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NutraOne Roast One
$44.99
RoastOne Coffee-Infused Protein Powder Delicious Flavor: Indulge in the smooth, sweet cream coffee taste with only 2 grams of sugar per serving. RoastOne makes it easy to enjoy your protein shake without sacrificing flavor. Coffee-Infused Energy: With 160mg of caffeine...
Nutrabio Casein Protein
$44.99
Nutrabio Casein Protein Nutrabio Whey Protein is one of the puriest forms of whey protein. If your looking for a top quality whey protein shake here it is. NutraBio has been creating top quality supplements for the last 20 years....
Anabolic Warfare MRP Light
$44.99
Meal Replacement Protein Light is a meticulously crafted whole-food protein blend, taking inspiration from our popular Meal Replacement Protein. Each serving delivers 25-26g of high-quality, dairy-free protein, along with essential nutrients and balanced carbs, helping you power through your workouts...
Select Protein4Oats
$14.99
Why Use Protein Supplements For Your Fitness Goals
Protein is essential for muscle growth, recovery, and overall body function — and supplementing with high-quality protein helps you hit your daily needs more conveniently. Whether you're trying to build size, maintain muscle during fat loss, or just stay fueled between meals, a clean protein shake makes it easier to stay consistent and make progress.
At Fitness Society, we carry only the best. From fast-absorbing isolates to well-rounded blends and meal replacement formulas, our selection of protein supplements is designed to support every type of fitness journey. No fillers, no guesswork — just pure, great-tasting fuel that works with your body, not against it.
Why Shop at Fitness Society
When it comes to protein, you’ve got options — but not all protein powders are created equal. At Fitness Society, we take the guesswork out of the equation by curating the cleanest, most effective brands available. We don’t just stock what’s trending — we stock what’s proven. Each product is tested, trusted, and recommended by our team, so you can feel confident about what you’re putting in your body.
Whether you're shopping online or in-store, we offer fast shipping, knowledgeable staff, and real-world advice to help you choose the right protein for your goals and lifestyle. Your gains deserve the best — and that’s exactly what we deliver.
Benefits of Protein For Your Diet & Training
Muscle Growth & Recovery
Protein supports lean muscle development and helps repair tissue after intense workouts.
Convenient Nutrition
Stay on track with easy-to-mix shakes that fit your busy lifestyle without sacrificing quality.
Weight Management Support
Protein helps curb appetite and boost metabolism, making it easier to maintain or cut weight effectively.
Frequently Asked Questions About Protein
Your protein needs depend on your goals, weight, and activity level — most active individuals need between 0.8 to 1.2 grams per pound of body weight.
On average, aim for 100–200 grams per day depending on your training intensity and body composition goals.
The best times to take protein are post-workout, between meals, or anytime you need a quick, high-quality source of nutrients.
Protein is a macronutrient made of amino acids that supports muscle repair, growth, and countless essential functions in the body.
Whey protein is a fast-digesting, high-quality protein derived from milk — ideal for post-workout recovery and muscle building.
Yes, mushrooms contain small amounts of protein, but they are not considered a high-protein food source.
Protein is found in foods like chicken, beef, fish, eggs, dairy, legumes, tofu, and protein-rich supplements like shakes and bars.
Protein helps build and repair muscle, supports immune health, aids in hormone production, and plays a key role in nearly every cell function in the body.