# Newborn Bottle Transition: “Nipple Confusion”, Sleep Hormones & Bedtime Formula - S1 E6 Page: https://stenobird.com/podcast/the-baby-fact-check-7868428/newborn-bottle-transition-nipple-confusion-sleep-hormones-bedtime-formula-s1-e6 Text version: https://stenobird.com/podcast/the-baby-fact-check-7868428/newborn-bottle-transition-nipple-confusion-sleep-hormones-bedtime-formula-s1-e6.md Podcast: [The Baby Fact Check](https://stenobird.com/podcast/the-baby-fact-check-7868428) Published: 2026-06-25T06:00:00+00:00 Episode link: https://thebabyfactcheck.podbean.com/e/newborn-bottle-transition-nipple-confusion-sleep-hormones-bedtime-formula-s1-e6/ Audio file: https://mcdn.podbean.com/mf/web/qvaagtk2szrtmu63/EP_6_POD_MIX_24_JUNE_6PM_FINALboyor.mp4 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/the-baby-fact-check-7868428/episodes/newborn-bottle-transition-nipple-confusion-sleep-hormones-bedtime-formula-s1-e6 Duration seconds: 1215 ## Resource Will introducing a bottle ruin breastfeeding? In this episode of The Baby Fact Check, new dad Greg Foot is joined by trusted experts to fact check some of the most common pieces of social media parenting advice around introducing a bottle to a breastfed baby: “Don’t introduce a bottle until 6 weeks or you’ll cause nipple confusion and ruin breastfeeding.” “Breast milk pumped late at night contains sleep hormones so don’t feed that to your baby in the morning.” “Formula-fed babies feed less often and sleep for longer.” With help from Nina Morley (Infant Feeding Lead for the health visitor service at Cambridgeshire Community Services NHS Trust) and Amie Field (Lead Midwife for Infant Feeding at the Rosie Maternity Hospital), Greg explores what “nipple confusion” really means and how parents can navigate introducing a bottle to a breastfed baby. If you’ve seen a piece of parenting advice you’d like us to fact check, email us on ⁠thebabyfactcheck@gmail.com⁠ Join The Baby Fact Check Family on Patreon:⁠ patreon.com/TheBabyFactCheck⁠ Follow us on social media: Instagram:⁠ @TheBabyFactCheck⁠ TikTok:⁠ @TheBabyFactCheck⁠ Facebook:⁠ @TheBabyFactCheck⁠ The Baby Fact Check is a Science Media Studio production. Series Producer: Greg Foot Content Producer: Graihagh Jackson Video Producer: Adrienn Rusz Audio Mix: Jonnie Howard Recorded at: The Raspberry Pi Foundation, with help from Daria Hupov & Peter Simison Special thanks: Teddy’s mummy, Katrin! ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/the-baby-fact-check-7868428/episodes/newborn-bottle-transition-nipple-confusion-sleep-hormones-bedtime-formula-s1-e6/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/the-baby-fact-check-7868428/newborn-bottle-transition-nipple-confusion-sleep-hormones-bedtime-formula-s1-e6.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.