients that CoQ10 appears to be safe, although it has not been proven to be effective with any rigorous scientific research. When reading about any NHP online, be aware of who is writing the article. Vendors and manufacturers of NHPs may aim to promote their supplements by citing medical benefits that are not supported by science.

CoQ10 and early pregnancy

Emerging research shows that taking supplemental CoQ10 as a form of “mitochondrial energy nutrition” for the egg, can help improve egg quality and potentially lead to a better chance of achieving a healthy pregnancy.CoQ10 is fat-soluble nutrient.

CoQ10 and natural pregnancy

An advocate of CoQ10, Welsh explains, “CoQ10 makes our reproductive system more efficient and promotes energy. Since the reproductive process takes energy, as we age, our natural CoQ10 levels start to diminish. Taking CoQ10 in supplement form can help a woman’s eggs and sperm stay healthy and increase your cellular energy levels.”

CoQ10 pregnancy dose

CoQ10 pregnancy dose

Oxidative damage is one of the main causes of both male and female infertility by negatively affecting sperm and egg quality.For example, oxidative stress can cause damage to sperm DNA, potentially resulting in male infertility or recurrent pregnancy loss.

Research has found that dietary antioxidants — including CoQ10 — may help reduce oxidative stress and improve fertility in both men and women.Supplementing with 200–300 mg per day of CoQ10 has been shown to improve sperm concentration, density and motility in men with infertility.

Similarly, these supplements may improve female fertility by stimulating ovarian response and help slow ovarian aging.CoQ10 doses of 100–600 mg have been shown to help boost fertility.

How long does it take for CoQ10 to work for egg quality

Any time is a good time to start. Eggs take 3 – 4 months to mature prior to ovulation, and the best results from taking CoQ10 start to show up after supplementing for 3 – 4 months.

The good news is that CoQ10 is supporting the heath of all the cells in your body, not only your eggs, and these benefits continue to increase over time. Once you start taking CoQ10, you’ll want to keep taking it until you become pregnant, at which time you may reduce the dosage or discontinue use.

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