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Doctor's Best

Items 73 to 96 of 96 total
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Real Krill Oil  
Real Krill Oil - Doctor's Best
          This is a 100 percent authentic product from sustainably harvested Antarctic Krill. Doctor's Best Real Krill Antarctic Krill Oil Complex provides omega-3 EPA and DHA linked into phospholipids, together with the versatile protective carotenoid astaxanthin. These nutrients are vital lipids, building blocks for the cell membrane systems that manage most of the important life functions. Doctor's Best ... [Read More]
 
Suggested: $26.99
$15.11
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Real Niacin (As Nicotinic Acid)  
Real Niacin (As Nicotinic Acid) - Doctor's Best
          Doctor's Best Real Niacin provides niacin in an 8-hour extended-release form that enables you to enjoy the health benefits of niacin without experiencing the uncomfortable skin flushing that commonly accompanies other forms of niacin. Niacin comprises approximately 200 coenzymes that play pivotal roles in metabolism and energy production within the body. Additionally, research suggests that niacin... [Read More]
 
Suggested: $24.99
$13.93
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Resveratrol  
Resveratrol - Doctor's Best
          Doctor's Best Best trans-Resveratrol 100 features ResVinol-25, a proprietary extract providing concentrated levels of polyphenols and trans-resveratrol from red wine matrix and the root of the Japanese knotweed (Polygonum cuspidatum) plant. Resveratrol exists in both trans- and cis-forms. However, published research suggests that only the trans- form has valuable biological activity. ResVinol-25 i... [Read More]
 
Suggested: $24.99
$13.93
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SAMe  
SAMe - Doctor's Best
          Doctor's Best SAMe 200 contains 200 mg of active SAMe in each tablet. Doctor's Best utilizes only the highest quality Italian SAMe available on the market. This ensures that you receive the most potent SAMe product with the highest percentage of the active S,S form per serving, bar none. S-Adenosyl Methionine (SAMe) is derived from the amino acid methionine and is one of the most important methyl ... [Read More]
 
Suggested: $39.99
$22.27
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Saw Palmetto Extract  
Saw Palmetto Extract - Doctor's Best
          Doctor's Best Best Saw Palmetto Extract contains pure Saw palmetto extract guaranteed to supply 85% to 95% fatty acids and beneficial plant sterols, which are the herb's key active ingredients. Extraction is done using carbon dioxide, the finished product is free of solvent residues. Science-based nutrition Dietary supplement Supports healthy function of the prostate gland and urinary tract Eff... [Read More]
  Available Options
60 gelcap:   $8.91 Add to Cart
180 gelcap:   $23.95 Add to Cart
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Serrapeptase  
Serrapeptase - Doctor's Best
          Serrapeptase is a proteolytic enzyme isolated from the non-pathogenic bacteria Serratia species found in the digestive tract of the Japanese silkworm. The enzyme is used by the worms to digest their cocoons. Serrapeptase has been used as a nutritional supplement in Europe and Asia for nearly three decades. Each vegetarian capsule of Doctor's Best Best Serrapeptase contains enteric-coated pure serr... [Read More]
  Available Options
90 capsule:   $13.93 Add to Cart
270 capsule:   $38.97 Add to Cart
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Spirulina  
Spirulina - Doctor's Best
          Doctor's Best Spirulina features Parry Organic Spirulina blue green algae that provides a safe source of both phytocyanins and phytonutrients. Doctor's Best Spirulina research includes a number of clinical trials that reveal valuable findings in sports nutrition, oxidative stress relief, immune function and support of the cardiovascular system. Doctor's Best Spirulina offers an ideal source of eas... [Read More]
 
Suggested: $13.49
$7.52
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Stabilized R-Lipoic Acid  
Stabilized R-Lipoic Acid - Doctor's Best
          Doctor's Best Best Stabilized R-Lipoic Acid is a naturally occurring vitamin-like nutrient that has been intensely investigated as a beneficial agent for a variety of bodily functions involving the nervous, cardiovascular, immune, and detoxification systems. It exists as two enantiomers or stereoisomers: R-(+)-lipoic acid (RLA) and S-(-)-lipoic acid (SLA). It is produced in small amounts in the li... [Read More]
  Available Options
60 capsule, 100 mg, 1 pack:   $15.48 Add to Cart
60 capsule, 200 mg, 1 pack:   $36.99 Add to Cart
60 capsule, 100 mg, 2 pack:   $40.43 Add to Cart
180 capsule, 100 mg, 1 pack:   $55.49 Add to Cart
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Strontium Bone Maker  
Strontium Bone Maker - Doctor's Best
          Doctor's Best Strontium Bone Maker is a naturally occurring mineral present in water and food. Trace amounts of strontium are found in the human skeleton. Strontium has an affinity for bone and is taken up at the bone matrix crystal surface. The influence of strontium on the bone metabolism has been researched since the 1950's. Studies indicate that strontium positively affects bone metabolism to ... [Read More]
  Available Options
60 capsule, 1 pack:   $11.70 Add to Cart
120 capsule, 1 pack:   $17.40 Add to Cart
120 capsule, 2 pack:   $36.83 Add to Cart
120 capsule, 3 pack:   $67.62 Add to Cart
120 capsule, 6 pack:   $115.63 Add to Cart
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Suntheanine L-Theanine  
Suntheanine L-Theanine - Doctor's Best
          Doctor's Best Suntheanine L-Theanine contains 100% Suntheanine, a patented pure form of the amino acid L-theanine produced in Japan from green tea leaves. This award-winning brand of theanine has been the subject of numerous safety studies and human clinical trials. One of green tea's natural health-promoting compounds, L-theanine (y-glutamylethylamide) is synthesized in the roots of tea plants an... [Read More]
 
Suggested: $28.99
$16.70
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Sustained Plus Immediate Release L-Arginine  
Sustained Plus Immediate Release L-Arginine - Doctor's Best
          Doctor's Best Sustained plus Immediate Release L-Arginine contains this conditionally essential amino acid in a bilayer tablet, with two tablets providing 500 mg of sustained release and 500 mg of immediate release L-arginine in a formula that allows for enhanced blood levels of this nutrient. Most supplemental L-arginine is quickly absorbed into circulation and is extremely efficiently metabolize... [Read More]
 
Suggested: $29.99
$16.70
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Synergistic Glucosamine MSM Formula  
Synergistic Glucosamine MSM Formula - Doctor's Best
          Doctor's Best Synergistic Glucosamine/MSM Formula supplies only sodium-free, potaBium-stabilized glucosamine sulfate. MSM (methylsulfonylmethane) is a naturally-occuring source of organic dietary sulfur that is readily absorbed and utilized by the body to meet its sulfur needs. Glucosamine Sulfate supports normal, healthy joint function and helps maintain healthy cartilage in joints. MSM supports ... [Read More]
 
Suggested: $19.99
$11.14
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Sytrinol  
Sytrinol - Doctor's Best
          Doctor's Best Sytrinol is a formula derived from citrus and palm fruit extracts. Doctor's Best Sytrinol is a combination of citrus flavonoids and palm-sourced tocotrienols that can exert potent antioxidant effects. Sytrinol may have its major effect in the liver by acting there to balance the production of cholesterol. Research shows that it may be beneficial in helping to maintain normal choleste... [Read More]
 
Suggested: $31.99
$17.82
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Tocotrienols  
Tocotrienols - Doctor's Best
          Doctor's Best Tocotrienols features Tocomin SupraBio tocotrienol-tocopherol, full spectrum vitamin E complex. Made from sustainably produced palm oil, this preparation is uniquely self emulsifying for efficient absorption. Best Tocotrienols featuring Tocomin SupraBio elevates tocotrienols in the blood, brain, heart, liver, and skin while preserving alpha-tocopherol levels. Doctor's Best Tocotrieno... [Read More]
 
Suggested: $24.99
$13.93
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Trans-Resveratrol 200  
Trans-Resveratrol 200 - Doctor's Best
          Doctor's Best trans-Resveratrol 200 features ResVinol-25, a proprietary extract providing concentrated levels of polyphenols and trans-resveratrol from red wine matrix and the root of the Japanese knotweed (Polygonum cuspidatum) plant. Resveratrol exists in both trans- and cis-forms. However, published research suggests that only the trans- form has valuable biological activity. ResVinol-25 is a h... [Read More]
 
Suggested: $39.99
$19.49
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Ubiquinol Featuring Kaneka's QH  
Ubiquinol Featuring Kaneka's QH - Doctor's Best
          Doctor's Best Uuiquinol featuring Kaneka's QH contains the reduced form of coenzyme Q10. Both ubiquinol (CoQ10-H2) and ubiquinone (CoQ10) are metabolically active, and are interchange- able in the body according to needs. Each form has unique roles in cells including antioxidant actions, supporting healthy heart functioning and enhancing energy production. Oral ubiquinol may offer improved bioav... [Read More]
  Available Options
90 gelcap, 50 mg:   $22.27 Add to Cart
30 gelcap, 200 mg:   $27.84 Add to Cart
60 gelcap, 100 mg:   $27.84 Add to Cart
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Ultra Cordyceps  
Ultra Cordyceps - Doctor's Best
          Doctor's Best Ultra Cordyceps contains pure cultivated Cordyceps sinensis, an herb used for centuries in China as a rejuvenating tonic that improves energy and supports function of various organs and systems. The strain of Cordyceps in this product is recognized by the Chinese government as similar to wild Cordyceps sinensis, a rare fungus that grows above 15,000 feet in the Tibetan Highlands of C... [Read More]
 
Suggested: $19.99
$11.14
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Ultra Cordyceps Plus  
Ultra Cordyceps Plus - Doctor's Best
          Doctor's Best Ultra Cordyceps Plus contains pure cultivated Cordyceps sinensis, an herb used for centuries in China as a vitalizing tonic that improves energy and benefits the function of various organs and systems. Doctor's Best Ultra Cordyceps Plus contains a strain of cultivated Cordyceps that is recognized by the Chinese government as most similar to wild Cordyceps sinesis, a rare fungus found... [Read More]
 
Suggested: $20.99
$11.70
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Vegan D3  
Vegan D3 - Doctor's Best
          Vitamin D has well-established hormonal effects, and like other hormones it can act as a "molecular switch" by influencing the expression of multiple genes. One of its major hormonal effects is to regulate calcium's homeostasis activities in the body. This is of vital importance, since calcium is involved in the functioning of all cells but most cells require only very little of it. Vitamin D help... [Read More]
 
Suggested: $14.99
$8.91
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Vegetarian DHA from Algae  
Vegetarian DHA from Algae - Doctor's Best
          Doctor's Best Vegetarian DHA from Algae is plant sourced DHA, prepared from toxin-free, sustainably cultured algae and suitable for vegetarians. DHA (Docosahexanoic Acid, omega-3) is a building block for the cell membranes that manage life processes. This vitamin-like nutrient and its metabolic derivatives are vital to mental performance, heart and blood vessel health, vision, immunity, and many o... [Read More]
 
Suggested: $39.99
$22.27
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Vein Support Featuring DiosVein  
Vein Support Featuring DiosVein - Doctor's Best
          Docotor's Best Vein Support contains DiosVein, a form of the flavonoid diosmin, which has been used for over thirty years as a vascular-supportive agent in Europe. DiosVein is derived from sweet orange and is a rich source of bioflavonoids. Clinical studies conducted in Europe have shown DiosVein to be particularly effective at supporting the health of blood vessels and promoting normal circulator... [Read More]
 
Suggested: $26.99
$15.04
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VESIsorb CoQ10 Plus Omega-3  
VESIsorb CoQ10 Plus Omega-3 - Doctor's Best
          Doctor's Best CoQ10 and the Omega-3 fatty acids DHA and EPA are vitamin-like nutrients with clinically proven benefits. This CoQsource preparation with its patented VESIsorb delivery system is the pinnacle of efficient nutrient delivery. Through its naturally self- assembling, nano-colloidal delivery system, VESIsorb amplifies the measurable blood levels of these nutrients. All three are building... [Read More]
 
Suggested: $24.99
$13.93
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Vitamin C  
Vitamin C - Doctor's Best
          Doctor's Best Best Vitamin C featuring Quali-C provides a brand of ascorbic acid manufactured in Scotland prized for its quality and reliability. Ascorbic acid is invaluable to the body for its role as an electron donor, supporting numerous metabolic enzymes in addition to enhancing the body s total antioxidant potential. Essential for the synthesis of collagen, carnitine, and certain neurotrans... [Read More]
  Available Options
120 capsule, 500 mg:   $10.02 Add to Cart
120 capsule, 1000 mg:   $15.59 Add to Cart
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Vitamin D3  
Vitamin D3 - Doctor's Best
          Vitamin D3 (cholecalciferol) is a nutrient that is critical to many bodily functions. Vitamin D3 is beneficial for supporting bone health, immune wellness, cardio- vascular function, and cellular metabolism, among others. Mounting research is highlighting the ever-increasing benefits of optimal vitamin D3 status. Vitamin D3 is known to interact with over 200 different genes and thus plays a crucia... [Read More]
  Available Options
180 gelcap, 5000 IU:   $6.68 Add to Cart
180 gelcap, 1000 IU:   $5.57 Add to Cart
180 gelcap, 2000 IU:   $6.13 Add to Cart
Save up to 69%
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