Supplements / Macronutrients
Read up on important macronutrients, how much of them you need and what supplements can help you get enough of them.

What Is Gelatin, Anyway? Gelatin Benefits and How to Use It
The gelatin of your childhood probably starred in jellies, marshmallows and gummy candies. Turns out, gelatin benefits your body beyond...

Do Collagen Supplements Work? What the Science Says
Collagen is the glue that holds your body together. That’s not just an expression—this protein powerhouse forms the connective tissue...

What Are Collagen Peptides? Your Complete Guide to Collagen Supplements
It seems as if everyone is talking about the benefits of collagen peptides: healthy skin, flexible joints and strong bones. Yes,...

How to Choose the Best Protein Powder for Your Body
An objective look at protein powders is hard to find. Johnny Powerlifter says you should have a thousand grams a...

Sourcing the Best Collagen Peptides for Your Body
Choosing the best collagen peptides can feel daunting. There are so many options! Before you buy, read the label. Make...

How Bulletproof Employees Use Collagen Protein in a Day
Breaking news: Bulletproof employees love to use Bulletproof products. Collagen protein powder, aka collagen peptides, is a great example of...

How to Use Bulletproof Collagen Protein Boosts
You might have heard that collagen is great for you. What if your daily dose of collagen protein tasted delicious...

Study Shows Collagen Peptides are More Than Protein Building Blocks
I realized how important collagen was when I was hiking in Tibet, and the long trek plus being overweight destroyed...

Why Your Skin Needs Collagen to Stay Young
If you’ve been following the Bulletproof Diet for a while, you know that sipping bone broth and drinking collagen peptides...

What Are Peptides? How Peptides Work for Fat Burning and Recovery
If you’re big into working out (or you eavesdrop on conversations in the gym), you may have heard a thing...

What is Hydrolyzed Collagen and Why Are People Adding It to Everything?
Want to reduce wrinkles, support joint health and add more protein to your diet? Hydrolyzed collagen is the best way...

The Difference Between Collagen Protein and Gelatin
A lot of people ask about the difference between collagen and gelatin. Both are great ways to support healthy skin,...