Topic
Functional Coffee
An evidence-first look at the other things people add to coffee: butter and MCT, keto and fasting, collagen, and protein — what the research supports and what it does not.
Articles
4 published
Articles in Functional Coffee
- 01
Protein Coffee: How to Add Protein to Your Cup
What protein coffee is: coffee combined with 15-30g of added protein — DIY approaches, brand products like Super Coffee, protein types that work
- 02
What Is Keto Coffee? Fat-Fuelled Coffee Explained
What keto coffee is: coffee prepared to fit a ketogenic diet — high fat, minimal carbs, sometimes with added protein.
- 03
Coffee and Collagen: What the Evidence Shows
What collagen coffee is: coffee combined with hydrolysed collagen peptides, why coffee is a popular vehicle, and what the evidence says about skin and joints.
- 04
What Is Bulletproof Coffee? Butter, MCT Oil, the Claims
What Bulletproof Coffee actually is: coffee blended with grass-fed butter and MCT oil into a creamy latte-like drink