How Long Should I Take Prenatal Vitamins While Breastfeeding

How Long Should I Take Prenatal Vitamins While Breastfeeding?

Breastfeeding is an enriching journey, yet it demands more from your body, needing additional nutrients to ensure your baby receives all they require through your milk. This is where prenatal vitamins step in, supplementing your diet and meeting both your and your baby’s nutritional needs.

Both prenatal and postnatal vitamins are crucial for the health of expectant and new mothers. They are rich in essential nutrients, helping to support the mother’s health, the baby’s development, and the baby’s brain development.

When it comes to choosing a prenatal vitamin, you should aim for one that contains 400-800 micrograms of folic acid, along with iron, calcium, vitamin D, and omega-3 fatty acids. These nutrients are crucial for both your and your baby’s health. However, always consult your doctor before starting any new prenatal vitamin, or supplement regimen, as they can guide you based on your unique needs.

How long should I take prenatal vitamins while breastfeeding?

While breastfeeding, postpartum women need more nutrients than non-lactating women to ensure their baby gets the best nutritious breast milk. Prenatal vitamins can supplement your diet and provide necessary nutrients to both you and your baby.

According to the American College of Obstetricians and Gynecologists (ACOG), you should continue taking prenatal vitamins for as long as you’re breastfeeding, or until your doctor advises otherwise.

As your baby grows, the composition of your breast milk changes and your nutritional needs may also evolve. For instance, most women, during the first six months of breastfeeding, may need more iron to support their baby’s growth, and more calcium during the second six months to aid their baby’s bone development.


Remember, your doctor should always be your first point of contact before starting any new vitamin or supplement regimen. They can provide advice tailored to your individual circumstances. You should also consult with them to decide exactly when to stop taking prenatal vitamins.

What are prenatal supplements?

Prenatal supplements are essential for pregnant women. They provide necessary nutrients like folic acid, iron, and calcium which are crucial for the development of the baby and the health of the mother.

When a pregnant woman starts taking vitamins and prenatal supplements, it aids in the formation of red blood cells and ensures the mother has enough folic acid. This is vital for the baby’s development and also helps prevent neural tube defects.

What are postnatal supplements?

Postnatal supplements, or vitamins taken after giving birth, are crucial for postpartum recovery in women. A mother’s body undergoes many changes after giving birth, and postnatal vitamins help replenish nutrient stores, aiding in postpartum recovery.

During the first few weeks postpartum, postnatal herbal supplements can help meet the nutritional needs of breastfeeding mothers, aiding in producing milk and ensuring the optimal health of both mother and baby.

Key nutrients in prenatal vitamins

Post-pregnancy and postpartum nutrition are just as important as prenatal nutrition. A well-balanced diet along with postpartum vitamins can help replenish nutrient stores in the body, aiding in the overall health and wellness of the mother.


Folic acid

Helps prevent neural tube defects in infants
IronHelps prevent anemia in both mom and baby
CalciumSupports strong bones and teeth in both mom and baby
Vitamin DHelps your body absorb calcium and supports immune function
Vitamin CSupports immune function and helps your body absorb iron
Omega-3 fatty acidsSupport brain development in infants
ZincSupports immune function and helps with wound healing
Some of the key nutrients found in prenatal vitamins that are important for breastfeeding moms

Of course, it’s important to remember that prenatal vitamins are a supplement, not a replacement for a healthy diet. Eating a balanced diet that includes plenty of fruits, vegetables, whole grains, lean protein, and healthy fats is still the best way to meet your nutritional needs. But even with a healthy diet, it can be difficult to get all the nutrients you need, especially when you’re busy taking care of a new baby.

Talk to your healthcare provider about which prenatal and postnatal vitamin is right for you. Some women may benefit from a postnatal vitamin that’s specifically formulated for breastfeeding moms. And if you’re a vegetarian or vegan, you may need to pay extra attention to getting enough vitamin B12 and other key nutrients.

Benefits of Taking Prenatal Vitamins While Breastfeeding

Breastfeeding mothers in the postpartum period need to focus on their nutrition as it directly influences the milk supply. Certain vitamins are essential during this period:

  • Vitamin A and D: These essential vitamins can sometimes be low in breastfed babies, so mothers should ensure their intake is sufficient.

  • Iron: Continued iron supplementation is necessary to prevent anemia.

  • Calcium: Aids in replenishing the mother’s bone calcium stores, which can be depleted while breastfeeding

Further reading:

Maternal Diet – CDC

Breastfeeding Nutrition: Tips For Moms – Mayo Clinic

Nutritional Support for You

As a breastfeeding mom, you need more calories, fluids, and nutrients than usual. Prenatal vitamins ensure you get the right amount of vitamins and minerals, supporting your health and milk production.

Postpartum Hair Loss

Postpartum hair loss is a common concern after pregnancy and for new mothers, which can be due to hormonal changes. A balanced diet rich in essential nutrients, lean meats, leafy greens, and fatty fish can help improve hair health. Also, prenatal or postnatal vitamins, including all the vitamins needed for hair health, can help encourage new hair growth.

Postpartum depression

There is some research to suggest that depletion of iron stores can correlate with an increased risk of postpartum depression (PDD).

Healthy Development for Your Baby

While breast milk is the optimal nutrition source for infants, it might not supply enough of certain vitamins and minerals. Taking a prenatal vitamin fills these gaps, fostering your baby’s healthy growth and development. Nutrients like folic acid, vitamin D, and omega-3 fatty acids are crucial for your baby’s neural tube development, bone growth, brain development, and vision.

Reduced Risk of Complications

Prenatal vitamins can minimize the risk of birth defects and complications for both you and your baby. They can prevent neural tube defects and anemia, and even lower the risk of preeclampsia, gestational diabetes, and preterm birth.

Boosted Energy and Immune System

Breastfeeding can leave you feeling worn out. Prenatal vitamins offer a much-needed energy boost and enhance your immune system. Nutrients like vitamin C help fight infections, while B vitamins help convert food into energy.

Enhanced Bone Health and Lactation

Breastfeeding can drain calcium from your bones, increasing your risk of osteoporosis in the future. Prenatal vitamins supply enough calcium and other minerals to support bone health. Some even contain herbs like fenugreek and blessed thistle, believed to encourage lactation.

Check out this post for another way to increase nutrients in your breastfeeding diet: The 5 best protein powders for breastfeeding moms in 2023

Side Effects of Taking Prenatal Vitamins While Breastfeeding

Here are some of the most common side effects of taking a prenatal vitamin postpartum while breastfeeding:


One of the most common side effects of taking a prenatal vitamin after giving birth is constipation. This is because many prenatal vitamins contain iron, which can be difficult for the body to digest.

To help prevent constipation, it is important to drink plenty of water and eat a diet that is high in fiber.

Nausea and Vomiting

Some women may experience nausea and vomiting when taking a prenatal vitamin. This is more common in the first trimester of pregnancy, but can also occur while breastfeeding.

To help reduce these symptoms, it is recommended to take prenatal vitamins with food or before going to bed.

Upset Stomach

The high levels of iron and other nutrients in these supplements can cause an upset stomach.

To help prevent an upset stomach, it is recommended to take the prenatal supplement or vitamins with food or to switch to a different brand that is easier on the stomach.

Allergic Reactions

In rare cases, some women may experience an allergic reaction to their prenatal vitamins. Symptoms of an allergic reaction can include hives, difficulty breathing, and swelling of the face, lips, tongue, or throat.

If you experience any of these symptoms, it is important to seek medical attention immediately.


Both postnatal and prenatal vitamins play an important role not just during pregnancy, but also extend into the postpartum period, particularly when breastfeeding. The continuum of prenatal and postnatal vitamins ensures a consistent supply of essential nutrients needed by both mother and baby. Postnatal vitamins, often deemed as the best vitamins after giving birth, are tailored to meet enhanced nutritional needs during this period.

Therefore, it is typically advisable for mothers to continue taking prenatal vitamins while breastfeeding and gradually transition to postnatal vitamins as recommended by a healthcare professional.

Always consult a healthcare provider to understand the best postnatal vitamins for your specific needs.


Questions? I Have Answers.

The general recommendation is to continue taking prenatal vitamins as long as you are breastfeeding. Prenatal vitamins can be replaced with postnatal vitamins if advised by a healthcare professional.

It is often advised to continue taking prenatal vitamins for as long as you’re breastfeeding. If you’re not breastfeeding, your healthcare provider may still recommend you to take them for at least 6 weeks postpartum to help your body recover.

Prenatal vitamins can be continued while breastfeeding, but postnatal vitamins are often recommended as they are specifically formulated to support the nutritional needs of breastfeeding mothers.

Prenatal vitamins should ideally be started at least one month before conception and continued throughout the entire pregnancy. Many healthcare providers also recommend continuing to take them for as long as you are breastfeeding.

Generated with Pin Generator

Similar Posts