Science Nutrition Sioux Falls

Science Nutrition Sioux Falls Locally owned source of high quality nutritional supplements at very reasonable prices. Locally owned and located near 57th and Louise in Sioux Falls.

We pride ourselves on simple low pricing, unbiased advice, no sales pressure and quality selection of proteins, vitamins, and other sports nutritional supplements for your healthy lifestyle. We offer a wide selection of quality brands of protein powders, pre workout supplements, muscle gainers, fat burners, recovery drinks, fish oils, vitamin and mineral supplements, testosterone boosters and other nutritional supplements for the athlete in all of us. We have the area’s largest selection and lowest prices on your favorite Quest Bars.

04/01/2026

This is not a joke! 🍋🍋‍🟩

THERMALBURN16 — Lemon Lime is officially HERE.

Clean, high-performance energy with that crisp, refreshing lemon-lime hit—made to power your workouts, your mornings, and everything in between. No gimmicks… just a new flavor that goes hard. ⚡️

Stop in the store today to get yours!

Limited Edition Lemon Lime Thermal Burn 16 is now available at our stores! 🍋 🍋‍🟩 These limited flavors always sell out q...
04/01/2026

Limited Edition Lemon Lime Thermal Burn 16 is now available at our stores! 🍋 🍋‍🟩

These limited flavors always sell out quickly so make sure to get yours before they’re gone!

Recover today. Train harder tomorrow.MR46 – Muscle Recovery delivers BCAAs that go straight to work—supporting muscle re...
03/30/2026

Recover today. Train harder tomorrow.

MR46 – Muscle Recovery delivers BCAAs that go straight to work—supporting muscle repair, reducing breakdown after tough sessions, and helping you bounce back with less soreness. Leucine-driven signaling for growth, isoleucine + valine for sustained recovery and endurance, plus smooth-mixing flavor you’ll actually crave.

Sip during or after your workout and give your muscles what they need to come back stronger.

Sun, sand, and sips that actually hydrate. ☀️💧PH30 – Pure Hydration turns your bottle into a recovery boost with rapid-a...
03/28/2026

Sun, sand, and sips that actually hydrate. ☀️💧

PH30 – Pure Hydration turns your bottle into a recovery boost with rapid-absorbing electrolytes, 15 vitamins & minerals, and zero sugar—so you feel clear, energized, and cramp-free from beach days to gym days. Mix, sip, thrive!

In the gym or on the go—hydration is the habit everything else depends on. 💧PH30 – Pure Hydration turns water into daily...
03/27/2026

In the gym or on the go—hydration is the habit everything else depends on. 💧

PH30 – Pure Hydration turns water into daily performance: rapid electrolytes for faster absorption, 15 vitamins & minerals for whole-body support, and zero sugar so you feel good without the crash. Better hydration = steadier energy, clearer focus, happier muscles, and glow-from-within vibes—every single day.

Your daily reset starts with what’s in your bottle. 💧PH30 – Pure Hydration makes staying hydrated simple and delicious—r...
03/25/2026

Your daily reset starts with what’s in your bottle. 💧

PH30 – Pure Hydration makes staying hydrated simple and delicious—rapid electrolytes for faster absorption, 15 vitamins & minerals for everyday support, and zero sugar so you feel good without the crash. Proper hydration = better recovery, clearer focus, steady energy, and happier muscles from morning to night. Mix it, sip it, and let your body do its best work—on training days and rest days alike.

Sunny streets, full bottle, zero excuses. ☀️💧PH30 – Pure Hydration turns plain water into performance fuel: rapid electr...
03/23/2026

Sunny streets, full bottle, zero excuses. ☀️💧

PH30 – Pure Hydration turns plain water into performance fuel: rapid electrolyte absorption, clean minerals, great taste, and no heavy sugar crash. Toss a stick in your bag, mix anywhere, and feel the difference from first sip to last rep. Sip smart. Move better. Stay glowing.

Don’t settle for “meh” protein. SP50 – Superior Protein tastes elite and works hard behind the scenes!This creamy, smoot...
03/21/2026

Don’t settle for “meh” protein. SP50 – Superior Protein tastes elite and works hard behind the scenes!

This creamy, smooth-mixing blend delivers fast and slow-release proteins for immediate recovery and long-lasting nourishment, plus a complete amino profile to support lean muscle. Clean macros, no junk, no chalky grit—just a shake you’ll actually look forward to. If protein has felt like a chore, SP50 makes it a craving.

You don’t need another protein—you need a better one!SP50 – Superior Protein mixes silky-smooth, tastes like a treat, an...
03/20/2026

You don’t need another protein—you need a better one!

SP50 – Superior Protein mixes silky-smooth, tastes like a treat, and fuels recovery now and hours later with its fast + slow-release blend. Clean macros, complete amino profile, zero bloat. Take one scoop and tell us you don’t feel the difference.

Sunshine, good company, and a protein shake that does more!SP50 – Superior Protein fuels recovery now and keeps you sati...
03/18/2026

Sunshine, good company, and a protein shake that does more!

SP50 – Superior Protein fuels recovery now and keeps you satisfied longer with a fast + slow-release blend and a complete amino profile. Clean macros, smooth mix, amazing taste—so you can build lean muscle, curb cravings, and bounce back stronger after every session.

Meet SP50 – Superior Protein: the blend built for better results!Fast + slow-release proteins for immediate recovery and...
03/16/2026

Meet SP50 – Superior Protein: the blend built for better results!

Fast + slow-release proteins for immediate recovery and sustained nourishment, a complete amino profile for muscle repair, and ultra-clean macros that mix smooth and taste amazing. Fewer fillers, more fuel—so you can train harder, recover smarter, and stay satisfied longer.

One scoop. Different day. 🔥Mix up ThermalBurn16 and feel clean, steady energy, sharper focus, and a gentle metabolism bo...
03/14/2026

One scoop. Different day. 🔥

Mix up ThermalBurn16 and feel clean, steady energy, sharper focus, and a gentle metabolism boost—all without the crash. From your first rep to your last meeting, it’s the tiny habit that changes everything!

Address

5109 S Louise Avenue
Sioux Falls, SD
57108

Opening Hours

Monday 10am - 8pm
Tuesday 10am - 8pm
Wednesday 10am - 8pm
Thursday 10am - 8pm
Friday 10am - 8pm
Saturday 10am - 6pm
Sunday 11am - 5pm

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