Top 5 Probiotics for Pregnancy: Essential Guide

Imagine growing a tiny human inside you. That’s an amazing journey! But sometimes, this journey brings little challenges, like tummy troubles or feeling less than your best. Have you heard about probiotics and wondered if they could help during your pregnancy?

Choosing the right probiotic for pregnancy can feel like navigating a maze. So many brands shout about being the best! You want something safe and effective for both you and your growing baby, but figuring out which strains matter and what to look for can be confusing and sometimes a little stressful.

This post cuts through the noise. We will break down exactly what probiotics are and why they might be a great addition to your prenatal routine. You will learn simple tips to pick a high-quality supplement you can trust.

Ready to discover how good gut health can support a healthier pregnancy? Let’s dive into the world of probiotics for expecting moms!

Top Probiotics For Pregnancy Recommendations

SaleBestseller No. 1
Garden of Life Dr. Formulated Probiotics Once Daily Prenatal - 20 Billion CFU - Dietary Supplement for Mom & Baby - Shelf Stable - 30 Vegetarian Capsules
  • PRENATAL DIETARY SUPPLEMENT: Garden of Life Once Daily Prenatal offers daily probiotic support during pregnancy and lactation*
  • DIGESTIVE & IMMUNE SUPPORT: This prenatal dietary supplement offers a prenatal probiotic blend to support gut health and immune system function*
  • QUALITY WOMEN'S HEALTH SUPPORT: Our probiotics for expecting mothers include 20 billion CFU from 16 strains; this supplement also contains an organic prebiotic fiber blend
  • CLEAN DIETARY SUPPLEMENT: Garden of Life's daily probiotic support supplement is non-GMO and vegetarian; it's also free from gluten
  • EMPOWERING EXTRAORDINARY HEALTH: Garden of Life empowers you with the tools necessary to achieve extraordinary health
Bestseller No. 2
Pink Stork Prenatal Probiotics for Women | 50 Billion CFU | Vitamin B6 & Prebiotics | Pregnancy Probiotics for Morning Sickness | Digestive, Immune, & Gut Health | Pregnancy Must Haves, 30 Capsules
  • Pink Stork Prenatal Probiotic is crafted for women seeking targeted probiotics for digestive health and pregnancy support throughout all trimesters. As opposed to single-strain probiotics, our doctor-formulated blend features seven spore-based probiotic strains, Vitamin B6, and Inulin prebiotic fiber to support healthy digestive rhythms and ease occasional morning sickness and constipation. Our probiotics for pregnancy work in harmony with your prenatal to support gut health, microbiome balance, nutrient absorption, and overall pregnancy wellness. Ideal for expectant mothers seeking a trusted prenatal supplement made with high-quality ingredients. Just 1 easy-to-swallow capsule daily.
  • Pregnancy can bring many digestive changes, which is why supporting gut health is essential. Our probiotic for pregnant women is formulated to help maintain a healthy digestive system, support bowel regularity, and promote stomach comfort through every stage of pregnancy - helping you feel more comfortable and confident through each trimester. The addition of prebiotics like Inulin helps feed the beneficial bacteria in your gut, supporting a balanced microbiome - a key part of immune health and nutrient breakdown. This prebiotics and probiotics blend is a great addition for women looking to maintain overall wellness and microbiome health during pregnancy.
  • A balanced microbiome not only supports gut function but also plays a vital role in your immune health — particularly important during pregnancy. Pink Stork’s probiotic capsules include strains like Bacillus subtilis and Lactobacillus paracasei, known for supporting immune health and microbial balance. When combined with Vitamin B6 and prebiotics, our formula helps support the body’s natural defenses while contributing to whole-body prenatal wellness. For best results, include this in your daily prenatal ritual. No refrigeration needed, so easy to keep with you at home, work, or wherever life takes you.
  • Our Pink Stork Prenatal Probiotic is vegan and made without GMOs, gluten, soy, dairy— making it ideal for women with dietary sensitivities. Each capsule is third-party tested to ensure purity and potency, giving expecting moms peace of mind. Designed with clean ingredients, this prenatal probiotic supports natural rhythms and digestive function without unnecessary fillers. It’s the perfect probiotic companion to your prenatal vitamins, morning sickness teas, magnesium mist, or DHA supplements — all from Pink Stork’s trusted product line.
  • Pink Stork is proudly women-owned and founded by a mom of six, committed to creating clean, effective, and honest products for women’s health. Our full line of products supports every phase — from trying to conceive to postpartum recovery. Whether you’re searching for prenatal vitamins, probiotics for women, fertility supplements, or breastfeeding support, we’ve got you covered. Our prenatal probiotic is one of our top-rated solutions for digestive health during pregnancy and is a great gift for expecting moms. Join thousands of women who trust Pink Stork to support their journey with tested, trusted, science-backed supplements made just for women. Pregnancy- and breastfeeding-friendly.
SaleBestseller No. 3
Garden of Life Dr. Formulated Probiotics Once Daily Prenatal - 20 Billion CFU - Dietary Supplement for Mom & Baby - 30 Vegetarian Capsules
  • PRENATAL DIETARY SUPPLEMENT: Garden of Life Once Daily Prenatal offers daily probiotic support during pregnancy and lactation*
  • DIGESTIVE & IMMUNE SUPPORT: This prenatal dietary supplement offers a prenatal probiotic blend to support gut health and immune system function*
  • QUALITY WOMEN'S HEALTH SUPPORT: Our probiotics for expecting mothers include 20 billion CFU from 16 strains; this supplement also contains an organic prebiotic fiber blend
  • CLEAN DIETARY SUPPLEMENT: Garden of Life's daily probiotic support supplement is non-GMO and vegetarian; it's also free from gluten
  • EMPOWERING EXTRAORDINARY HEALTH: Garden of Life empowers you with the tools necessary to achieve extraordinary health
Bestseller No. 4
Momma Prenatal Probiotics Mom & Baby – Gut and Digestive Postpartum, Nursing, Morning Sickness Pregnancy Relief – 18 Clinically Proven Strains, 14 Billion CFU, Prebiotic – 30 Mini Vegan Capsules
  • TOTAL SUPPORT & COMFORT DURING PREGNANCY: Enjoy comfortable, regular digestion, free of excess gas, bloating or constipation. Plus enjoy the peace of mind that comes with doing something great for your body and your developing child.
  • LAB CERTIFIED PURITY: We blend all our probiotic products at a cGMP Certified Laboratory to ensure a contaminant-free product. We wouldn't have it any other way and neither should you.
  • SUPER INGREDIENTS: Each capsule is formulated with super ingredients for pregnant women and Baby with clinically validated Pro and Prebiotics for long-term gut wellness, reaching deep into the intestine.
  • PURE NATURAL FORMULA: Featuring potency until expiration in 100% vegetarian easy-to-swallow DRcaps with delayed time release capsules that stay alive even without refrigeration, completely free of fillers, binders, and artificial ingredients. No gluten, wheat, dairy, or allergens. And of course, never tested on animals. Just a pure and tested product.
  • 100% HAPPINESS & HEALTH COMMITMENT: Try our products without worry, we're confident that you’ll see results. Plus, through our partnership with Vitamin Angels, your purchase helps provide vitamins to underserved women and children at risk for malnutrition.
SaleBestseller No. 5
Garden of Life Once Daily Dr. Formulated Probiotics for Women 50 Billion CFU 16 Probiotic Strains with Organic Prebiotics for Digestive, Vaginal & Immune Health, Dairy Free, Shelf Stable 30 Capsules
  • THE GUT STUFF: Once Daily Women’s is formulated for her unique needs with 50 Billion CFU of 16 diverse probiotics for optimal digestive and immune support; We’ve also added our whole food prebiotic fiber blend to help promote the growth of good bacteria*
  • HIT REPHRESH: Girls just want to have pHun; Our doctor formulated daily probiotic has clinically studied strains, L. reuteri and L. fermentum, to help maintain a healthy balance of good bacteria and pH levels for vaginal health and overall women’s health*
  • BACKED BY SCIENCE: As a 4x Award Winning #1 Probiotic Brand, our probiotic is made with a great deal of research to ensure you are receiving the highest-quality and most diverse strains in a shelf-stable bottle to ensure they arrive alive and stay alive
  • CONVENIENCE IN MIND: Keep your standards and strains high in a once-daily, easy-to-swallow vegetarian capsule; If you prefer probiotic drinks, our capsules can also be opened & contents mixed into water or your favorite beverages (not too hot or acidic)
  • EXPERTLY FORMULATED: Our once daily probiotic supplement for women is proudly Dr. Formulated by David Perlmutter, MD for women’s health and Third-Party Certified Non-GMO and Gluten-Free; Made in the USA with no dairy, soy, or gluten
Bestseller No. 6
Prenatal Probiotics for Women | 30 Billion CFU, 17 Strains + Organic Prebiotics | Supports Digestion, Gut & Immune Health for Mom & Baby | Womens Probiotic for Pregnancy & Lactation | Vegan Capsules
  • Once Daily Prenatal Probiotics - Designed specifically for overall feminine & gut health during pregnancy & lactation. One small capsule includes 17 diverse strains (30B CFU) with organic prebiotics to provide you & your baby the support you deserve.
  • Survives the Gut - Our shelf-stable probiotic formula is designed to survive the journey through the gut & maximize the colonization of our strains. We use acid-resistant delayed-release capsules & 30 Billion CFU. No refrigeration necessary!
  • The True Mother’s Probiotic - Our probiotic contains 17 targeted strains & organic prebiotics - synergistically working together to support prenatal immune health and gut flora balance of both mothers and developing baby's gut microbiome.
  • 17 Diverse Strains - Our spore-enhanced women’s formula includes a wide range of Bifido & Lacto strains & Lactobacillus Paracasei. Expertly crafted to support urinary tract health, occasional constipation, diarrhea, gas & bloating!
  • Premium Quality Manufacturing - Lab Tested for Purity & Potency | Made in USA | Zero Gelatin or Animal Products | Non-GMO | Gluten-Free | Dairy-Free | Soy-Free | Allergen-Free | cGMP Certified Manufacturing | Women-Owned Business
SaleBestseller No. 7
Mama's Select Prenatal Probiotics for Pregnant Women – Pregnancy, Postnatal & Postpartum Support – Aids Lactation, Breastfeeding, Digestion, Morning Sickness, Baby Microbiome – 30 Capsules
  • Prenatal Probiotic for Pregnant Women – Designed to support pregnancy, postnatal, and postpartum wellness by promoting hormonal balance, urinary and vaginal health, and a healthy gut microbiome.
  • Pregnancy & Breastfeeding Support – Helps ease morning sickness, supports healthy digestion, and may reduce common discomforts like nausea, heartburn, and bloating during pregnancy.
  • Lactation & Postnatal Recovery – Supports milk flow and immune function for breastfeeding mothers while helping reduce the risk of mastitis. Also promotes your baby’s early microbiome development.
  • Clean, Vegan, and Allergen-Free – This non-GMO, gluten-free, and additive-free formula is safe for long-term use during and after pregnancy, and ideal for sensitive stomachs.
  • Trusted Quality & Safety – Made in the USA in a GMP-certified facility and third-party tested for potency and purity. Comes with a 100% unconditional money-back policy. your satisfaction is our priority.
Bestseller No. 8
MegaFood Baby & Me 2 Prenatal Probiotic, Vegetarian Pregnancy Prebiotics and Probiotics for Women, Digestive Health & Immune Support with Vitamin B6 for Morning Sickness Relief, 30 Capsules
  • PROBIOTICS FOR DIGESTIVE HEALTH: Featuring Lgg, one of the most studied probiotic strains, shown to support immune and microbiome balance for mom, to nourish good bacteria; 10 billion cfus per serving through expiration+
  • IMMUNE & DIGESTIVE SYSTEM: The probiotics for women digestive health Lgg probiotic strain is shown to support a baby’s microbiome at birth; a well-balanced microbiome plays a critical role in nurturing baby's developing immune and digestive systems+
  • WOMENS PROBIOTIC MORNING SICKNESS RELIEF: These prenatal probiotics for women are made with 30 mg of vitamin b6, a clinically studied dose shown to help reduce morning sickness+
  • ONCE DAILY & NO REFRIGERATION: Innovative moisture-controlled bottle provides protection and maximizes probiotic strain survival; The probiotic prebiotic is made for pregnant & lactating moms; support for mom and baby can just one capsule a day
  • HIGH STANDARDS OF QUALITY: Gluten-Free; vegetarian; tested for 150+ chemical substances; this women probiotic for digestive health & prenatal immune support is made without milk, eggs, peanuts, tree nuts, soy, wheat, fish, shellfish, and sesame

The Ultimate Buying Guide: Choosing the Best Probiotics for Your Pregnancy

Taking care of yourself during pregnancy is super important. Probiotics, which are good bacteria, can help keep your gut happy. A happy gut often means a healthier mom and baby. This guide helps you pick the right probiotic supplement for this special time.

1. Key Features to Look For

When shopping, look for a few key things on the label. These features make a big difference in how effective the probiotic will be.

Strain Specificity and Diversity
  • Specific Strains: Not all probiotics are the same. Look for strains proven safe and helpful for pregnant women. Good strains often include Lactobacillus rhamnosus GG and certain Bifidobacterium strains.
  • Multiple Strains (Diversity): A good product offers several different types of good bacteria. More types mean more ways to help your digestive system and immune system.
CFU Count (Colony Forming Units)

CFU tells you how many live, active bacteria cells are in each dose. You want a strong dose. Aim for products offering at least 10 to 20 billion CFUs daily, but always check with your doctor first.

Delivery System

Some probiotics use special capsules designed to survive stomach acid. These are often called “delayed-release” or “enteric-coated.” They make sure the good bacteria actually reach your intestines where they do their best work.

2. Important Materials and Ingredients

What’s inside the capsule matters just as much as the bacteria itself.

The Probiotic Strains

Ensure the listed strains are well-researched for prenatal use. Avoid products with strains that haven’t been studied much in pregnancy.

Prebiotics (Food for the Bacteria)

Many high-quality prenatal probiotics include prebiotics, like FOS (fructooligosaccharides) or inulin. Prebiotics are the food that helps the good bacteria grow stronger in your gut. This combination is called a synbiotic.

Allergens and Fillers

Check the “Other Ingredients” section carefully. Pregnant women should often avoid unnecessary fillers, artificial colors, or common allergens like soy, gluten, or dairy, unless they are specifically formulated to be free of them.

3. Factors That Improve or Reduce Quality

The way a probiotic is made and stored greatly affects its quality.

Shelf Stability vs. Refrigeration
  • Shelf-Stable: Many modern probiotics use special drying techniques. These do not need to be kept in the fridge, which makes them very convenient.
  • Refrigerated: Some strains are very sensitive and require refrigeration. If you choose one of these, you must keep it cold for the bacteria to stay alive until you take it.
Guaranteed Potency

A quality label guarantees the CFU count *at the time of expiration*, not just when it was bottled. Look for a guarantee that the strength lasts until the expiry date.

Third-Party Testing

The best brands use independent labs to test their products. This testing confirms that what the label says is actually inside the bottle. This process significantly improves trust and quality.

4. User Experience and Use Cases

How you feel when using the product is a big indicator of success.

Common Use Cases During Pregnancy
  • Digestive Relief: Many expectant mothers use probiotics to help with common pregnancy issues like constipation or bloating.
  • Immune Support: Probiotics support the immune system, which is important when you are growing a baby.
  • Preventing Issues:** Some research suggests certain strains might help reduce the risk of issues like gestational diabetes or preeclampsia, but always discuss this with your healthcare provider.
Ease of Use

Consider your lifestyle. If you travel often, a shelf-stable capsule is better than a refrigerated liquid. If you have trouble swallowing large pills, look for smaller capsules or powders you can mix into smoothies.


10 Frequently Asked Questions (FAQ) About Probiotics for Pregnancy

Q: Are probiotics safe to take while pregnant?

A: Yes, most well-researched strains are generally considered safe. However, you must always talk to your OB-GYN before starting any new supplement during pregnancy.

Q: When should I start taking prenatal probiotics?

A: Many women start taking them as soon as they find out they are pregnant, or even when trying to conceive. Consistency is key for gut health.

Q: What are the main benefits for pregnant women?

A: The main benefits include easing pregnancy-related constipation, supporting better nutrient absorption, and promoting a healthy immune system for both you and your developing baby.

Q: Do I need a special probiotic just for pregnancy?

A: While you can take general probiotics, prenatal-specific ones contain strains that have been specifically studied for prenatal safety and effectiveness. They are often the better choice.

Q: How long does it take to feel a difference?

A: Some people notice relief from bloating or constipation within a few days. For full immune benefits, it might take a few weeks of consistent use.

Q: What is the importance of CFU count?

A: CFU (Colony Forming Units) is the strength measurement. A higher, guaranteed CFU count means more active bacteria are reaching your gut to do their job.

Q: Can probiotics help with morning sickness?

A: While they don’t cure morning sickness directly, improving gut balance can sometimes reduce nausea for some women.

Q: Should I take probiotics with food?

A: Most manufacturers recommend taking them either right before a meal or with a meal. Food helps buffer the stomach acid, protecting the bacteria.

Q: What if I experience gas or bloating after starting?

A: Mild gas or bloating can be a sign that the bacteria are adjusting the balance in your gut. Try lowering the dose temporarily, or switch to a product with fewer strains, and then slowly increase it again.

Q: Can I continue taking them after giving birth?

A: Yes, many mothers continue taking them while breastfeeding. They can help support recovery and pass beneficial bacteria to the baby through breast milk.