Research

Chlorophyll vs Charcoal vs Zinc for Body Odor
May 7, 2026

Chlorophyll vs Charcoal vs Zinc for Body Odor

Chlorophyll, activated charcoal, and zinc are all sold as internal deodorants. We compare what each one actually does...

How to Stop Body Odor: 7 Evidence-Based Approaches
May 7, 2026

How to Stop Body Odor: 7 Evidence-Based Approaches

How to stop body odor — 7 evidence-based approaches that work, ranked by effectiveness, from the simple to the supple...

Why Your Sweat Smells Different — and What to Do
May 7, 2026

Why Your Sweat Smells Different — and What to Do

Sweat changes smell with diet, hormones, gut health, hydration, and age. The seven most common causes ranked by frequ...

Internal Deodorant: How It Works (and What to Expect)
May 7, 2026

Internal Deodorant: How It Works (and What to Expect)

An internal deodorant neutralises body odor from inside the body, not on the surface. How they work, what to expect, ...

Does Chlorophyll Help Body Odor? The 70-Year Science
May 7, 2026

Does Chlorophyll Help Body Odor? The 70-Year Science

Chlorophyll has been studied as an internal deodorizer since 1950. What 70 years of research actually says about chlo...