@1upnutrition
1UP NUTRITIONSome flavors never get old 🎂 Birthday Cake Protein delivers the nostalgic flavor you love with the high-quality protein your goals deserve. Whether it’s post-workout, between meals, or when a craving hits, we’ve got you covered. The hardest part? Not drinking it ten times a day 😅 What’s your all-time favorite protein flavor?
On the profile · Jun 25, 2026