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Thorne

189 products
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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.* ...
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$46.00
$46.00
Magnesium as bisglycinate (chelated to glycine): Single-capsule format for customizable dosing. Clinically validated sleep and stress support: 28-day consumer study — 91% improved sleep quality,...
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$26.00
$26.00
Magnesium as bisglycinate (chelated to glycine): Single-capsule format for customizable dosing. Clinically validated sleep and stress support: 28-day consumer study — 91% improved sleep quality,...
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$75.00
$75.00
Unflavored Detox Protein + Multi: Low-allergenic rice and pea protein-based formula with a complete range of vitamins and minerals in tissue-ready forms, formulated to support liver and colon det...
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$90.00
$90.00
Detox Protein + Multi in One Shake: All-in-one daily formula combining rice and pea plant proteins with a complete multi-vitamin/mineral profile, antioxidants, and liver-supportive botanicals in ...

Thorne is a science-backed supplement brand trusted by elite athletes, health professionals, and researchers. Every batch of Thorne's NSF Certified for Sport products is tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations. Living.Fit carries Thorne's full catalog — foundational vitamins and minerals, sports nutrition, targeted formulas, and NSF-certified essentials for athletes.