Doctors. Drugs. Unfiltered opinions. The unvarnished truth. These are things that are rarely if ever, seen together. Here you can find an informed, objective alternative to the medical party line. Join me.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 88 | Founded | 3 years ago | Last Issue | 7 days ago |
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drpetergrinspoon.substack.comLatest Issues
The world has never been so dangerous for drug users
September is Recovery Month and, in honor of this, I’d like to reshare one of my favorite blogs about addiction. I’d like to mention that I have a private addiction coaching service (for people suffering from addiction or for their families...
Cannabis Addiction Is Real. So Is the Nuance.
The New York Times recently published an article, “As More Americans Turn to Cannabis, Problem Use Is Increasing,” about rising rates of cannabis use and cannabis addiction.
There are real risks to cannabis, including addiction, and I se...
Gray Market Cannabis
“Nothing Illegal is Sold in This Store.”
A large sign in a cannabis store in Barcelona, intended to fool and deter the police.
During a recent visit to Spain, I was surprised to see storefront signs emblazoned with the word “Cannabis.” T...
When Addiction Becomes a Weapon
According to the United Nations, the definition of human trafficking is as follows:
The recruitment, transportation, transfer, harboring or receipt of persons, by means of the threat or use of force or other forms of coercion, of abduction...
How Sweet it Is
It is incredibly healthy and helpful when people are open about their struggles with addiction.
I was celebrating July 4th at an outdoor concert in Western Massachusetts, featuring iconic singer and songwriter James Taylor. I was shocked w...
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Authors
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Peter Grinspoon, MD, is a primary care physician at Mass General Hospital, an Instructor in Medicine at Harvard Medical School, and a cannabis specialist. His new book, Aging Well with Cannabis is available for preorder and publishes May 5, 2026
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