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Updated on May 22, 2026

9 minute read

How Much Caffeine Is Safe During Pregnancy?

Emily Oster, PhD

A pregnant person holding food on a tray

Updated on May 11, 2026

7 minute read

What You Can (And Can’t) Eat While Pregnant

Emily Oster, PhD

Close up of pregnant person's belly with their hand on their stomach and a scale in the other hand

Updated on Feb. 4, 2026

3 minute read

Should I be Concerned About a High BMI in Pregnancy?

Emily Oster, PhD

A dainty white cup of tea with a slice of lemon seen from overhead on a green background.

Updated on Feb. 4, 2026

3 minute read

Is It Safe to Drink Tea During Pregnancy?

Emily Oster, PhD

A glass jug of water and glass drinking glass are seen from overhead on a light blue background.

Updated on Feb. 4, 2026

1 minute read

How Much Water Should I Drink While Pregnant?

Emily Oster, PhD

Soda being poured into a glass.

Updated on Jan. 14, 2026

2 minute read

Can I Drink Soda While Pregnant?

Emily Oster, PhD

An anemic person looks worn down while looking into the mirror.

Updated on Dec. 20, 2025

3 minute read

Why You Should Test for Anemia

Emily Oster, PhD

A pregnant person and partner sit on a couch surrounded by brown boxes of baby items.

Updated on Dec. 18, 2025

8 minute read

The Best Baby Items — And the Worst

Emily Oster, PhD

People putting Thanksgiving turkey on a dressed table.

Updated on Nov. 19, 2025

2 minute read

Pregnant and Nervous About Thanksgiving Dinner

Emily Oster, PhD

Athletic greens on table

Updated on Nov. 10, 2025

3 minute read

Can I Take AG1 While Pregnant?

Emily Oster, PhD

Bottles of kombucha tea are arranged on a wood board.

Updated on Oct. 10, 2025

3 minute read

Can I Drink Kombucha While Pregnant?

Emily Oster, PhD

electrolyte bottles placed in a shelf

Updated on Oct. 8, 2025

2 minute read

Are Electrolyte Supplements Safe During Pregnancy?

Emily Oster, PhD

A pregnant person cooking in the kitchen

Updated on Oct. 8, 2025

2 minute read

When Do Pregnancy Cravings Start?

Emily Oster, PhD

A person with a pregnant belly stands in front of a green hedge and holds a marijuana leave in front of her belly.

Updated on Sep. 25, 2025

6 minute read

Cannabis in Pregnancy

Emily Oster, PhD

close up of a grocery bucket in a super market

Updated on Aug. 8, 2025

4 minute read

Is Listeria Becoming More Common?

Emily Oster, PhD

Bowls of various pills and capsules on a light pink background.

Updated on May 27, 2025

9 minute read

Vitamins Are (Mostly) Pointless

Emily Oster, PhD