Reviewer: Stephanie Hoffman

Stephanie Hoffman is the Director Of Quality Assurance and R&D at Bulletproof 360. She is responsible for managing our Research & Development, Quality Assurance, Food Safety, and Customer Service teams. She gained her Master of Science (M.S.) in Food Science from Colorado State University and has over 14 years of experience in food safety, quality control and food production.

In her free time, Stephanie enjoys hiking, running and biking. Her favorite Bulletproof product is Unflavored Collagen Peptides. She adds them to her coffee every morning!

middle aged woman with great hair enjoying a cup of coffee

Biotin vs Collagen: What’s the Difference?

In this “biotin vs collagen” explainer, we take a closer look at their common benefits and what exactly sets the...

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Types of Collagen: What They Are & What’s Best For You

You’re already familiar with collagen, but did you know there are different types of collagen? Each collagen type is associated...

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Zinc Supplement Benefits

Zinc is an essential mineral that’s critical to many important bodily processes. It supports immune function, skin health and cell...

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How to Get What You Want from Collagen Peptides

Collagen supplements are everywhere, including in coffee creamers, gummy vitamins and protein bars. And for good reason: benefits of a...