Protein coffee: How the trending drink is changing the way Americans fuel their mornings

Protein coffee, sometimes called “proffee,” is trending across social media as a quick way to get caffeine and protein in a single drink. Here is what nutrition experts say about the drink, how much protein you actually need and why so many people are swapping smoothies for it.

What is protein coffee, and why is “proffee” trending?

Protein coffee is a drink that combines coffee with a protein source, typically a protein shake, protein powder or a ready-to-drink protein beverage. It has picked up momentum online as a grab-and-go breakfast alternative.

“Protein coffee, or ‘proffee,’ is simply coffee mixed with a protein source like powder, shake or milk. It can be a convenient way to boost protein intake, especially for those who skip breakfast or need post-workout fuel,” Jamie Lee McIntyre, MS, RDN, told Lauren Manaker for Yahoo Health. The formula is flexible, which is part of the appeal for anyone who wants a fast, caffeinated way to hit a daily protein target without preparing a full meal.

How much protein do you actually need each day?

Protein needs are personal, not one-size-fits-all. According to Harvard Health Publishing, reviewed by Howard E. LeWine, MD, Chief Medical Editor “The Recommended Dietary Allowance (RDA) for protein is a modest 0.8 grams of protein per kilogram of body weight, or 0.36 grams per pound.” Harvard notes the RDA reflects the minimum needed to avoid deficiency, not a target for optimal daily intake.

Nicolaas Deutz, a professor in the Department of Kinesiology and Sport Management, said in a Campus Insights Media video that individual needs vary widely based on body size, muscle mass, activity level and health conditions. He argues protein requirements should be treated as personalized rather than fixed.

What are the benefits of drinking protein coffee?

Protein coffee can help boost daily protein intake, curb hunger and support muscle maintenance, all in one grab-and-go drink. That combination is why it has replaced smoothies for many busy mornings.

Key benefits include

• Higher daily protein intake. Adding protein to morning coffee makes it easier to hit daily targets, especially for people who skip breakfast.
• Longer-lasting fullness. Protein is more satiating than carbohydrates alone and may reduce the urge to snack before lunch.
• Convenience. It is quick to prepare and easy to take on the go.
• Muscle support. Protein supplies the amino acids needed to build and maintain muscle, which matters for regular exercisers and older adults working to preserve muscle mass.
• Caffeine plus nutrients. Coffee delivers caffeine for alertness, focus and exercise performance while the added protein makes the drink more filling.
• A smoothie stand-in. When there is no time to blend, protein coffee delivers many of the same perks, though it may lack the fiber, fruit or vegetables of a traditional smoothie. This article was created by content specialists using various tools, including AI.