What's Happening
Starbucks is rolling out a coordinated wellness push today, May 21, anchored on three pieces: its new ready-to-drink Coffee & Protein beverage, a limited-edition weighted vest, and a Strava in-app challenge that ties them all together.
The RTD Starbucks Coffee & Protein drink combines Starbucks coffee with 22 grams of complete protein, 5 grams of prebiotic fiber, 5 vitamins and minerals, and 2 grams of sugar per bottle. It's available in two flavors, Classic Caffé and Caffé Mocha, and is sold online, in grocery, and in convenience stores nationwide. The drink originally rolled out in February 2026 and is part of Starbucks' partnership with PepsiCo.
The Starbucks Weighted Vest, designed in partnership with Kahlana Barfield Brown, who is the founder of fashion and lifestyle brand KBB by Kahlana and a former InStyle beauty director, launches today at 12 p.m. PT / 3 p.m. ET at KBBweightedvest.com for $22. The vest features 5 pounds of customizable weights, a "bespoke" silhouette designed to look more like apparel than gym gear, and a dedicated pocket sized to hold a bottle of RTD Coffee & Protein. It's available while supplies last.
The Starbucks Coffee & Protein Level Up Strava Challenge runs from May 21 through June 18. Participants who walk or run for 22 minutes a day across 10 or more days inside the Strava app are entered to win one of the weighted vests. The challenge is free, with no purchase required, and is open to U.S. residents 18 and over.
Why It Matters
Starbucks tying a coffee launch to a weighted vest and a Strava challenge is a clean signal that the brand is reading the same wellness trend lines everyone else in beverage is reading. Functional protein drinks are the fastest-growing category in the cold case, weighted vests went from a niche fitness tool to a TikTok phenomenon in under a year, and Strava continues to dominate as the platform of choice for the fitness-curious. Hitting all three in one campaign is the kind of integrated play that traditionally lifestyle brands like Lululemon or Nike would run — not a coffee chain.
It's also a notable move because Starbucks isn't typically thought of as a fitness brand. The Coffee & Protein launch is part of CEO Brian Niccol's "Back to Starbucks" plan to make the company a lifestyle destination rather than a drive-thru pit stop, and recent collaborations with Zac Posen, Roller Rabbit, and Hello Kitty show how aggressively the company is leaning into cultural relevance. The wellness angle is the next leg of that strategy, and the Kahlana Barfield Brown partnership specifically targets the fashion-meets-fitness consumer that Starbucks hasn't historically owned.
Bigger Picture
The number 22 is doing a lot of work here. The vest costs $22. The protein content is 22 grams. The Strava challenge is 22 minutes a day. Every consumer touchpoint reinforces the same anchor number, which is sharp marketing — and a reminder that the line between functional beverages and fitness apparel is collapsing fast.
It's also worth watching how PepsiCo, which manufactures and distributes Starbucks' RTD lineup, fits into this push. PepsiCo has been quietly building out the protein side of its beverage portfolio for years, and a coordinated marketing event like this — with a fitness app partnership, an apparel drop, and the most recognizable coffee brand in the world — is the kind of integrated activation that smaller protein drink brands simply can't match. For competitors in the RTD protein category like Fairlife Core Power or Owyn, Starbucks just raised the ceiling on what a launch can look like.