Effects of Creatine on Pregnancy

Effects of Creatine on Pregnancy
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Creatine is typically used as a supplement to improve exercise performance, namely during brief, high-intensity pursuits. The body stores creatine in the muscles, where it increases the need of the muscles to work, thereby bolstering athletic performance. While no need exists to take this supplement while you're pregnant, female athletes in the habit of using creatine prior to workouts may be wondering whether or not it's safe for use during pregnancy.

Pregnancy

Creatine supplementation is strongly discouraged during pregnancy, according to both MedlinePlus and the Mayo Clinic. Not much is known regarding its effects on the fetus or the expectant mother. Current studies have been limited to animals, but initial findings indicate that creatine could interfere with fetal development. Talk to your doctor before you take this or any other supplement while pregnant.

Breastfeeding

The same precautions are present even after you've given birth. It's best not to take creatine while breastfeeding. Only after you've transitioned your child to formula or solid foods should you start taking this supplement again. Medical professionals are still unsure of how creatine will affect an infant. Talk to your doctor to determine when it's safe to start using this supplement again.

Dosage

Although dosing varies from product to product, the average amount used is 20 g per day for five consecutive days, notes MedlinePlus. After five days, a maintenance amount of 2 g or more per day for two additional days follows. As an alternative to this dosing, you can take 3 g per day for 28 days to achieve the same results. Exceeding these dosages does nothing to improve creatine levels. Your muscles can only hold a certain amount until they reach their saturation point.

Hydration

Since creatine draws water from the body into the muscles -- one of many reasons why some bodybuilders use this supplement to improve muscle mass -- you should always pay close attention to hydration. Drink at least 64 oz. of water each day while taking any supplements containing this chemical, advises MedlinePlus. Failing to do so could lead to dehydration.

References

Article reviewed by Leah Ann Crussell Last updated on: Jul 2, 2011

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