Science Nutrition Sioux Falls

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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.

Fall energy, but make it fun. 🎃🍂A crisp walk, your favorite person, and Scare Tart in the shaker — sometimes that’s all ...
10/16/2026

Fall energy, but make it fun. 🎃🍂

A crisp walk, your favorite person, and Scare Tart in the shaker — sometimes that’s all you need to make the day better.

Our limited-edition ThermalBurn16 Scare Tart brings the sour candy flavor with clean energy, focus, metabolism support, and positive mood support to keep you moving through the season.

Come for the flavor. Stay for the energy. Get it before it’s gone. 👻

Pumpkin spice can sit this one out. 🎃🍬Scare Tart is the fall flavor with a little attitude. Sour, punchy, and built on t...
10/14/2026

Pumpkin spice can sit this one out. 🎃🍬

Scare Tart is the fall flavor with a little attitude. Sour, punchy, and built on the full ThermalBurn16 formula to support energy, focus, metabolism, and a better mood when your schedule starts filling up.

Think crisp mornings, layered-up walks, busy afternoons, and workouts that still need your best effort — all with a flavor that feels anything but ordinary.

Make fall a little more fun while Scare Tart is still around. 👻

Fall workouts just got a little more fun. 🎃⚡ThermalBurn16 Scare Tart brings that sour, candy-inspired flavor with clean ...
10/12/2026

Fall workouts just got a little more fun. 🎃⚡

ThermalBurn16 Scare Tart brings that sour, candy-inspired flavor with clean energy, sharp focus, metabolism support, and positive mood support to help you keep the momentum going through every workout and everything after.
It’s bold, seasonal, and only around for a limited time.

Make Scare Tart part of your fall routine before it disappears. 👻

Don’t let yesterday’s workout steal tomorrow’s momentum. 💪Heavy lifts, long sessions, early mornings, late nights — it a...
10/10/2026

Don’t let yesterday’s workout steal tomorrow’s momentum. 💪

Heavy lifts, long sessions, early mornings, late nights — it all adds up. MR46 — Muscle Recovery was made for the athletes who know the work doesn’t end when they walk out of the gym.

Refuel what you put out.
Take care of the body that takes care of your goals.
Then come back ready to do it again.

Recovery should feel like a reward. 💪After the workout, the sweat, and the effort, MR46 — Muscle Recovery helps support ...
10/09/2026

Recovery should feel like a reward. 💪

After the workout, the sweat, and the effort, MR46 — Muscle Recovery helps support hydration, replenishment, and muscle recovery so your body can refuel and reset.

Because taking care of yourself after training is what helps you stay consistent, feel better, and come back ready for what’s next.

Recover easy. Keep moving.

Leaving the gym is when recovery starts. 💪MR46 — Muscle Recovery is built to help support hydration, replenishment, and ...
10/07/2026

Leaving the gym is when recovery starts. 💪

MR46 — Muscle Recovery is built to help support hydration, replenishment, and muscle recovery after the work is done — so you can reset, refuel, and feel ready for the next session.

Train hard. Recover with purpose. Keep showing up.

Recovery can be calm, intentional, and just as important as the workout itself. 🧘‍♀️MR46 — Muscle Recovery helps support...
10/05/2026

Recovery can be calm, intentional, and just as important as the workout itself. 🧘‍♀️

MR46 — Muscle Recovery helps support hydration, replenishment, and muscle recovery so your body can reset after training, stretching, yoga, or any active day.

Because taking care of your body after you move is how you keep showing up stronger tomorrow.

Slow down. Replenish. Keep progressing.

Spooky season just found its energy. 🎃⚡Limited Edition ThermalBurn16 Scare Tart is here with a bold sour-candy-inspired ...
10/02/2026

Spooky season just found its energy. 🎃⚡

Limited Edition ThermalBurn16 Scare Tart is here with a bold sour-candy-inspired flavor and the clean energy, sharp focus, metabolism support, and positive mood support you expect from ThermalBurn16.

Perfect for crisp fall mornings, busy afternoons, workouts, or anywhere you want a little extra kick in your routine.

Scare Tart is in stock and only here for a limited time — grab yours before it disappears. 👻

Collagen might be one of the most underrated parts of recovery. 💪When we think about bouncing back, we usually think pro...
09/30/2026

Collagen might be one of the most underrated parts of recovery. 💪

When we think about bouncing back, we usually think protein, hydration, and rest — but your joints, tendons, ligaments, skin, and connective tissue all need support too.

AC7 — Advanced Collagen is designed to help support overall wellness from the inside out, making it an easy daily addition for anyone who trains hard, moves often, and wants to keep feeling strong.

Recovery isn’t just about muscles.
It’s about supporting the body that carries you through every rep, every workout, and every day.

09/28/2026

It’s officially here. 🎃⚡ ThermalBurn16 Scare Tart has returned for spooky season — and it’s only here for a limited time.

Tart, bold, and made to bring a little Halloween energy to your daily routine, Scare Tart delivers the clean energy, sharp focus, metabolism support, and feel-good momentum you expect from ThermalBurn16 — wrapped in one dangerously good seasonal flavor.

In Stock Now! Don’t wait until it disappears. 👻

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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