The Eucatastrophologist alternatives: newsletters like it

SubstackEvery two weeks · last post 21 days ago

From recent posts: Choosing Human publishes a mix of interviews with theologians and bioethicists, essays on Christian spirituality, and book promotions. The publication targets an audience interested in the intersection of faith…

Likely audience: Christian theologians

2 shared topics

SubstackWeekly · last post 14 days ago

Phi / AI is a writer-led online magazine exploring AI through a humanistic lens. We ask deeper questions about intelligence, ethics, and the future, offering interdisciplinary, long-form essays.

Likely audience: philosophers

2 shared topics

SubstackEvery two weeks · last post 11 days ago

Exploring alt-energy, longevity, biotech, and emerging markets through witty and rigorous independent, non-bias investment research.

Likely audience: biotech investors

1 shared topic

SubstackSeveral times a week · last post 10 days ago

Learn how to navigate the apocalypse: grow your own foodm make medicine, build community... even if you have no experience, are older, or out of shape.

Likely audience: policy makers

1 shared topic

beehiivWeekly · last post yesterday

Feed your brain with the latest in longevity science, anti-aging research, and biohacking to help you live healthier, longer, and sharper. Join 24k+ readers.

Likely audience: Biohackers

1 shared topic

SubstackEvery two weeks · last post 11 days ago

From recent posts: Repurposed Drugs: Powers & Possibilities publishes data-driven articles on oncology, longevity, and clinical trials focusing on repurposed medications and natural agents for cancer treatment and detoxification. The…

Likely audience: Public health officials

1 shared topic

SubstackWeekly · last post 11 days ago

Practical nervous-system and mindset tools to help you feel calm, grounded, and clear again. ⭐ Host of The Advisor podcast with millions of downloads ⭐ Trusted by entrepreneurs and professionals worldwide

Likely audience: Health-conscious individuals

1 shared topic

SubstackEvery two weeks · last post 22 days ago

From recent posts: R Magazine publishes health-focused articles and quizzes targeting women over 50, covering longevity science, strength training, and bone health. The publication mixes practical guides on gym equipment and walking…

Likely audience: Women over 50

1 shared topic

SubstackEvery two weeks · last post 14 days ago

From recent posts: The newsletter covers longevity and cognitive health research, publishing interviews, trial analyses, and diet studies. Recent issues include examinations of aspirin and polygenic scores for dementia prevention…

Likely audience: Patients and caregivers

1 shared topic

SubstackMonthly or less · last post 42 days ago

Arjun’s blog and podcast.

Likely audience: longevity researchers

1 shared topic

SubstackSeveral times a week · last post 7 days ago

Essays from a physician and dad of six, plus The Scorecard, where the health claims in your feed get scored from 0 to 100.

Likely audience: Healthcare professionals

1 shared topic

SubstackWeekly · last post 10 days ago

Likely audience: philosophy readers

1 shared topic

SubstackEvery two weeks · last post yesterday

From recent posts: NontoxicPodcast publishes investigative journalism on biohacking, longevity research, and performance-enhancing drugs, featuring interviews with figures like Bryan Johnson and reports on events such as Enhanced Games…

Likely audience: biohackers

1 shared topic

SubstackEvery two weeks · last post 15 days ago

Dynamic Entropy is Alan Cohen’s publication on health, aging, resilience, and complex biological systems.

Likely audience: evolutionary biologists

1 shared topic

SubstackWeekly · last post 9 days ago

The biotech startups you need to know about.

Likely audience: biotech founders

1 shared topic

beehiivEvery two weeks · last post 2 days ago

Likely audience: conservationists

1 shared topic

SubstackEvery two weeks · last post 26 days ago

Improving Human Biostasis

Likely audience: cryonics researchers

1 shared topic

LinkedInEvery two weeks · last post 22 days ago

Weekly health advice for executives over 40. Practical insights on strength, nutrition, sleep and recovery.

Likely audience: executives

1 shared topic

SubstackMonthly or less · last post Aug 29, 2026

Likely audience: philosophers

1 shared topic

Substacklast post Jun 9, 2026

From recent posts: My Bacteria publishes essays on mortality, psychology, and the human microbiome, targeting readers interested in existentialism and biological interconnectedness. The publication currently features deep-dive articles…

Likely audience: philosophers

1 shared topic

Substacklast post Jul 17, 2026

A re-post of the introductory book "Thinking Critically About Abortion: Why Most Abortions Aren’t Wrong & Why All Abortions Should Be Legal" by Nathan Nobis and Kristina Grob and an archive of related materials from…

Likely audience: legal scholars

1 shared topic

Substacklast post Jun 18, 2026

Sara Hendren's words and ideas about design, technology, art, education, and more

Likely audience: higher education faculty

1 shared topic