
HART is a group of highly qualified UK doctors, scientists, economists, psychologists and other academic experts, reporting on various aspects on public health, especially in relation to the covid response.
| Platform | Pricing | Only free issues | Publishes | Daily | |
|---|---|---|---|---|---|
| Issues | 831 | Founded | 3 years ago | Last Issue | 3 days ago |
| Active | |||||

Dr Clare Craig
Over the past month, four studies have been read as showing that the shingles vaccine prevents, or even reverses, dementia. A national newspaper has turned that reading into advice. The advice is to go and get the vacc...
Dr Clare Craig
Today historians debate whether Russian influenza (1889-1891) was caused by influenza virus or coronavirus. That is the wrong question. The more important question is what contemporary observers were saying about the medicin...
June 18, 2026
Our flour is being medicated with the synthetic drug folic acid and from December 2026 it will be mandate in all white flour including imported and organic flour. It is already being added to wholemeal and even gluten f...
Dr Clare Craig
In the previous article I explained how the body only needs 100 micrograms of folate to replace daily losses. The claimed recommended daily allowance of 400 micrograms a day only came about once industry was involved i...
Dr Clare Craig
Ask almost any doctor how much folate an adult needs to eat and the answer will be four hundred micrograms per day. That figure is printed on supplement bottles, prenatal tablets, cereal boxes and government leaflets the wor...
Subscribers, engagement, traffic and sponsorship for HART’s Substack.
| Subscribers | Engagement | 82 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
The writers behind this newsletter.
We are a group of highly qualified UK drs, scientists, economists, psychologists and other academic experts who came together during the COVID-19 pandemic, concerned about lack of debate and brutal censorship. Science without debate is dogma.
You can find recent issues that have been published by HART’s Substack on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
To see how many people subscribe to HART’s Substack, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
Newsletter advertising can be extremely effective when it's done right. Before you pitch HART’s Substack as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact HART’s Substack using the contact information provided and ask for a copy of their media kit.
Scroll up to where it says Related Newsletters to see other publications like HART’s Substack. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.