The Hormone Cafe

In this episode of The Hormone Café, Dr. Sarah Pederson breaks down how to evaluate a prenatal vitamin from a clinical perspective and why many prenatals on the market fall short.

She walks through exactly what nutrients matter, what forms your body can actually use, what’s commonly missing, and what to avoid so you can confidently choose a prenatal that truly supports your hormones, fertility, and early pregnancy.

In This Episode, You’ll Learn

🧬 Why Prenatals Matter More Than You Think

Prenatals support critical processes like:

• DNA synthesis and cell division
• Hormone production
• Egg quality and early development

They should nourish your body, not just “check a box.”

⚠️ Why Many Prenatals Fall Short

The term “prenatal” is not well regulated.

• Quality and dosing vary widely
• Some use poorly absorbed forms
• Labels can look similar but function very differently

🧠 Folate vs Folic Acid

One of the most important distinctions:

• Folate is the active, usable form
• Folic acid must be converted by the body
• Many people cannot convert it efficiently

Look for methylfolate (5-MTHF) for best absorption.

💊 Key Nutrients to Look For

A high-quality prenatal should include:

• Methylated folate (600 to 800 mcg)
• Methylated B12 (50 to 150 mcg)
• Iron (at least 18 mg, ideally bisglycinate form)
• Iodine (150 mcg)
• Zinc (around 10 mg)

🧠 Common Nutrient Gaps

Many prenatals are missing key nutrients:

• Choline (goal ~450 mg daily)
• Omega-3s (DHA/EPA, ~1000 mg)
• Magnesium (400 to 600 mg)

These often need to be supplemented separately.

🌞 Vitamin D & Personalization

Vitamin D needs vary by person:

• Important for immunity, mood, and implantation
• Aim for levels above 50
• Often requires individualized dosing

🚫 What to Avoid

Watch out for low-quality ingredients:

• Folic acid instead of methylfolate
• Poorly absorbed minerals (like oxide forms)
• Added sugars or artificial sweeteners
• Dyes and unnecessary fillers

Gummy prenatals are often lower quality.

🥗 Food Still Comes First

Prenatals are meant to supplement, not replace:

• A nutrient-dense diet
• Gut health and absorption
• Whole food sources of vitamins and minerals

Weekly Challenge

Audit your current prenatal. Check the ingredients, forms, and doses and see if it truly meets your needs.

Key Takeaways

• Not all prenatals are created equal
• The form of nutrients matters just as much as the dose
• Many prenatals are missing key nutrients like choline and omega-3s
• Avoid added sugars, dyes, and low-quality fillers
• A prenatal should support real physiology, not just meet a label

Resources & Next Steps

If you’re unsure whether your prenatal is right for you, we can help you evaluate and personalize your supplement plan based on your needs.