Prenatal Vitamins and Why They Matter
November 14, 2025
Pregnancy is a journey filled with emotion, change, and a lot of new information. One of the most important steps you can take for your baby’s health, starting even before you’re trying to conceive, is making sure you’re getting the right nutrients.
That’s where prenatal vitamins come in.
These small daily supplements play a big role in supporting your baby’s development and keeping you healthy throughout your pregnancy. Whether you’re newly pregnant or just starting to plan for a family, here’s what you need to know about prenatal vitamins and why they matter.
What Are Prenatal Vitamins?
Prenatal vitamins are specially formulated supplements designed for women who are pregnant, trying to conceive, or breastfeeding.
They contain higher levels of key nutrients that support your baby’s growth and your body’s increased needs during pregnancy. While a healthy diet is essential, it’s difficult to get all the nutrients you need from food alone, especially in the early weeks when your baby’s development is rapidly beginning.
Key Nutrients and Their Benefits
Here are a few of the most important nutrients found in prenatal vitamins and why they’re so vital:
- Folic Acid (Vitamin B9)
- Helps prevent neural tube defects (which affect the brain and spine).
- Most experts recommend starting folic acid before conception and continuing through early pregnancy.
- Look for at least 400–800 micrograms (mcg) of folic acid in your prenatal.
- Iron
- Supports your body in making extra blood for you and your baby.
- Helps prevent anemia, which can cause fatigue and weakness.
- Calcium
- Strengthens your baby’s bones, teeth, and muscles.
- Helps protect your own bone density while pregnant.
- Vitamin D
- Aids in calcium absorption and supports your baby’s immune system and bone growth.
- DHA (Omega-3 Fatty Acid)
- Encourages healthy brain and eye development.
- Some prenatals include DHA, or it can be taken separately.
When to Start Taking Prenatal Vitamins
It’s best to start before you become pregnant—ideally while you’re trying to conceive. Early fetal development begins before many women even realize they’re pregnant, and folic acid is most effective when taken early on.
If you’ve already found out you’re expecting, don’t worry! It’s never too late to start. The sooner you begin taking your prenatal vitamins, the better for both you and your baby.
Tips for Taking Prenatal Vitamins
- Take your vitamins daily. Try to take it at the same time each day so it becomes part of your routine.
- Eat with your vitamins. Taking it with food can help prevent nausea.
- Stay hydrated. Drink a full glass of water with your vitamin.
- Ask before adding supplements. Some vitamins and herbal products aren’t safe in pregnancy. Check with your healthcare provider or nurse before adding anything new.
Common Questions
“Can I take regular vitamins instead?”
It’s best to take a vitamin made specifically for pregnancy. Regular multivitamins don’t have the right balance of nutrients for pregnant women, and some may contain amounts that aren’t safe during pregnancy.
“What if I forget to take one?”
Don’t double up the next day. Just take your next scheduled dose and get back on track.
You’re Not Alone in This Journey
Taking care of yourself is one of the best gifts you can give your baby. Prenatal vitamins are a great place to start!
If you have questions about which prenatal vitamin is right for you or where to find affordable options, our team is here to help. We can provide you with resources and offer caring, confidential guidance every step of the way.
Contact us today to schedule a FREE appointment or learn more about prenatal care.
Please be aware that Care Net of NNY does not provide or refer for abortion services.
Sources:
Iron Nutriture of the Fetus, Neonate, Infant, and Child – PMC
Impact of vitamin D on maternal and fetal health: A review – PMC
Omega-3 Fatty Acids and Pregnancy – PMC
Prenatal Vitamin vs Regular Multivitamin: Which is Better for Pregnancy?