# Influencers and biohackers swear by fasting. Here’s what the science says. — retained record

> Retained news record from news:marketwatch.

Canonical: https://highsignal.app/data/records/6eaac1f60a30e782

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source: [news](https://highsignal.app/data/news) (news:marketwatch)  published 2026-10-17 12:31 ingested 2026-10-18 02:59

[original source ↗](https://www.marketwatch.com/story/influencers-and-biohackers-swear-by-fasting-heres-what-the-science-says-3318191f?mod=mw_rss_topstories)

## retained text

No document body was retained for this record — only its metadata was stored.

document fetched 2026-10-18 02:59 · canonical https://marketwatch.com/story/influencers-and-biohackers-swear-by-fasting-heres-what-the-science-says-3318191f?mod=mw_rss_topstories