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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
B'Cuz Granola Bites
Peanut 3 Pack
Naak Ultra Energy Bar
Berries and Nuts
Naak Ultra Energy Bar
Peanut Butter and Chocolate
Naak Ultra Energy Bar
Almond and Chocolate
Veo Strip
N2 Water Hydration Mix
Peach Lemonade
N2 Water Hydration Mix
Grapefruit
N2 Water Hydration Mix
Lemonade
N2 Water Hydration Mix
Margarita
Swet Athletix
WearFresh Laundry Detergent Sheets for Activewear
Tailwind Recovery Mix Variety Pack
N2 Water Hydration Mix Variety Pack
Shwr Signature Shower Sheet
Formula 369 Endurance Fuel Drink Mix
Formula 369 Endurance Fuel Drink Mix with Caffeine
Formula 369 Electrolyte Booster Drink Mix
Salted Watermelon
Formula 369 Electrolyte Booster Drink Mix
Salted Peach Mango
Formula 369 Electrolyte Booster Drink Mix
Unflavored
Quantum Energy Squares
Caffe Mocha Almond Chip
Lenny & Larrys Complete Cookie
Pumpkin Spice
Select Proformance Elite Whey Protein Isolate
French Vanilla
Lenny & Larrys Complete Cookie
Apple Pie
Avanza
An After Workout Body Wash
Noka Prebiotic Fiber Smoothie
Blackberry Vanilla
Avanza
A Cream For Rough Feet
Maurten Race Ready Bundle + FREE BOTTLE
Hyperlyte Liquid Performance
H1C Bundle
RNWY Salty Carbs
Melon
RNWY Salty Carbs
Raspberry Lemonade
RNWY Salty Carbs
Unflavored
Fuel Goods Pickleball Eraser
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.






