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Stacy Sims Approved Supplements
Fuel up with Stacy Sims approved supplements crafted for active women who want clean, practical nutrition that fits real life. Stay strong, energized, and ready for whatever the day throws your way (from sweaty miles to post-run brunches).
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391 products
Quantum Energy Squares
Caramel Almond Sea Salt
Quantum Energy Squares
Dark Chocolate Pink Himalayan Sea Salt
Quantum Energy Squares
Peanut Butter Dark Chocolate
Ketone-IQ™ + Caffeine Green Apple Shot
Salt Stick Fast Chews
Mixed Berry
Ketone-IQ™ Shot
Classic Peach
Bonk Breaker Energy Chews
Tangerine Orange
Bonk Breaker Energy Chews
Rainbow Blast
Chamois Butt'r
Original
Chamois Butt'r
Ultra Balm 5oz Jar
Chamois Butt'r GoStik
2.5oz Stick
Chamois Butt'r
Her' Anti-Chafe
Som Sleep Powder
Berry
Som Sleep Powder
Cherry
GU Energy Chews
Orange
GU Energy Chews
Blueberry Pomegranate
GU Energy Chews
Strawberry
GU Energy Chews
Watermelon
GU Energy Chews
Salted Lime
GU Energy Chews
Rainbow
Tailwind Endurance Fuel
Dauwaltermelon
Tailwind Endurance Fuel
Grape
Precision Fuel
PF 60 Chew Bar Original
Precision Fuel
PF 60 Chew Bar Mint & Lemon
Tailwind High Carb Fuel
Ginger Lime
Tailwind High Carb Fuel
Lemonade
Salt Stick Fast Chews
Coconut Pineapple
Vafels
Speculoos Stroopvafel
Feathers' Fuel Goods Box
The Running Dietitian's Box
Precision Fuel
Fuel Sample Bundle
Fuel Goods Exercise Bands
Bob's Pickle Pops
Original Pickle Pops
Bob’s Pickle Potion Plus
#9 Sport Shot
Stacy Sims Protein Powder & Other Recommended Products
Protein That Gets You, Trusted by Stacy Sims, Made for Everyday Athletes
Introducing Stacy Sims Protein Powder: your no-nonsense, flavor-packed sidekick designed for active women who want to feel strong, energized, and unstoppable. Co-created by Dr. Stacy Sims, world-class exercise physiologist, nutrition scientist, and champion of women’s health, this blend powers your muscles, supports recovery, and celebrates every stage of your athletic journey, from perimenopause and beyond. Expect clean, high-quality ingredients and protein that’s dialed in for your unique needs, so you’re always ready for your next move.
Real Ingredients. Real Strength. Effortless Routine.
This is practical fuel for real life (because “complicated” is not on anyone’s workout plan). Stacy Sims' approved protein powder delivers 30-40 grams of protein per serving from honest ingredients, so you can crush your workouts, seize recovery, or simply grab a better snack. Mix it up in seconds for a seamless fit into your daily rhythm, whether you’re powering through a pre-dawn run or refueling after a long ride. Easy daily protein = another win for Team You.
Related Collections: Training Gear | Recovery Drinks | Sports Nutrition Supplements | Gifts For Runners And CyclistsCheck Out Our Famous Boxes: The Best Gift for Runners | A Great Gift for Cyclists Not sure where to start? Take our Fuel Finder quiz!
Smarter Fuel, Backed by Science (and Serious Athlete Love)
Stacy Sims' approved supplements aren't just smart nutrition, it’s science on your side. With thoughtful protein timing and a formula tailored specifically for women who move, you’ll unlock muscle strength, quicker recovery, and better long-term health, day after day. Plus, level up your routine with athlete-approved add-ons like collagen for joints or creatine for brain and muscle support. Fuel with confidence, train with purpose, and thrive with every scoop.






