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.

vietnamese iced coffee

Iced Coffees From Around the World: 3 Cold Brew Recipes You’ll Love

Relaxing on a lazy summer day with a refreshing iced beverage in hand should be on everyone’s to do list this summer. If you’re feeling extra adventurous, we encourage you to try these international favorites that combine unique cultural flavors with the bold, strong taste of coffee. Exploring other cultures’...

closeup of dubai chocolate protein iced latte

Dubai Chocolate Protein Iced Latte with Pistachio Milk

This indulgent, wellness-forward iced latte is inspired by the rising trend of Dubai Chocolate, a luxurious blend of deep cocoa notes, creamy pistachio filling and an exotic crunchy flair. Made with Mocha Protein Iced Coffee (a high-quality instant coffee mix with whey protein), this layered drink combines pistachio milk, collagen...

pink drink dupe

3 Functional Twists on the Viral Pink Drink Trend

We’ve all seen the “Pink Drink” dominating coffee shops and social media these days, thanks to Starbucks and their clever spin on classic coffee and tea beverages. The creamy, sweet, strawberry coconut milk drink is a viral craving that almost everyone has tried at least once. We’ve certainly tried it...

Person thinking about food or eating – bonus points if there is coffee involved

Does Coffee Affect GLP-1? Here’s What the Science Suggests

Weight management drugs like Ozempic and Wegovy may be a hot topic, but they wouldn’t exist without the real deal: GLP-1. Short for glucagon-like peptide-1, GLP-1 is a hormone your body makes naturally. It plays a key role in blood sugar control, appetite regulation and satiety. Supporting healthy GLP-1 levels...

person examining acne in the mirror or person drinking coffee with skepticism

Does Coffee Cause Acne? The Truth About Caffeine and Your Skin

If you’ve ever looked in the mirror after your morning brew and wondered, “does coffee cause acne?” you’re not alone. Many people worry that their daily cup might trigger breakouts, especially if they already deal with sensitive or acne-prone skin. The link between coffee and acne is a common concern,...

Best Supplements to Help You Poop Better, Naturally

Let’s talk about poop. Everyone does it—but not everyone does it well. If you’re going too often or not enough, your digestive system is trying to send you a message. What your poop is trying to tell you can reveal a lot about your health. The good news: You don’t...

Person drinking or making coffee

When Is the Best Time of Day to Drink Coffee for Longevity?

You already know coffee helps you feel alert. But choosing the right timing to enjoy your cup may also support your body for years to come. In this article, we’ll explore the best time to drink coffee, how it affects your body and what research says about coffee and longevity....

pumpkin cream cold brew

DIY Pumpkin Cream Cold Brew: A Starbucks Dupe You Can Make at Home

Crisp and cozy Autumn has officially arrived and we all know the most popular seasonal flavor of anything this time of year is the beloved pumpkin spice. Even by early August, pumpkin flavored items start popping up on shelves and coffeeshop menus, specifically Starbucks. Our absolute favorite is the Pumpkin...

Collagen Cold Foam Iced Coffee: Fall-Inspired Functional Recipes

Cold foam has recently become a very popular way to add a creamy layer of flavor to iced and cold brew coffee. It not only thickens the drink, but also adds a dessert-like consistency that slowly drips down over the ice, rather than mixing in completely right away. It’s aesthetically...

healthy happy person having a protein shake/smoothie

Is Whey Protein Bad for You? 

The conversation around whey protein is a mixed bag. While it’s known for supporting muscle tissue synthesis and support as we age, some see it as a supplement reserved for bodybuilders. There are even misconceptions that it may cause acne, disrupt hormones or trigger lactose intolerance discomfort. All this begs...

person making a blended coffee drink

How to Reach Your Protein Goals with Protein Coffee

Protein coffee is a simple way to hit your daily protein goals while enjoying your favorite brew. Instead of adding another shake or snack, you can blend protein right into your morning cup. Coffee and protein together help to support energy, focus and muscle without extra steps. You might want...

milk poured into a lavender cold brew latte

The Only Cold Brew Recipes You Need This Summer

Cold Brew: The Perfect Beverage for a Lazy Summer Day Bulletproof cold brew coffee grounds are a must-have in your pantry this summer helping you cool down without much effort at all. Avoid turning on one more appliance in the hot weather this season, and make sure to have a...

How to Brew Cold Brew: Methods and Vessels for the Perfect Coffee

Cold Brew–What’s the Hype? If you haven’t already jumped on the cold brew trend, now is your chance. Not only is it convenient and refreshing, but it’s also uniquely brewed by slow infusion over several hours or even days creating a smoother, bolder, and more concentrated coffee flavor compared to...

turkish coffee pot pouring

Explore International Coffee Recipes from Around the World

Coffee is a versatile drink that’s enjoyed all over the world and is deeply rooted in many different cultures, traditions, and rituals. In several other countries, coffee isn’t something that is consumed on the go for an extra caffeine boost to make it through the workday, but rather a cherished,...

milk pouring into cold brew coffee

The Ultimate Guide to Cold Brew

Cold brew isn’t just a summer fling. It’s a full-on coffee obsession that’s gaining in popularity—and for good reason. It’s smoother than hot coffee and less acidic too. Plus, you don’t need fancy equipment. Just high-quality coffee beans water, time, patience and the right cold brew ratio (that’s key!). Cold...

various coffee gadgets (grinder, frother, brewer)

Best Coffee Gadgets to Improve Your Coffee and Save You Time

You don’t have to be a coffee snob to desire better coffee. It’s a useful goal for anyone looking to save money, savor every sip of their daily brew, and get precious time back in their busy day. The way to get there? Coffee gadgets. These handy tools open a...