What are the opening hours?

Monday 8am - 7pm Tuesday 8am - 7pm Wednesday 8am - 7pm Thursday 8am - 7pm Friday 8am - 7pm Saturday 11am - 6pm

Underdog Nutrition

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United States
Gillette, WY
Underdog Nutrition

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Locally Owned Supplement Store and Gym! Your one stop shop for all your fitness needs! Click the link below to book a one-on-one gym or store tour!

10/31/2026

Happy Halloween from Underdog!

10/29/2026

The new Pumpkin Spice PRO is here and has already become a customer favorite!

Add protein and fall flavor to your coffee, oats or just add to water and enjoy!

10/28/2026

Collagen is the most abundant protein in your body, supporting skin, joints, and connective tissue from the inside out. This blend features Types I & III collagen, plus MCTs and digestive enzymes for better absorption and a smooth, creamy texture. Easy to digest. Easy to use. Easy win.

10/28/2026

ISO Clear is a refreshing, juice-like protein option for anyone who wants something lighter than traditional shakes.

With 20g of protein, zero sugar, and no lactose, it’s an easy-drinking way to boost daily protein, stay hydrated, and recover without the heavy, milky feel. 💧💪

10/28/2026

Glycerol helps the body retain water, which can enhance hydration during long or intense workouts. When taken with adequate fluids, it may increase total body water and help delay dehydration, potentially supporting endurance and thermoregulation. Some athletes also use glycerol for muscle fullness or “pump” effects.

For educational purposes only. Not intended as medical advice.

10/26/2026

Stress, training and life all impact your heart.

Whole Heart is formulated to support healthy blood flow and heart function.

Small habit with a big long term payoff.

10/25/2026

⭐⭐⭐⭐⭐

10/24/2026

Prostate health matters more than most men realize.

Complete Prostate supports prostate, urinary and overall men’s health.

Proactive Care > Reactive Care

10/24/2026

Address

4500 Wigwam Boulevard
Gillette, WY
82718

Opening Hours

Monday	8am - 7pm
Tuesday	8am - 7pm
Wednesday	8am - 7pm
Thursday	8am - 7pm
Friday	8am - 7pm
Saturday	11am - 6pm

Telephone

+13076708030

Website

http://Underdognutritionwy.com/, https://www.underdognutritionwy.com/gym

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