Prenatal Support

Where should I start?

A varied diet meets most increased nutrient needs in pregnancy. Folic acid and iodine are important exceptions. 1

Why does timing matter?

Folic acid before and during early pregnancy reduces the risk of neural tube defects. 2

What if I eat vegan?

Vitamin B12 supplementation, assessment of nutrient supply and qualified dietary advice are particularly important. 3

Which supplements have a clear role?

The following amounts reflect German guidance for pregnancy. 1

Folic acidSupported

Take 400 µg daily from pregnancy planning through week 12. If supplementation began less than four weeks before conception, German guidance recommends 800 µg daily through week 12. 1

IodineSupported

German guidance recommends an additional 100–150 µg daily throughout pregnancy. Discuss supplementation first if you have thyroid disease. 2

DHASupported

The target is 200 mg daily from food or a supplement; supplementation is recommended when fatty sea fish is not eaten. 1

When is iron appropriate?

Iron supplements should follow a laboratory-confirmed deficiency rather than be taken routinely. Excessive intake can also harm health. 3

What deserves extra caution?

Avoid iodine-rich algae products in pregnancy: iodine content varies greatly and contaminants may be present. 3

Questions people ask