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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
Thorne Amino Complex
30 serving
Thorne Collagen Fit
30 serving
Thorne Creatine
90 serving
Thorne Curcumin Phytosome
30 serving
Thorne Daily Greens Plus
30 serving
Thorne Iron Bisglycinate
60 serving
Thorne Magnesium Bisglycinate
60 serving
Thorne Magnesium CitraMate
90 serving
Thorne Multi-Vitamin Elite
30 serving
Thorne Omega 3 with CoQ10
90 serving
Thorne Vitamin B12
60 serving
Thorne Vitamin C with Flavonoids
90 serving
Thorne Vitamin D-1,000
90 serving
Thorne Vitamin D-5,000
NSF Certified for Sport
TruLean Everyday Greens
TruLean Everyday Wellness
UCAN Hydrate Powder
Berry
UCAN Hydrate Powder
Lemon-Lime
UCAN Hydrate Powder
Pineapple
Untapped Chai Waffle
Untapped Coffee Waffle
Untapped Maple Waffle
Untapped Raspberry Waffle
Precision Fuel
Carb & Electrolyte Drink Mix
Precision Fuel
PF 30 Chew Original
Precision Fuel
PF 30 Chew Mint & Lemon
Precision Hydration- PH 500 Tablets
Precision Hydration- PH 1000 Tablets
Precision Hydration- PH 1500 Tablets
GU Magnesium Plus Capsules
30 serving
Gnarly Whey Protein
Chocolate
Cheribundi Performance
Sleep Concentrate
Cheribundi Gummies
Pure
Cheribundi Performance
Pure Concentrate
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.






