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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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Thorne

Learn More About This Collection

Supplements

749 products
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$64.00
$64.00
Meriva® curcumin phytosome — the most clinically studied form: 29-times greater absorption than ordinary curcumin. 60 servings per bottle: Two-month supply. Joint and muscle support: Eases join...
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$40.00
$40.00
Blackberry-flavored electrolyte stick pack: Low-calorie, no-sugar formula for optimal rehydration. NSF Certified for Sport: Every batch tested for compliance with label claims and free of nearly...
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$40.00
$40.00
Blood orange-flavored electrolyte stick pack: Low-calorie, no-sugar formula for optimal rehydration. NSF Certified for Sport: Every batch tested for compliance with label claims and free of near...
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$40.00
$40.00
Grapefruit-flavored electrolyte stick pack: Low-calorie, no-sugar formula for optimal rehydration. NSF Certified for Sport: Every batch tested for compliance with label claims and free of nearly...
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$40.00
$40.00
Mango limeade-flavored electrolyte stick pack: Low-calorie, no-sugar formula for optimal rehydration. NSF Certified for Sport: Every batch tested for compliance with label claims and free of nea...
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$40.00
$40.00
Strawberry lemonade-flavored electrolyte stick pack: Low-calorie, no-sugar formula for optimal rehydration. NSF Certified for Sport: Every batch tested for compliance with label claims and free ...
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$40.00
$40.00
Variety Pack electrolyte stick packs: Multiple flavors in one pack for taste variety. NSF Certified for Sport: Every batch tested for compliance with label claims and free of nearly 300 banned s...
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$40.00
$40.00
Variety Pack II electrolyte stick packs: Multiple flavors in one pack for taste variety. NSF Certified for Sport: Every batch tested for compliance with label claims and free of nearly 300 banne...
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$40.00
$40.00
Watermelon-flavored electrolyte stick pack: Low-calorie, no-sugar formula for optimal rehydration. NSF Certified for Sport: Every batch tested for compliance with label claims and free of nearly...
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$72.00
$72.00
Comprehensive Greens Formula: Blend of clinically studied green nutrition ingredients supporting foundational nutrition and healthy aging. Adaptogen Blend: Adaptogens support a healthy stress re...
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$52.00
$52.00
Melatonin-free sleep formula — Maizinol® + L-theanine + chamomile: Non-habit-forming; safe for regular nightly use. Maizinol® patented corn shoot extract: Standardized to 0.2% 6-MBOA — naturally...
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$90.00
$90.00
Curated Fertility Bundle: Multiple targeted Thorne supplements combined into one routine designed to support women's natural fertility and family planning goals. Ovarian & Reproductive Suppo...
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$45.00
$45.00
Soluble Prebiotic Fiber: Prebiotic fiber blend supporting a healthy gut microbiome from the inside. Microbiome Balance: Helps grow good bacteria and balance the gut microbiome.* Digestive Regul...
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$56.00
$56.00
5 billion CFUs proprietary probiotic blend: Delivers live cells stated on label up to expiration. Weight management clinical support: Study showed ~5% reduction in visceral and subcutaneous body...
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$42.00
$42.00
20 Billion CFU Multi-Strain Probiotic: Four unique clinically studied strains — Lactobacillus paracasei, Lactobacillus acidophilus, and two strains of Bifidobacterium lactis — per capsule. Athle...
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$41.00
$41.00
Four-botanical soothing formula: Aloe vera gel, deglycyrrhizinated licorice (DGL), slippery elm bark, and marshmallow root.* Esophageal and mucus membrane soothing: Calms irritation from overind...
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$161.00
$161.00
30-Day Curated Bundle: Four Thorne supplements in one routine — Basic Nutrients 2/Day multivitamin, Amino Complex Berry, Complete Biotic, and a Daily Electrolytes variety pack. GLP-1 Medication ...
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$161.00
$161.00
30-Day Curated Bundle: Four Thorne supplements in one routine — Basic Nutrients 2/Day multivitamin, Amino Complex Lemon, Complete Biotic, and a Daily Electrolytes variety pack. GLP-1 Medication ...
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$48.00
$48.00
Three-botanical adaptogen and nootropic formula: Korean Red Ginseng (Panax ginseng), Greek Mountain Tea (Sideritis scardica), and Lion's Mane mushroom. Clinically validated energy support: 30-da...
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$40.00
$40.00
Glucosamine sulfate + chondroitin sulfate combination: Both stable sulfate forms; clinical studies show superior joint protection vs glucosamine alone.* Small molecular weight chondroitin: Impro...
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$54.00
$54.00
Sustained-release glutathione — the body's master antioxidant: Protected from stomach acid and digestive enzyme breakdown. NSF Certified for Sport: Every batch tested for compliance with label c...
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$31.00
$31.00
1 g glycine per 2-capsule serving: Free-form amino acid; mild sweet taste allows mixing with water or beverage. Central nervous system inhibitory neurotransmitter: Supports relaxation and health...
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$34.00
$34.00
Phytosome-Enhanced Green Tea: Green tea catechins bound to phospholipids for superior bioavailability compared to standard green tea extracts. Antioxidant Support: EGCG and other catechins deliv...
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$43.00
$43.00
CoQ10 + taurine + hawthorn + magnesium/potassium formula: Comprehensive cardiovascular formula for the heart's high-metabolism cells. CoQ10 for cardiovascular function: 73-subject study at 120 m...
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$29.00
$29.00
Buffered vitamin C powder with mineral cofactors: Buffered with magnesium, calcium, and potassium for digestive ease. Capsule-free powder format: Dissolves quickly in water or beverage; reduces ...
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$51.00
$51.00
DIM + SGS + Pomegranate: Diindolylmethane (DIM), sulforaphane glucosinolate (SGS), and pomegranate extract for hormone balance in women and men. Estrogen Metabolism Support: Supports healthy est...
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$49.00
$49.00
Gut-First Immune Support: Plant-based prebiotics and polyphenols designed to fortify the gut-immune axis. Benicaros® Prebiotic: Prebiotic sourced from upcycled carrot fiber — supports a healthy ...
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$16.00
$16.00
25 mg elemental iron as Ferrochel® chelate per capsule: Iron chelated to glycine for optimal absorption. NSF Certified for Sport: Every batch tested for compliance with label claims and free of ...
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$60.00
$60.00
1,500 mg glucosamine sulfate (4-cap serving x 2 daily): The clinically studied joint support dose.* Five-ingredient comprehensive joint formula: Glucosamine + MSM + bromelain + Meriva® curcumin ...
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$44.00
$44.00
Single-ingredient L-arginine + Time-Sorb® sustained release: Maintains optimal L-arginine levels over 24 hours with suggested use.* Nitric oxide production support: Essential for blood flow regu...
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$75.00
$75.00
L-arginine + Time-Sorb® sustained-release complex: Enhanced formula with added nutrients and antioxidants for 24-hour L-arginine support. Nitric oxide production support: Essential for blood flo...
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$26.00
$26.00
L-glutamine in capsule form: The most prevalent amino acid in the bloodstream, concentrated in the GI tract.* Restores depleted plasma glutamine: Rebuilds levels after exhaustive exercise, traum...
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$67.00
$67.00
L-glutamine powder — most prevalent amino acid in bloodstream: Concentrated in the GI tract; used up rapidly by intestinal cells.* NSF Certified for Sport: Every batch tested for compliance with...
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$50.00
$50.00
L-glutamine + phytosome botanical complex: Formerly EnteroMend; L-glutamine paired with Meriva® curcumin and Casperome® boswellia phytosomes for gut healing.* NSF Certified for Sport: Every batc...
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$27.00
$27.00
Four-botanical liver detox formula: Burdock root, chicory root, berberine, and milk thistle. Detoxification pathway support: Promotes the liver's natural detoxification functions.* Bile flow en...
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$15.00
$15.00
500 mg L-lysine per capsule: Delivered as L-lysine monohydrochloride — the purest, most absorbable form, with no unnecessary additives or preservatives. Supports immune function: Nutritional sup...
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$52.00
$52.00
Magnesium bisglycinate in bulk powder: 60-serving jar bound to glycine, a calming neurotransmitter.* NSF Certified for Sport: Every batch tested for compliance with label claims and free of near...
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$47.00
$47.00
Magnesium bisglycinate in single-serving stick packs: On-the-go format bound to glycine, a calming neurotransmitter.* NSF Certified for Sport: Every batch tested for compliance with label claims...
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$22.00
$22.00
Dual-chelate magnesium: citrate + dimagnesium malate: Both well-absorbed forms used to produce cellular energy via the Krebs cycle.* Kidney support: Citrate helps decrease calcium oxalate and ph...
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$39.00
$39.00
250 mg elemental magnesium per scoop as citrate: Well-absorbed powder form; fast-dissolving citrus berry flavor. Bowel regularity support: Draws water into the intestines for smooth digestion.* ...

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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Supplement Guides

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.