Vitamins For Woman

Prenatal Vitamins and Birth Control: A Guide for Women Considering Pregnancy Later

margaret etudo

Medically Reviewed By Margaret Etudo. Written By The Vitamins For Woman Team.

It is prudent to be hesitant when it comes to combining drugs. Are you unsure if taking prenatal vitamins and birth control together is safe? We’ve gone through the facts; let’s help you get rid of your misgivings.

prenatal vitamins and birth control
margaret etudo

medically reviewed by margaret etudo, BPharm. written by the vitamins for woman team.

top news updates

Table of Contents

Table of Contents

Prenatal vitamins are supplements that contain essential vitamins to help your baby grow and prepare your body for pregnancy. Not just that, they also keep your reproductive organs in good shape.

If you’ve been on birth control pills and are now considering taking prenatal vitamins, you might be conflicted as to whether you should take prenatal vitamins and birth control pills together and the possible side effects of doing so. 

We will be addressing your concerns and answering the question, “Can you take prenatal vitamins while on birth control?” We will also talk about when and how to take prenatal vitamins, what prenatal supplements are made up of, and recommend alternate options for multivitamins to take. It is important to understand these aspects for a good pregnancy experience.

Birth Control Basics

Birth control is a broad term that encapsulates all the means to prevent pregnancies from occurring. It is a many-sided approach that incorporates a hormonal or barrier approach to prevent pregnancy. Birth control pills, or oral contraceptives, are tiny tablets you take daily to prevent pregnancy. 

There are different kinds of birth control pills available today that are proven to be effective when taken in the right amount and on time. The most popular types are combination pills and progestin-only tablets. 

Combination Pills (COCs)

Combination pills are the most popular kind of birth control pill. They are so called because they contain estrogen and progestin. These pills are prescribed on a once daily basis, and while taking your combination pill at the same time each day is not required, taking it at the same time is a good idea, as it helps keep you in the habit of taking your pills.

Progestin-Only Pills (POPs or Mini Pills)

Unlike the combination pills, progestin-only pills only include progestin. This does not make them any less effective, but for a better effect, you must take a progestin-only pill at the same time every day.

You can decide to be on either of the two, but there are also other forms of birth control methods you can adopt, such as hormonal implants, IUDs, and condoms, which are available at any family planning or sexual health clinic.

When to Take Birth Control Pills

You can start birth control pills at anytime during your menstrual cycle, but protection from pregnancy depends on the start date and pill type. Starting your first pack of birth control on the first day of your menstrual cycle ensures immediate contraceptive protection. If you start at any other time, you have to wait 7 days to get complete protection. 

Combination pills can be taken at any time within 5 days of the start of your period and offer immediate protection. 

Consult with your healthcare provider for detailed and personalized guidance on starting schedules based on previous methods. It’s important to take your pill at the same time each day to maintain hormone levels and optimize effectiveness. Backup methods, like condoms, may be needed for up to the first 7 days.

Prenatal Vitamins Basics

Prenatal vitamins offer all of the essential daily vitamins and minerals your body requires before, during, and throughout pregnancy. They help to guarantee your developing baby also receives what they need.

In fact, some of the vitamins and minerals present in a prenatal vitamin may even help lower the possibility of birth abnormalities.

For some women, taking a prenatal vitamin before becoming pregnant may even help minimize the frequency of pregnancy-related symptoms like morning sickness.

What Do Prenatal Vitamins Contain?

Prenatal vitamins typically contain vitamins and minerals like folic acid, calcium, and iron. These nutrients are crucial for fetal development and a healthy pregnancy. 

Choline, a lesser-known nutrient, is an essential component of prenatal vitamins, as it has long-lasting benefits like reducing neural tube defects, improving cognition, and lowering cortisol levels. 

DHA, an omega-3 fatty acid, is essential for fetal development. If the mother has a low DHA status, the fetus’s reliance on her for DHA can increase the risk of DHA deficiency and miss out on key benefits. Therefore, as an expecting mother, it is crucial to have adequate DHA stores during pregnancy to support your and your baby’s needs.

Taking Prenatal Vitamins While on Birth Control

Proper nutrition is vital for your baby’s health, and your baby relies on you for all of his or her nutritional requirements, which include key vitamins, supplements, and minerals that are required for embryonic and fetal growth. The Centers for Disease Control and Prevention (CDC) advises multivitamin pills for pregnant women whose diet might be lacking in some of these. 

Taking prenatal vitamins while on birth control is typically safe. However, because prenatal vitamins are particularly intended for pregnancy, they may not be essential if you’re not hoping to conceive soon. A balanced diet frequently supplies vital elements.

Does the Type of Birth Control You Use Make a Difference?

No, the kind of birth control you take doesn’t immediately influence the need for or effectiveness of prenatal vitamins.

Whether you’re on hormonal birth control, non-hormonal birth control, or not using any birth control at all, if you’re intending to get pregnant, it’s recommended that you start taking prenatal vitamins.

Do Prenatal Vitamins and Birth Control Pills Have Side Effects?

Taking prenatal vitamins with birth control does not produce any negative effects in the short term. You may experience adverse symptoms similar to birth control, such as headaches and sore breasts, as well as side effects related to prenatal vitamins, such as nausea and constipation. However, you are no more likely to have these symptoms than someone taking the vitamins or birth control individually. Your side effects also won’t be any more severe.

There might be some adverse effects if you use prenatal vitamins and a birth control combination in the long-term however. Using both drugs together might cause iron and folate to build up in your system. Too much iron might make you feel constipated, sick, or provoke diarrhea. If you have too much folate in your system, it may conceal the signs of a vitamin B12 deficiency and delay detection and treatment. 

You won’t have similar concerns with conventional vitamins, since they do not include as much iron and folate.

Alternative Options If You Don’t Intend to Get Pregnant

There is no vitamin supplement regimen specifically designed for birth control users, but focusing on overall nutritional well-being is beneficial. Some research suggests that certain nutrients may be depleted while on birth control, but a balanced diet is often sufficient. 

Vitamin B6 is often recommended to alleviate birth control-related symptoms like mood swings and breast tenderness. Birth control may reduce vitamin E levels, and magnesium is crucial for muscle and nerve function, blood sugar control, and blood pressure regulation.

Frequently Asked Questions

Birth control may elevate iron levels in women. If you’re on the pill, you should not take iron supplements unless authorized to do so by your doctor. Too much iron in the blood may result in an upset stomach, vomiting, and gut discomfort. If left untreated, chronic iron excess may be potentially dangerous.

Folic acid prevents spinal cord formation defects. Vitamin D regulates calcium and phosphate levels. Iron is essential for fatigue and a low blood count. Vitamin C protects cells, and calcium is crucial for baby’s development and bone strength. You should look for multivitamins that contain these. 

While the correlation may be circumstantial, some studies suggest there may be a higher chance of twin birth in pregnant women who take the required folic acid supplements. 

Final Thoughts for You

While taking nutrition supplements is helpful in supplying the micronutrients your body needs, it is also important to ensure your meals and diet are improved for proper nutrition and stronger reproductive health. Exercise and rest will also help keep your hormones balanced and reduce any chances of side effects from supplements, vitamins, and birth control pills. 

  1. Prenatal Vitamins. American Pregnancy Association. Published May 1, 2024. https://americanpregnancy.org/healthy-pregnancy/pregnancy-health-wellness/prenatal-vitamins/
  2. Wilson, S. M., Bivins, B. N., Russell, K. A., & Bailey, L. B. (2011). Oral contraceptive use: impact on folate, vitamin B6, and vitamin B12 status. Nutrition Reviews, 69(10), 572–583. https://doi.org/10.1111/j.1753-4887.2011.00419.x
  3. Fischer, J. A. J., Sasai, C. S., & Karakochuk, C. D. (2021). Iron-Containing Oral Contraceptives and Their Effect on Hemoglobin and Biomarkers of Iron Status: A Narrative Review. Nutrients, 13(7), 2340. https://doi.org/10.3390/nu13072340
  4. Website, N. (2023, October 2). Vitamins, supplements and nutrition in pregnancy. nhs.uk. https://www.nhs.uk/pregnancy/keeping-well/vitamins-supplements-and-nutrition/
  5. Zhang, B., Shang, S., Li, S., Mi, B., Li, M., Shi, G., Ma, M., Wang, Q., Yan, H., & Dang, S. (2020). Maternal folic acid supplementation and more prominent birth weight gain in twin birth compared with singleton birth: a cross-sectional study in northwest China. Public health nutrition, 23(16), 2973–2982. https://doi.org/10.1017/S1368980019004580

 

Subscribe
Notify of
guest
11 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
Kari_The_Mom
Kari_The_Mom
5 months ago

Hey there, Vitamins For Woman, I’m a bit confused about the part where you talk about taking prenatal vitamins while on birth control. Isn’t that counter-intuitive? Could you explain a bit more on that?

AlexJr1995
AlexJr1995
5 months ago

I have to say, the section on Birth Control Basics seems a bit oversimplified. From a biological standpoint, there’s a lot more complexity to how these medications interact with the body. Anyone else think so?

BiologyBuff
BiologyBuff
Reply to  AlexJr1995
5 months ago

Absolutely, AlexJr1995. There’s a vast amount of physiological nuances that can change the way birth control works for different individuals. It would benefit readers to have access to deeper insights.

Trevor_No_L
Trevor_No_L
5 months ago

Imagine taking prenatal vitamins and birth control at the same time. It’s like telling your body, ‘Just kidding!’ But seriously, is there a benefit to that or what?

health_nut82
health_nut82
5 months ago

Really interested in the section about prenatal vitamins. Always thought they were just for people planning to get pregnant soon, didn’t know they had benefits otherwise.

just_curious
just_curious
5 months ago

How do the side effects of prenatal vitamins compare to those of birth control pills? Are there common side effects they share?

SkepticTan
SkepticTan
5 months ago

I have my doubts about this combination of birth control and prenatal vitamins. Feels like throwing everything at the wall to see what sticks.

facts_only_plz
facts_only_plz
5 months ago

Does anyone know the studies backing the section on ‘Taking Prenatal Vitamins While on Birth Control’? Curious about the evidence base for this advice.

PaulaPeace
PaulaPeace
5 months ago

Great to see articles like this empowering women with knowledge about their health choices. Keep up the good work, Vitamins For Woman!

Tommy223
Tommy223
5 months ago

idk guys, seems like a lot of information to take in. anyone got a simpler breakdown?

Concerned_Hannah
Concerned_Hannah
5 months ago

Can taking prenatal vitamins long before pregnancy improve the chances of a healthy pregnancy? Would love more insights on this topic.

11
0
Would love your thoughts, please comment.x