Announcement: New Grok On! Shirts Available

They’re long overdue, and finally here. The myriad of email requests worked. I present to you, women Grok On! shirts:

Lady Grok V Neck Lady Grok V Neck

Lady Grok Tank Tops Lady Grok Tank Tops Lady Grok Tank Tops

The white on purple V-Neck is a 100% fine jersey cotton. The black on light-turquoise Tank Top is a form-fitting tri-blend racerback (50% polyester, 25% cotton, 25% rayon). One of my crew members wore the tank to the gym yesterday and gave it her workout-worthy stamp of approval. Both are high-quality, American Apparel-brand shirts, and available at for $19.95 a piece.


For the next 24 hours you can get both Grok on! shirts, the purple V-neck and the light-turquoise tank, for only $29.92 (that’s 50% off the second shirt) by calling 888-774-6259 (or 310-317-4414). (Offer not available online and discount not available for the unisex black/red shirt or white/black shirt.)

And ladies, if you want to show off your Grokness, the new shirts work just like the old shirts. Email me a photo of you wearing a Grok on! shirt, and I’ll toss it up on the community “Grok in the Wild” photostream.

Let me know what you think!

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.

If you'd like to add an avatar to all of your comments click here!