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Legion Athletics Grass-Fed Casein+ - Animal Protein

Animal Protein

Momentous Ashwagandha - Adaptogens & Stress Support

Adaptogens & Stress Support

Momentous Longevity - Cellular Health & Longevity

Cellular Health & Longevity

Momentous Collagen Peptides - Collagen

Collagen

Legion Micronized Creatine Monohydrate - Creatine

Creatine

Ascent Clean Hydration + Energy - Electrolytes & Hydration

Electrolytes & Hydration

Bucked Up Organic Greens - Greens & Superfoods

Greens & Superfoods

Momentous Fiber+ - Gut Health & Digestion

Gut Health & Digestion

Momentous Brain Drive - Nootropics & Brain Health

Nootropics & Brain Health

Legion Pulse Stim-Free Pre-Workout - Pre-Workout & Fat Burners

Pre-Workout & Fat Burners

Be Amazing Vegan Protein - Plant Protein

Plant Protein

Be Amazing - Vegan Protein - Plant Protein

Recovery

Momentous Elite Sleep - Sleep & Recovery

Sleep & Recovery

Momentous Multivitamin - Vitamins & Foundational Health

Vitamins & Foundational Health

Legion Grass-Fed Whey+ Protein Isolate - Whey Protein

Whey Protein

Popular Brands

Ascent 100% Whey Protein - Ascent

Ascent

Animal Whey Cold Brew Latte - Animal

Animal

Be Amazing Vegan Protein - Be Amazing

Be Amazing

Bucked Up All Bulk No Bloat - Bucked Up

Bucked Up

Jacked Factory - Authentic ISO Whey Protein Isolate

Jacked Factory

Key Nutrients Electrolyte Recovery Plus Powder - Key Nutrients

Key Nutrients

Klean Athlete Klean Collagen+C - Klean Athlete

Klean Athlete

Legion Athletics Recharge Post-Workout - Legion Athletics

Legion Athletics

Momentous Creatine - Momentous

Momentous

SZN Takeover Pre Workout - SZN Supplements

SZN Supplements

Sunwarrior Warrior Blend Organic Protein - Sunwarrior

Sunwarrior

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Supplements

749 products
Vitamin Bounty - Pro-25 Probiotic - Vitamins & Supplements Vitamin Bounty - Pro-25 Probiotic - Vitamins & Supplements
$19.99
$19.99
25 billion CFU per serving: Hand-picked 13-strain probiotic formula at a clinically meaningful dose for digestive support — one of the higher-CFU probiotics in its class. 13 strain blend: Includ...
Vitamin Bounty - GX7 Pre-Workout Watermelon Vitamin Bounty - GX7 Pre-Workout Watermelon
$24.99
$24.99
Complete pre-workout for energy, focus, and pump: Caffeine for energy, L-citrulline for pump and blood flow, and beta-alanine for muscular endurance -- three core pre-workout performance axes in ...
Vitamin Bounty - Women's Pro-Daily Probiotic - Vitamins & Supplements Vitamin Bounty - Women's Pro-Daily Probiotic - Vitamins & Supplements
$22.99
$22.99
Women-targeted 5-strain probiotic: Formulated specifically for vaginal, urinary, digestive, and immune health — not a generic gut probiotic repackaged for women. 10 billion CFU per serving: Conc...
Vitamin Bounty - Get Into Keto - Vitamins & Supplements Vitamin Bounty - Get Into Keto - Vitamins & Supplements
$19.99
$19.99
Exogenous BHB ketones: Three forms of beta-hydroxybutyrate — calcium, sodium, and magnesium BHB — the ketone body your liver normally produces during ketosis, now in capsule form. Stim-free form...
Vitamin Bounty - Recover On Keto Electrolyte Capsules - Electrolytes Vitamin Bounty - Recover On Keto Electrolyte Capsules - Electrolytes
$24.99
$24.99
Five key electrolytes in capsule form: Calcium, magnesium, sodium, potassium, and chloride -- the electrolytes most depleted during ketosis and low-carb eating, delivered in easy-to-swallow capsu...
Momentous - Collagen Peptides - Protein Supplements Momentous - Collagen Peptides - Protein Supplements
$54.99
$54.99
16.8g of collagen per serving: 11.6g grass-fed bovine collagen peptides plus 5.2g FORTIGEL®, a clinically researched collagen peptide. FORTIGEL® for joints and tendons: Clinically studied fo...
Vitamin Bounty - Elderberry Immune Support - Vitamins & Supplements Vitamin Bounty - Elderberry Immune Support - Vitamins & Supplements
$19.99
$19.99
Five-compound immune formula in one serving: Elderberry, Vitamin C, Zinc, Garlic, and Echinacea — the most commonly studied natural immune support ingredients combined into a single twice-daily c...
Meal Boosters - Coffee Boosters Collagen + Electrolytes (6 Single Packs) - Protein Supplements
$19.99
$19.99
10g pure collagen protein per packet: Grass-fed collagen peptides that stir right into your coffee with no clumps, no grit, and no protein taste. Six single-serve packets: Pre-measured, travel-f...
Meal Boosters - Coffee Boosters Collagen + Electrolytes - Protein Supplements Meal Boosters - Coffee Boosters Collagen + Electrolytes - Protein Supplements
$29.99
$29.99
10g pure collagen protein per serving: Grass-fed collagen peptides that stir right into your coffee with no clumps, no grit, and no protein taste. Just two ingredients: Grass-fed collagen peptid...
Meal Boosters - White Cheddar Collagen+ Protein Blend - Protein Supplements Meal Boosters - White Cheddar Collagen+ Protein Blend - Protein Supplements
$49.99
$49.99
16g savory protein per serving: Grass-fed Type I and III collagen peptides enhanced with naturally-occurring whey from real aged white cheddar powder. Sharp, sophisticated flavor: Real aged whit...
Meal Boosters - Original Unflavored Grass-Fed Collagen - Protein Supplements Meal Boosters - Original Unflavored Grass-Fed Collagen - Protein Supplements
$49.99
$49.99
20g pure collagen protein per serving: Just premium grass-fed Type I and III collagen peptides, nothing else, for the highest protein dose in the lineup. Truly invisible: Mix it into anything, h...
Meal Boosters - Parmesan Cheese Collagen+ Protein Blend - Protein Supplements Meal Boosters - Parmesan Cheese Collagen+ Protein Blend - Protein Supplements
$29.99
$29.99
17g savory protein per serving: A patented blend of grass-fed Type I and III collagen peptides combined with real aged parmesan cheese powder delivers complete protein you stir straight into food...
Meal Boosters - Classic Buffalo Collagen+ Protein Blend - Protein Supplements Meal Boosters - Classic Buffalo Collagen+ Protein Blend - Protein Supplements
$49.99
$49.99
15g complete protein per serving: Grass-fed Type I and III collagen peptides with authentic buffalo seasoning, a savory protein boost for any meal. Real buffalo flavor: Made with authentic cayen...
Meal Boosters - Muscle Boosters White Cheddar Anabolic Blend - Protein Supplements Meal Boosters - Muscle Boosters White Cheddar Anabolic Blend - Protein Supplements
$49.99
$49.99
21g of complete protein per serving: A premium anabolic blend of whey protein isolate, beef protein isolate, and egg white protein for a complete amino acid profile built for muscle repair and gr...
Meal Boosters - Muscle Boosters White Cheddar (10 Single-Serve Packs) - Protein Supplements Meal Boosters - Muscle Boosters White Cheddar (10 Single-Serve Packs) - Protein Supplements
$39.99
$39.99
$39.99
22g of complete protein per packet: A premium anabolic blend of whey protein isolate, beef protein isolate, and egg white protein for a complete amino acid profile built for muscle. Pre-measured...
Momentous - Creatine 15-Travel Packs - Vitamins & Supplements Momentous - Creatine 15-Travel Packs - Lemon
$22.99
$22.99
5g Signature Spec creatine per pack: The same pharmaceutical-grade creatine monohydrate as the 90-serving jar, in 15 pre-measured single-serve sachets -- no scoop, no measuring, no mess. Increas...
Momentous - Ashwagandha - Vitamins & Supplements Momentous - Ashwagandha - Vitamins & Supplements
$24.99
$24.99
300mg NooGandha® per capsule: Specialized ashwagandha extract standardized to 3.5% withanolides, with liposomal delivery technology for enhanced bioavailability. Calm alertness without sedat...
Momentous - Whey Protein Isolate 10-Travel Packs - Protein Supplements Momentous - Whey Protein Isolate 10-Travel Packs - Vanilla
$32.99
$32.99
20g grass-fed whey isolate per pack: Same clean formula as the tub in 10 pre-portioned single-serve packets — ideal for travel, training away from home, or two-a-day sessions. European grass...
Momentous - Nightly Sleep Stack - Protein Supplements Momentous - Nightly Sleep Stack - Protein Supplements
$162.96
$162.96
Magnesium L-Threonate (Magtein®): Crosses the blood-brain barrier to support healthy cognitive function and calm brain activity before sleep. Apigenin (50mg from grapefruit): Binds GABA receptor...
Momentous - Fuel 10-Travel Packs - Electrolytes Momentous - Fuel 10-Travel Packs - Mango
$29.99
$29.99
10 single-serve travel packs: Same Fuel formula in pre-portioned packets — no scoop, no measuring, ready for races, long workouts, or travel. 28g carbohydrates per pack: Optimized 3:1 glucos...
Momentous - Adaptogen Stack Momentous - Adaptogen Stack - view 2
$84.97
$84.97
Three clinically studied adaptogens: Ashwagandha (NooGandha®), Rhodiola Rosea, and L-Theanine combined to address stress, focus, and recovery through complementary pathways. Cortisol regulat...
17% Off
Thentic - PRE-Workout Watermelon Thentic - PRE-Workout Watermelon
$49.97
$49.97
$59.97
300mg caffeine with L-Theanine for focused, jitter-free energy: 300mg caffeine per serving (approximately 3 cups of coffee) paired with 350mg L-Theanine — L-Theanine reduces caffeine-related jitt...
19% Off
Thentic - Creatine + HMB Thentic - Creatine + HMB
$43.97
$43.97
$53.97
5,000 mg creatine monohydrate — the gold standard: Creatine monohydrate has more research support than any other form of creatine — hundreds of studies confirming effectiveness for strength, powe...
Wild Society Nutrition - Grass-Fed Whey Protein Wild Society Nutrition - Grass-Fed Whey Protein - Vanilla Bean
$34.99
$34.99
25g grass-fed whey protein concentrate with adaptogenic mushroom blend: Grass-fed whey from pasture-raised cows provides 25g protein and 5.4g BCAAs per serving. Paired with an Organic Mushroom/He...
Wild Society Nutrition - Grass Fed Collagen Peptide Wild Society Nutrition - Grass Fed Collagen Peptide
$34.99
$34.99
4 collagen types in one scoop — bovine (I & III), chicken (II), and eggshell (IV): Most collagen products deliver only Type I. This formula adds Type II for joint cartilage, Type III for skin...
The Original Stick - Zone Micronized Creatine (Unflavored - 100 Servings) The Original Stick - Zone Micronized Creatine (Unflavored - 100 Servings)
$29.99
$29.99
100% pure creatine monohydrate: No fillers, flavors, additives, or blending agents — just pure creatine monohydrate at the clinically studied dose with nothing extra that doesn't need to be there...
Biocare - High Protein Cheddar Cheese Double Bites - Protein Supplements Biocare - High Protein Cheddar Cheese Double Bites - Protein Supplements
$19.60
$19.60
10g protein per serving: A soy-based crisp with whey and real cheddar to help support lean muscle mass. 130 calories per serving: A light, satisfying snack to help curb cravings without derailin...
Biocare - 15G Protein Bars Variety Pack (7-Count) - Protein Supplements Biocare - 15G Protein Bars Variety Pack (7-Count) - Protein Supplements
$19.60
$19.60
Four flavors in one pack: 2 Cocoa Caramel, 2 Graham Cracker Fudge, 1 Minty Cocoa Crunch, and 2 Cinnamon Crisp. 15g protein per bar: A blend of soy protein isolate and milk protein isolate to hel...
Biocare - 15G Protein Graham Cracker Fudge Bar - Protein Supplements Biocare - 15G Protein Graham Cracker Fudge Bar - Protein Supplements
$19.60
$19.60
15g protein per bar: A blend of soy protein isolate and milk protein isolate to help support and preserve lean muscle mass. 19 essential vitamins and minerals: Added micronutrients to help fill ...
Biocare - 30G Protein Chocolate Salted Caramel (14-Servings) - Protein Supplements Biocare - 30G Protein Chocolate Salted Caramel (14-Servings) - Protein Supplements
$55.90
$55.90
Flavor: Chocolate Salted Caramel — indulgent blend of chocolate and salted caramel. 30g protein per serving — Whey Protein Concentrate and Isolate Blend. 26 vitamins and minerals at elevated le...
Biocare - High Protein Pretzel Twists - Protein Supplements Biocare - High Protein Pretzel Twists - Protein Supplements
$19.60
$19.60
12g protein per serving: High-quality protein to help preserve lean muscle mass. 4g dietary fiber: Added fiber to help you feel satisfied. 120 calories per serving: A light, satisfying snack ma...
Biocare - 30G Protein Vanilla (14-Servings) - Protein Supplements
$55.90
$55.90
Flavor: Vanilla — smooth, creamy Glp-1 support shake. 30g protein per serving — Whey Protein Concentrate and Isolate Blend. 26 vitamins and minerals at elevated levels for Glp-1 users. 6g fibe...
Biocare - 30G Protein Strawberries & Cream (14-Servings) - Protein Supplements Biocare - 30G Protein Strawberries & Cream (14-Servings) - Protein Supplements
$55.90
$55.90
Flavor: Strawberries and Cream — light, fruity Glp-1 support shake. 30g protein per serving — Whey Protein Concentrate and Isolate Blend. 26 vitamins and minerals at elevated levels for Glp-1 u...
Biocare - 30G Protein Beverage Variety Pack (7-Servings) - Protein Supplements Biocare - 30G Protein Beverage Variety Pack (7-Servings) - Protein Supplements
$28.00
$28.00
Variety pack — all four Glp-1 support flavors in one 7-count box. 30g protein per serving — Whey Protein Concentrate and Isolate Blend. 26 vitamins and minerals at elevated levels for Glp-1 user...
Biocare - High Protein Chocolate Caramel Bar - Protein Supplements Biocare - High Protein Chocolate Caramel Bar - Protein Supplements
$19.60
$19.60
15g protein per bar: A blend of soy protein isolate and milk protein isolate to help support and preserve lean muscle mass. 19 essential vitamins and minerals: Added micronutrients to help fill ...
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Biocare - High Protein Cinnamon Crisp Bar - Protein Supplements Biocare - High Protein Cinnamon Crisp Bar - Protein Supplements
$19.60
$19.60
15g protein per bar: A blend of soy protein isolate and milk protein isolate to help support and preserve lean muscle mass. 19 essential vitamins and minerals: Added micronutrients to help fill ...
Biocare - 30G Protein Chocolate (14-Servings) - Protein Supplements Biocare - 30G Protein Chocolate (14-Servings) - Protein Supplements
$55.90
$55.90
Flavor: Chocolate — rich, creamy Glp-1 support shake. 30g protein per serving — Whey Protein Concentrate and Isolate Blend. 26 vitamins and minerals at elevated levels for Glp-1 users. 6g fibe...
Momentous - Nightly Sleep 30-Pack - Sleep Support Momentous - Nightly Sleep 30-Pack - Sleep Support
$109.99
$109.99
Melatonin-free sleep support: Three clinically studied ingredients in single-serve pouches — no morning grogginess, no melatonin hangover. Magtein® Magnesium L-Threonate (145mg): The only fo...
Momentous - Magnesium Malate - Protein Supplements Momentous - Magnesium Malate - Protein Supplements
$17.99
$17.99
220mg magnesium as DiMagnesium Malate: A highly bioavailable form bound to malic acid for superior absorption compared to magnesium oxide. ATP synthesis support: Magnesium is a required cofactor...
Momentous - Fuel - Electrolytes Momentous - Fuel - Mango
$39.99
$39.99
28g carbohydrates per serving: Optimized 3:1 glucose-to-fructose ratio using Palatinose™ (isomaltulose from beet sugar) for sustained energy during efforts over 60 minutes. Low glycemic inde...

Living.Fit's supplements catalog covers the fundamentals serious athletes and health-focused individuals actually use — protein powder, Creapure creatine, pre-workout, nootropics, supergreens, electrolytes, and specialty nutrition for carnivore, keto, and plant-based diets. Brands include Momentous (NSF Certified for Sport), Within You, Pure Choice Farms, Keto Brainz, Tailwind, Be Amazing, and more than a dozen certified and independently sourced labels.

Supplements work best as a support layer to real training. Start with the basics — protein, creatine, multivitamin — and build from there. Browse the full catalog below.

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Pre-Workout Guides

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your doctor to see if this product is right for you.