Diet & Nutrition

Great news: If you’re already using collagen peptides for your hair, skin, and nails, you’re likely getting a bunch of other whole-body benefits. Clearly we humans are meant to consume a good amount of collagen. Our ancestors ate nose-to-tail, consuming skin and connective tissue, and boiling down bones to make broth. Gelatin and collagen would have...

The way it’s reported, you’d think that susceptibility to COVID-19 severity is equally distributed across the world’s population. But when you compare case and mortality rates between countries, differences emerge. There are even differences within countries and states and cities. It’s clear that other variables besides simple exposure to the virus and infection are at...

Hi Folks! This week, Erin is navigating the age-old pain versus gain debate, providing strategies for injury-free workouts, ditching the restrictive diet mentality, and the real reason you’re not seeing results. Keep your questions coming over in the Mark’s Daily Apple Facebook group or in the comments below. Raymond asked: “I’m struggling to lose the last 10...

After cutting back on sugar and carbs for a while, you understandably start to miss sweets. A common misconception is that you have to skip sweets to meet your goals, which isn’t the case at all. There are plenty of sugar alternatives that fit within the Primal and keto lifestyles, and stevia is one of...

Research of the Week More evidence of admixture with ancient hominids. Vegan and vegetarian weaning of infants is a real bad idea with potentially lasting effects. In middle aged people, taking 5 grams of collagen every day improved language function and appeared to alter brain structure. Using a very-low-carb ketogenic diet to reverse super high triglycerides. Yogic pranayama breathing exercises...

One of the biggest challenges of going Primal (or Keto or anything that goes against the norm of the Standard American Diet) is dealing with people who have no clue why you’d ever do such a thing. Even though there have been tons of studies1 on the risks of eating processed foods, grains, and industrialized...

Over the first few days (up to two weeks) of eating low-carb, you may run into some frustration. Where is all of this energy I’m supposed to have? Why do I want to mow through that bag of chips right now? Am I coming down with a cold? For some people, the transition from burning...