The Søberg® Journal
Dr. Susanna Søberg, Ph.DMetabolic scientist. Creator of the Søberg Principle and the Thermalist® Method. I write the evidence-based science of cold, heat, recovery, and the food that supports your metabolism: what is proven, and what is not. PhD from the University of Copenhagen
| Platform |  | Pricing | Freemium | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 293 | Founded | 3 years ago | Last Issue | 4 days ago |
| Active | |||||
Read this Newsletter
blog.soeberginstitute.comLatest Issues
The Practical Guide to Timing Your Cold Plunge Around Training
Exactly when to plunge for muscle, for recovery, or for general health, how long to wait after lifting, and how to keep every benefit of cold without blunting your gains.
For members. Thank you for being here. This is the deep dive, with t...
The Truth About Cortisol: What It Really Does, and Why You Cannot “Detox” It
Welcome to the Journal. This article is free, thanks to the reader’s support. New pieces go out free to subscribers first, and land in your inbox the day they publish. After that they move into the members’ archive, so your inbox is the pla...
The Practical Guide to a Healthy Cortisol Rhythm
How to work with your cortisol rhythm instead of against it, what pushes it out of time, where cold, heat, and exercise fit, and the truth about the supplements marketed to lower it.
For members. Thank you for being here. This is the deep...
Do You Need a Vitamin D Supplement? What the Science Says for the Darker Months
As the days get shorter, vitamin D is the one supplement that genuinely earns its place for many people. Here is who needs it, who does not, and how to know which you are.
Welcome to the Journal. This article is free, thanks to the reader’...
The Full Vitamin D Guide: Dose, D3 vs D2, and Whether You Need K2
The practical guide, with a table you can save: how much vitamin D to take, which form to buy, the truth about K2, and who should be careful.
For members. Thank you for being here. This is the deep dive, with the exact steps, and it exists...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for The Søberg® Journal.
| Subscribers | Engagement | 75 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Chart Rankings
How this newsletter ranks in the official Substack charts.
| #230 | |
| #116 |
Authors
The writers behind this newsletter.
Creator of the Søberg Principle. Founder of Thermalist Method. I write the honest science of cold, heat, and recovery, what is actually proven, and what is not. Author of "Winter Swimming", featured on Huberman Lab Podcast and in the New York Times.
Frequently Asked Questions
How can I access the email archive for The Søberg® Journal?
You can find recent issues that have been published by The Søberg® Journal 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.
How many subscribers does The Søberg® Journal have?
To see how many people subscribe to The Søberg® Journal, 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.
How can I advertise in The Søberg® Journal?
Newsletter advertising can be extremely effective when it's done right. Before you pitch The Søberg® Journal 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.
How much does it cost to sponsor a publication like The Søberg® Journal?
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 The Søberg® Journal using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to The Søberg® Journal?
Scroll up to where it says Related Newsletters to see other publications like The Søberg® Journal. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact The Søberg® Journal?
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.