Quick answer: Yes, you can add protein powder to coffee — proffee is a simple way to get 20g+ protein with your morning caffeine. Use cooled or iced coffee and blend or shake well to avoid clumping; hot coffee can make whey curdle if added too fast.
How to make proffee
Shake or blend a scoop of Vanilla Protein with cooled or iced coffee and milk. For hot coffee, mix the powder with a little cold liquid first, then stir in slowly to prevent clumps.
Is it good for you?
It is a convenient way to boost protein and curb morning hunger. Just count the caffeine and any added sugar. It is a habit, not a health hack — but a useful one for hitting protein targets.
Best flavours
Vanilla and chocolate work brilliantly with coffee. See chocolate vs vanilla protein to pick your match.
Frequently asked questions
Can you put protein powder in coffee?
Yes. Use cooled or iced coffee and blend or shake well. For hot coffee, mix the powder with cold liquid first to avoid clumping or curdling.
Is proffee good for weight loss?
It can help — it adds protein for fullness and replaces a sugary coffee order. Watch added sugar and total calories.
Does protein curdle in hot coffee?
Whey can curdle if dumped into very hot coffee. Pre-mix with cold liquid and stir in slowly, or use iced coffee.
Related reading
New to Simple Health? Use code WELCOME10 for 10% off your first order — and £5 from every order goes to Wellbeing of Women, the UK charity funding women's health research since 1964.
This article is general information, not medical advice. If you are pregnant, breastfeeding, or have a health condition, check with your GP or a registered dietitian before changing your protein intake or supplements.