Reviewer: Theresa Greenwell

Theresa Greenwell is the Scientific Affairs Manager at BulletProof 360. She received her degree in Dietetics from the University of North Carolina at Greensboro and has over 16 years of experience in supplement and nutritional product formulating, regulatory affairs, scientific research, and marketing. Having grown up as an overweight child, she strives to make products that will help others reach their weight and health goals in a way that is maintainable, not just temporary.

Theresa is passionate about animal welfare, history, health and hanging out with friends and family. She enjoys archery, target shooting, singing, dancing, hiking, roller skating and amusement parks.

Mom talking to daughter

VIDEO: How to Make Bulletproof Meals for Kids

Not all Bulletproof readers have kids – but those who do frequently ask, “What the heck should I feed my...

hand pouring spoonful of sugar into a frothy coffee drink

Why Bad Coffee Makes You Weak

Good coffee may be magic. It can support brain function, memory, and energy levels. It can serve as a source...

A person in bed looking out their window

How Much Sleep Is Enough? How Much Is Too Much?

How much sleep do you need? Most people think 8 hours of sleep per night is the magic number. But...

Man jogging outside

Calcium D-Glucarate

Your liver works hard for you. Even if you follow a sober lifestyle, the toxins you inadvertently breathe, eat, drink...

A person in bed looking at their phone

Sleep Hacking Part 1: How to Sleep Less & Do More

This article is the first in a series I’ll write about how to safely(ish) hack your sleep. I’m a biohacker,...

Gut Bacteria

Your Gut Bacteria Are Making You Old… And What to Do About It

Cast your mind forward for a second, say 40 years into the future. How do you hope to feel, to...