Two servings a day.
Why so many pills? Our prenatal vitamins deliver 100% of the nutrients you and baby need for each stage of pregnancy.
We select the most bioavailable nutrient forms, so your body can easily absorb and utilize them.


Morning
3 capsulesWe split the doses into morning and night for optimal absorption.


Night
3 capsules + 2 softgelsWe split the doses into morning and night for optimal absorption.
#1
#1 rated by the Neurological Health Foundation.
188
Based on evaluating 188 prenatal brands.
350+
Informed by over 350 medically-reviewed studies.
#1
#1 rated by the Neurological Health Foundation.
188
Based on evaluating 188 prenatal brands.
350+
Informed by over 350 medically-reviewed studies.
Hover over each badge to learn what it means.

DHA 500 mg
DHA is an essential building block in the development of cell membranes, as well as the brain and eyes. DHA is especially important for reducing the risk of preterm birth and preeclampsia and for treating gestational diabetes.
Can help reduce the risk of preterm birth and preeclampsia and for treating gestational diabetes.
Folate 600 mcg
Adequate folate intake during pregnancy is proven to support healthy fetal brain development. People vary greatly in their ability to convert it to the bioavailable forms, so we always use the most bioavailable form – 5-methyl-tetrahydrofolate (5-MTHF).*
Iron 30 mg
About 50% of women enter pregnancy iron deficient. Iron plays a critical role in transporting oxygen to baby’s brain—the highest oxygen-consuming organ in the body—via red blood cells during pregnancy.
B6 10 mg
Pyridoxine, also known as vitamin B6, affects over 100 enzymatic reactions in the body, including the production of important neurotransmitters and hormones. Pyridoxine supplementation can help decrease the severity of nausea during pregnancy, reduce the risk of cardiovascular malformation and preeclampsia, and improve birth weight.
B3 30 mg
Niacin, also known as vitamin B3, is needed for many functions in the body, including energy production and development of the nervous system, digestive system, and skin. Niacin helps prevent neural tube and heart defects.
Inositol 500 mcg
Inositol assists in controlling fat and sugar metabolism, nervous system cellular function, and gene expression. Proper supplementation can lower the incidence of neural tube defects.
Iodine 220 mcg
Iodine supplementation is strongly recommended to decrease the rate of hypothyroidism in the mother and intellectual disability in baby. Iodine deficiency should be corrected very early in pregnancy, as low levels by mid-gestation may result in neurodevelopmental delays.


The most comprehensive
prenatal vitamins in existence.

Other Leading Premium
Leading Mainstream
Customized Levels by Trimester
All Natural — No Gummies, No Flavoring
Multiple Servings per Day for Better Absorption
Tested for Heavy Metals
Lab-Tested, 3rd Party-Verified
Developmental Support
Formulated with NHF Based on 350 Studies

“I recently started preparing my body with these prenatals. They've been so helpful, and I feel confident I won't have a miscarriage again. Although it's a lot of pills, I don't personally mind since they're split throughout the day and I know I'm on the right track of getting all the nutrients.
The scientific evidence based research paper that I was able to look into was the reason that made me buy these prenatals. Every other prenatal on the market falls short in vitamins.”


FAQs
Are your supplements gluten-free and major allergen-free?
Are your supplements organic?
Is your prenatal tested for heavy metals?
What makes your prenatal supplements different?
Does your prenatal contain DHA?
Are your prenatal supplements approved by the FDA?
What do we mean when we say “bioavailable nutrients”?
If I forgot to take my supplements for one day, what should I do? Should I take extra supplements the next day?
Do I need to take a multivitamin as well?
Is it possible to take too many vitamins?
How should I take this prenatal? Does this contain folic acid?
What are the other ingredients not in the nutritional panel?
Expert advice for this stage.

The Grow with the Flow Guide

How We Designed Our Prenatal Vitamins

Our Prenatal's Next-Generation Rigorous Standards


“After my first child was diagnosed with autism, I wanted to do everything I could to ensure the neurological health of my second. I turned to Dr. Adams to tailor a program for me that would create the optimal environment for my baby during pregnancy. Every mom should have access to this knowledge and it should be easy, so I’m proud to collaborate with the Neurological Health Foundation to distill Dr. Adam’s’s work into one comprehensive and easy prenatal system.”