Investor Due Diligence Report
Peter R. Breggin,MD is known as the “Conscience of Psychiatry for 60+ years reform work. He and Ginger Ross Breggin are the authors of the bestselling book COVID-19 and the Global Predators: We are the Prey--over 170,000 copies sold.
57K
3.8K paid
~0%
Subscriber count is a platform estimate
Insufficient data
29 of 30 days needed
Pricing
$8/mo
$80/yr annual option
$24K
3.8K paid subs
$24K/mo – $24K/mo(±0%)
24.8
87.7
0.20%
(comments + likes) / subscribers
Weekly
1.2 posts/week
69/100
Consistent (~5.8d avg)
| Newsletter | Subscribers | Weekly Growth | Price | Platform |
|---|---|---|---|---|
| Pete Buttigieg's Substack | 982K | N/A | Free | substack |
| Meidas+ | 886K | N/A | $10/mo | substack |
| Drop Site News | 817K | -0.1% | $12/mo | substack |
| Brian Tyler Cohen | 593K | -0.2% | $5/mo | substack |
| Month | Subscribers | Est. Revenue | Change |
|---|---|---|---|
| Mar 2026 | 58K | $28,212.96 | — |
| Apr 2026 | 58K | $28,212.96 | ~0% |
| May 2026 | 58K | $28,212.96 | ~0% |
| Jun 2026 | 58K | $28,212.96 | ~0% |
| Jul 2026 | 57K | $27,723.24 | ~0% |
| Aug 2026 | 57K |
Platform Dependency
Hosted on substack subdomain
Publishing Consistency
Variable publishing frequency
Key Person
Single-author publication — key-person dependency
Audience Concentration
Consistent engagement across posts
Subscriber threshold
57K subscribers — above the 7K category median for first paid tier
Has paid tier
Active paid subscription offering
Peer monetization
84% of 68 similar-size peers in Politics have paid tiers
Pricing position
$8/mo vs $6/mo category median (702 newsletters)
| Date | Monthly | Annual |
|---|---|---|
| Mar 2026 | $8 | $80 |
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.
Score based on available components only.
| Component | Score | Weight |
|---|---|---|
| Engagement Rate | 42/100 | 30% |
| Paid Subscriber Ratio | 90/100 | 25% |
| Publishing Consistency | 46/100 | 10% |
| Adam Kinzinger |
| 497K |
| +0.2% |
| $9/mo |
| substack |
| $27,723.24 |
| ~0% |
| Sep 2026 | 57K | $27,723.24 | ~0% |
| Oct 2026 | 57K | $27,723.24 | ~0% |
Revenue Model
Active paid subscription tier