Dr. Michael Okun on Parkinson's & Brain Health

Investor Due Diligence Report

by Dr. Michael Okun on Parkinson's & Brain Health

substackHealth

Expert commentary on movement disorders, prevention, and the future of care.

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Key Metrics

Subscribers

11K

Verified

Weekly Growth

~0%

Subscriber count is a platform estimate

Quality & Publishing

Publishing Pace

Unknown

0.0 posts/week

Competitive Landscape (Health)

Newsletter	Subscribers	Weekly Growth	Price	Platform
Neuroscience & Psychotherapy	63K	-0.8%	$10/mo	substack
The Allison Bornstein Newsletter	55K	N/A	$9/mo	substack
Sayer Ji's Substack	52K	N/A	$10/mo	substack
Small Potatoes	20K	N/A	$8/mo	substack
Menopause Nutrition	18K

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

11K subscribers — above the 2K category median for first paid tier

Has paid tier

No paid subscription tier yet

Peer monetization

100% of 108 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.