WHAT ARE YOU ON | David Hillier
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whatareyou0n.bsky.social
WHAT ARE YOU ON | David Hillier
@whatareyou0n.bsky.social
A newsletter about drugs and modern mental health.

❄️ Top shelf content only ❄️

SUBSCRIBE ⬇

https://whatareyouon.substack.com/
I rounded up drug news of the last month for the first edition of THE BUMP. Includes the NYT Amy Griffin story, a barbershop banger from @matthabusby.bsky.social and @maxdaly.bsky.social on the secret of tusi's success.

substack.com/home/post/p-...
October 13, 2025 at 11:55 AM
"Within half an hour I felt a cranial throb – like the ghost of a pill, dialled way down."

I profiled – and tested – kanna: the legal botanical buzz that's making waves in the US and has recently launched in the UK.

whatareyouon.substack.com/p/keep-kanna...
October 2, 2025 at 8:55 AM
Research showed that nearly 14k opioid-related deaths in England & Wales were wrongly attributed — to “multi-drug toxicity” + other ambiguous terms.

I spk with Caroline Copeland, lead researcher, about the nuances of coroners' reporting and funding cuts

👉 whatareyouon.substack.com/p/how-the-uk...
September 21, 2025 at 9:37 AM
At core, ADHD is a dopamine deficit. Which makes evolutionary sense of why those with it can gravitate to drugs, dancing, loud music, and the dopaminergic hunt of the sesh.

It’s a symbiosis with lows but abundant highs, shaping not just people but culture👇

whatareyouon.substack.com/publish/post...
September 18, 2025 at 12:30 PM
From rejection comes reason ❄️

Publishers said no to a book on UK drug culture.
So I started this instead.

The first WHAT ARE YOU ON post is live now.


👉 Link below to read + subscribe

whatareyouon.substack.com/p/from-rejec...
September 11, 2025 at 8:18 AM
The first WHAT ARE YOU ON post lands tomorrow, 8AM sharp ❄️

Stories about drugs + modern mental health.

Guaranteed delivery. Top-shelf content only.

👉 Subscribe for the full menu: substack.com/@whatareyouon
September 10, 2025 at 1:31 PM
👋 Hello! I’m launching a Substack on Thursday 11 September.

It’s called WHAT ARE YOU ON, telling stories from drug culture and our dopamine-drenched planet.

More soon, but for now I’d love it if you subscribed 👇

👉 substack.com/@whatareyouon ❄️
August 28, 2025 at 3:39 PM