Gut Feelings with Professor Tim Spector

Investor Due Diligence Report

substackHealth

My own views on improving health - now part of the ZOE membership. Find out more at www.zoe.com.

View full profile →Download PDF

Key Metrics

Subscribers

15K

Verified

Weekly Growth

~0%

Subscriber count is a platform estimate

Quality & Publishing

Publishing Pace

Previously ~2x per week

2.0 posts/week

Competitive Landscape (Health)

Newsletter	Subscribers	Weekly Growth	Price	Platform
The Art of Enchantment, with Dr Sharon Blackie	60K	+0.9%	$7/mo	substack
The Allison Bornstein Newsletter	56K	N/A	$9/mo	substack
Brain Health Kitchen	44K	N/A	$20/mo	substack
The Glow Wellness	33K	N/A	$8/mo	substack
Philippa Perry	28K

Risk Assessment

Key risk factors for due diligence

High

Platform Dependency

Hosted on substack subdomain

Medium

Key Person

Single-author publication — key-person dependency

High

Revenue Model

Pre-monetization — no paid subscription tier

Monetization Readiness

Readiness for paid subscriptions

Subscriber threshold

15K subscribers — above the 1.5K category median for first paid tier

Has paid tier

No paid subscription tier yet

Peer monetization

100% of 92 similar-size peers in Health have paid tiers

Data Quality

Report Data QualityLimited - Key metrics unavailable

Subscriber Confidenceverified

Disclaimer: This report is generated automatically based on publicly available data and proprietary estimation models. Estimated subscriber counts are derived from engagement patterns and should be verified through direct disclosure. Revenue estimates are based on known pricing and estimated paid subscriber counts. This report is for informational purposes only and should not be the sole basis for investment decisions.