Full-Spectrum Mixed Tocopherols: Naturally occurring ratio of tocopherols — alpha, beta, gamma, and delta — for broad-spectrum vitamin E antioxidant support.
Fat-Soluble Antioxidant: Vital fat-s...
Fatty acid gut flora support: Six times more effective than caprylic acid for balancing intestinal microflora.*
Optimal GI function: Promotes functioning of the gastrointestinal tract for nutrie...
200 mg Sleeproot® valerian extract per capsule: Standardized to 2% valerenic acid — higher concentration than most valerian extracts for better efficacy at a lower dose.
Melatonin-free sleep sup...
Vitamin B12 as methylcobalamin: Active, tissue-ready form the body uses more efficiently than cyanocobalamin.
Nerve function support: Supports healthy nerve function and feeling.*
Methylation p...
1 mg vitamin B12 as methylcobalamin: Active, tissue-ready form the body uses more efficiently than cyanocobalamin.
Nerve function support: Supports healthy nerve function and feeling.*
Methylat...
1,000 mg vitamin C per capsule: The highest dose of vitamin C in any of Thorne's encapsulated vitamin C products.
Immune function support: Promotes optimal immune function.*
Collagen, skin, hai...
Vitamin C paired with 75 mg citrus bioflavonoids per capsule: 500 mg vitamin C as ascorbic acid with 75 mg citrus bioflavonoids.
Immune function support: Promotes optimal immune function.*
Coll...
Vitamin D3 + K2 (MK-4) liquid formula: Combined nutrients provide greater benefit together than each alone.*
MK-4 vitamin K2: The most clinically studied form of vitamin K.
Advanced bone and ca...
1,000 IU vitamin D3 per capsule: Moderate daily dose in the more potent and better-absorbed D3 form.
Bone, teeth, and calcium absorption support: Enhances the absorption and retention of calcium...
1,000 IU vitamin D3 per capsule: Moderate daily dose in the more potent and better-absorbed D3 form.
Bone, teeth, and calcium absorption support: Enhances the absorption and retention of calcium...
10,000 IU vitamin D3 per capsule: High-potency dose for individuals requiring aggressive vitamin D supplementation.
Better-absorbed D3 form: More potent and better absorbed than vitamin D2.
Bon...
5,000 IU vitamin D3 per capsule: The more potent and better-absorbed form than vitamin D2.
NSF Certified for Sport: Every batch tested for compliance with label claims and free of nearly 300 ban...
5,000 IU vitamin D3 per capsule: The more potent and better-absorbed form than vitamin D2.
NSF Certified for Sport: Every batch tested for compliance with label claims and free of nearly 300 ban...
Liquid vitamin D3 with precision bulb dropper: Measures 2,000 or 4,000 IU precision doses for flexible daily supplementation.
Bone, teeth, and calcium absorption support: Enhances the absorption...
Comprehensive K formula: Three key types of vitamin K in one capsule — vitamin K1 (1 mg), vitamin K2 as MK-4 (5 mg), and vitamin K2 as MK-7 (90 mcg as MenaQ7®) — each with distinct clinical suppo...
1 mg MK-4 Per Drop: Precision-dispensed liquid vitamin K2 as MK-4, the form that exerts a more powerful influence on bone health than vitamin K1.*
Metered Dropper: Self-dispensing top provides a...
21 g whey protein isolate per serving: Complete amino acid profile including BCAAs, optimized for absorption and assimilation.*
2.2 g leucine per serving: Optimal amount for muscle repair and ma...
21 g whey protein isolate per single-serving travel pack: Complete amino acid profile including BCAAs, optimized for absorption.*
2.2 g leucine per serving: Optimal amount for muscle repair and ...
21 g whey protein isolate per single-serving travel pack: Complete amino acid profile including BCAAs, optimized for absorption.*
2.2 g leucine per serving: Optimal amount for muscle repair and ...
21 g whey protein isolate per serving: Complete amino acid profile including BCAAs, optimized for absorption and assimilation.*
2.2 g leucine per serving: Optimal amount for muscle repair and ma...
10 billion CFUs across 8 probiotic strains: Two Thorne-exclusive proprietary blends plus Lactobacillus species targeting women's health.
Urogenital and vaginal microbiome support: Promotes healt...
23 well-absorbed nutrients: Targeted daily multi-vitamin/mineral for women 50 and older.
Bone support: Calcium, magnesium, and vitamins D and K2 support bone health during perimenopause and post...
15 mg zinc as zinc bisglycinate per capsule: Absorbed intact without competing with other minerals for absorption.
43% higher blood levels vs zinc gluconate: Clinical crossover study demonstrate...
30 mg zinc as zinc bisglycinate per capsule: Absorbed intact without competing with other minerals for absorption.
43% higher blood levels vs zinc gluconate: Clinical crossover study demonstrate...
15 mg zinc as zinc picolinate per capsule: Superior absorption compared to zinc citrate and zinc gluconate.*
Bound to picolinic acid: Facilitates zinc absorption in the small intestine for maxim...
30 mg zinc as zinc picolinate per capsule: Superior absorption compared to zinc citrate and zinc gluconate.*
Bound to picolinic acid: Facilitates zinc absorption in the small intestine for maxim...
30 mg zinc as zinc picolinate per capsule: Superior absorption compared to zinc citrate and zinc gluconate.*
Bound to picolinic acid: Facilitates zinc absorption in the small intestine for maxim...
30 mg zinc as zinc picolinate per capsule: Superior absorption compared to zinc citrate and zinc gluconate.*
NSF Certified for Sport: Every batch tested for compliance with label claims and free...
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