Research of the Week

Erectile dysfunction drugs reduce heart disease risk.

Bacterial pneumonia killed a lot of people with COVID.

Excess fructose can make you fat, particularly if it comes from soda.

Fat-adapted athletes burn more fat at higher intensities.

Solar activity linked to fetal growth.

New Primal Kitchen Podcasts

Primal Health Coach Radio: Philip Wagner

Primal Kitchen Podcast: The Recipe for a Grain-Free, Less-Stress Life with Author Danielle Walker

Media, Schmedia

The prehistoric origins of European royalty.

Zuck is an athlete.

Interesting Blog Posts

Human presence in Europe might have just got pushed back.

Neolithic people with porous skulls probably suffered from low iron and poor bone mineral density.

Social Notes

Carrie and I appeared on Skinny Confidential together.

I sat down with the Meat Mafia Podcast to talk about the Primal journey.

Everything Else

Tai chi is a good option for women with breast cancer.

They just recovered ancient human DNA from a pendant.

Torture in Ancient China.

Things I’m Up to and Interested In

Well, well, well: The vital role of meat in human health and well-being.

Wild: Militarized dolphins.

Cool study: Late night social media posting reduces sleep.

Good story: From barbacoa to barbecue.

Interesting: Are we still using this bad test 7 years later?

Question I’m Asking

What do you want from Primal Kitchen?

Recipe Corner

Time Capsule

One year ago (Apr 29 – May 5)

Comment of the Week

“‘Mark, I appreciate how candid you are in these Sunday With Sisson posts. I get several weekly emails; yours is the one I rush to read because you make great posts about real life stuff. Of course everything you write about nutrition and exercise is spot on. But I really like the window you open to your own life in these Sunday With Sisson posts. Thanks for doing this every week.“

-Thanks for reading!

About the Author

Mark Sisson is the founder of Mark’s Daily Apple, godfather to the Primal food and lifestyle movement, and the New York Times bestselling author of The Keto Reset Diet. His latest book is Keto for Life, where he discusses how he combines the keto diet with a Primal lifestyle for optimal health and longevity. Mark is the author of numerous other books as well, including The Primal Blueprint, which was credited with turbocharging the growth of the primal/paleo movement back in 2009. After spending three decades researching and educating folks on why food is the key component to achieving and maintaining optimal wellness, Mark launched Primal Kitchen, a real-food company that creates Primal/paleo, keto, and Whole30-friendly kitchen staples.

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