Why shop at Supplement Giant?
Giant's Journal
Why Supplement Giant Is the #1 Supplement Store in Denver
Denver's Go-To Supplement Destination When it comes to fitness, health, and performance, Denver doesn't settle for average - and you shouldn't either. Whether you're chasing PRs, burning fat, building muscle, or just looking to dial in your wellness, Supplement Giant is Denver's supplement store. We're not another big box retailer or national chain. We're locally owned, knowledge-driven, and results-obsessed. With six locations across the Denver area, you're never far from the best supplements, solid advice, and real results. Six Locations. One Standard: Giant. Supplement Giant isn't one store, it's a movement across the Front Range. With six stores in the Denver metro area, you're never far from your next stack, scoop, or energy drink. Find your nearest Supplement Giant location: Aurora: Right off I-225, convenient for east Denver and Parker athletes too. On the Southeast Corner of I-225 & Mississippi. Centennial: Serving Greenwood Village, DTC, and Highlands Ranch. At the Northeast Corner of University & Dry Creek. Denver: Centrally located for city-goers and gym rats downtown. On the Southwest Corner of Colorado & Alameda. Lakewood: Perfect for west side lifters and Golden locals. On the Southeast Corner of 1st & Wadsworth. Littleton: Easy access for Morrison and southwest metro fitness enthusiasts. At the Northwest Corner of Kipling & Belleview. Westminster: North side gains start here! Close to Thornton and Broomfield. On the Southwest Corner of 88th & Sheridan. Find directions and store info here What Makes Supplement Giant the Best Supplement Store in Denver? 1. Massive Selection of Top Brands We carry the best in the game: from heavy-hitting industry leaders to brand new cutting-edge lines. You’ll find: Hard-hitting pre-workouts High-quality whey, isolate, and plant proteins Thermogenics that actually work Recovery and hydration support Gut health, hormone support, and more 2. Staff Who Actually Train Our team isn't just reading labels: we live this lifestyle. Every one of our store associates is trained, experienced, and knows their stuff. You'll never get sold something you don't need. 3. No B.S. Sales Tactics We're not here to push random products for a one-time commission. We're here to build relationships. Supplement Giant thrives because we build trust, results, and loyalty. 4. Everyday Low Prices + Local Specials We have competitive online pricing plus deals you won't find online. 5. We're Local & Family Owned Unlike national chains, we're Colorado-owned and operated. That means we're committed to your results, your community, and your goals. Don’t Just Shop. Train Smarter with Supplement Giant. We're not just shelves and labels. We're a partner in your fitness journey. Whether you're just getting started, a bodybuilder, runner, crossfitter, or a MMA fighter, we'll tailor your supplement plan to fit your goals, your body, and your budget. Visit Supplement Giant Denver Today Want the best? Get to the best. Stop by your nearest Supplement Giant location in: Aurora Centennial Denver Lakewood Littleton Westminster Need help or have a goal in mind?Talk to an actual human who lifts and walk out with exactly what you need. Bonus: Most Searched Questions We Answer In-Store Where can I buy supplements in Denver? Right here! With 6 convenient stores, we got you covered. Is there a supplement store near me that isn’t GNC or Vitamin Shoppe? Yes. Supplement Giant is local, family-owned, and focused on real results, not corporate upsells. What's the best pre-workout in Denver? Come in and test drive the hard-hitters. We stock proven, potent, and legit products - no fillers. Can I get nutrition advice in-store? Absolutely. Our staff is trained and experienced. You'll get answers, not guesses. Final Word: Live Giant. Shop Local. Denver deserves a better supplement store, and that’s exactly what we built.Real people. Real results. Real community.Live Giant. 🡆 See all store locations🡆 Follow us on Instagram
Learn more
Summer Hydration Guide
Hydration Supplement Guide: What to Use, When to Take Them and Why They Work If you’re like most, you’re probably underestimating just how much dehydration is draining your performance at work and in the gym. Staying hydrated during summer isn’t just sipping extra water. It’s about keeping your electrolyte balance in check. If you're sweating more, training harder, or working long hours in the heat, dehydration could be robbing you of your energy, recovery and focus. That’s where hydration supplements come in. In this guide, we answer the most searched questions about hydration supplements to help you fuel better, recover faster, and stay sharp and cramp-free when others fade. 1. Are electrolyte powders better than water? Yes. Water is essential, but it doesn't contain electrolytes, which regulate muscle contraction, nerve signaling, and fluid retention. Electrolyte powders are more effective than water alone if you're: Training for more than 45 minutes Working in direct sun or high heat Experiencing frequent muscle cramps 2. When should I take electrolyte supplements? Timing matters. Thirst is a lagging indicator. Take your hydration supplement 30-60 minutes before your workout. This gives your body time to absorb and balance sodium and potassium levels before you start sweating hard. 3. Do electrolyte supplements help with muscle cramps? Yes! Especially sodium and magnesium. Most muscle cramps aren’t just from fatigue, they’re from electrolyte imbalances. Sodium controls muscle fluid volume. Magnesium handles neuromuscular contraction. Without enough, your muscles misfire. If you cramp at night or during exercise, you're likely low. Add a scoop of electrolytes daily, especially if you're on a low-carb or high-sweat lifestyle. Daily electrolytes = fewer cramps, better workouts. 4. How do I know if I'm dehydrated? For someone who works out regularly, especially in hot or high-intensity environments, dehydration can show up in very specific ways beyond just “feeling thirsty.” Common signs of dehydration in athletes: Decreased strength or endurance Slower recovery between sets or workouts Cramping, especially in calves or hamstrings Elevated heart rate at lower effort levels Excessive fatigue or hitting the wall early Headaches during or after training These aren't just minor annoyances. They're signs your performance is already taking a hit. 5. Does Dehydration Reduce Workout Performance? Even just a small drop in body weight from fluid loss, which can easily happen during intense workouts or hot conditions, can hit your performance hard. How does dehydration affect my workout? Endurance dives: Dehydration kills your endurance. Your lifts lose intensity and you'll slow down noticeably in long sessions. Cognitive fatigue increases: Dehydration makes your workout feel way tougher by messing with your focus and slowing down your reaction time. All making workouts feel way harder. Heart strain intensifies: Expect your heart rate to rise, which means you'll feel gassed sooner. A little dehydrated isn’t just “a bit thirsty”. It’s sabotage. That’s why hydration supplements packed with electrolytes are essential tools to help replenish what you sweat out. 6. What is the best hydration supplement for Summer? When the heat is brutal, we've got you covered. At Supplement Giant, we have electrolytes and aminos to help you train harder, recover faster, and stay sharp no matter how hot it gets. 1. 1ST PHORM HYDRATION STICKS 1st Phorm Hydration Sticks replace the vitamins, minerals, and electrolytes that you deplete plus replenish other nutrients, even before you start sweating! Perfect for on-the-go hydration support, coming in a box of 20 single-serve stick packets. Key Benefits: Convenient, Over 1,150mg of vitamins, minerals, and electrolytes, easy to mix. 2. Nutrithority EAA Factor Nutrithority EAA Factor combines essential amino acids (EAAs) with electrolytes to fuel muscle recovery and hydration. It includes coconut water powder, magnesium, and sodium to replace key minerals lost during sweat sessions, and AstraGin® to enhance absorption. Key Benefits: Supports muscle recovery, improves hydration, no sugar or caffeine. 3. Define Nutrition [hydrate] Define Nutrition [hydrate] offers clinical-grade electrolytes designed to maintain fluid balance and prevent dehydration-related fatigue. With a balanced electrolyte ratio similar to an IV bag, it’s perfect for high-intensity workouts or extended outdoor activities. Key Benefits: Optimal electrolyte balance, prevents fatigue, supports muscle function. Final Word: Hydration Isn’t Just About Water Hydration supplements are a simple, powerful way to stay ahead of dehydration, beat fatigue, and recover faster. Whether you're an athlete, a blue-collar worker, or just someone trying not to feel like death after mowing the lawn, electrolytes are your edge. Stop guessing. Start fueling smarter. Check out our top-rated hydration supplements in-store, or ask your Supplement Giant team for a custom recommendation. Find your closest Supplement Giant location HERE.
Learn more
New Shirt Drop: Break The Soul
BACK BY POPULAR DEMAND! You wanted more Oversized Heavyweight Tees. So we MADE IT HAPPEN! Now available in regular & oversized shirts - at all Supplement Giant locations. Premium Athletic Cut T-Shirt: $19.99Oversized Heavyweight Tee: $29.99 These are gonna go FAST! Limit 1 per customer! Get yours before they’re GONE! Fuel your relentless pursuit of greatness. This isn’t about being average. It’s about unleashing the beast within, and transforming into the unstoppable force you were born to be. Join the movement. Shatter limits. Break the Soul. "Break the Soul" symbolizes the idea of pushing past your limits. It's about digging deep, finding your inner strength, and refusing to let anything stop you on your journey to greatness. Overcome doubts and fears, stepping into your full potential, whether in the gym, career, or life.
Learn more
Why Supplement Giant?
The best products from the top brands you trust!
No gimmicks. Just great deals. Every single day. With 12 locations across Kansas and Colorado, Supplement Giant is THE destination for sports nutrition.
We're as committed to your success as you are. Live Giant isn’t just a motto, it's our lifestyle!
