To Order, Call (888) 821-8808
Provider Site:  nsi4u - (change)
Provider Information:
Website: nsi4u
Business: Nutritional Sciences Institute
Name: Dr. Michael Joseph

Alpha-Lipoic Acid by Pure Encapsulations

A water and lipid soluble antioxidant; supports glucose metabolism and nerve health. Alpha Lipoic Acid is a multifunctional, versatile nutrient that plays a key role in the antioxidant network and the metabolic process.
Starting at $39.20

B-Complex Plus™ by Pure Encapsulations

Balanced B vitamin formula essential for the proper functioning of the nervous system and are perhaps the most important nutritional factor for healthy nerve cells. Great for increasing energy too!
Starting at $42.00

NAC (N-Acetyl Cysteine) by Pure Encapsulations

N-Acetyl-l-Cysteine (NAC) is a derivative of the dietary amino acid l-cysteine. NAC has a high affinity for lung tissue, which it supports through mucolytic and antioxidant action. By disrupting disulfide bonds, NAC thins mucus. It is a powerful free radical scavenger and thus supports the body's na...
Starting at $36.00

UltraNutrient® by Pure Encapsulations

An advanced performance, multi-nutrient supplement providing exceptional broad-spectrum nutritional support. Utilizing some of the most highly recognized antioxidants, nutrients, and botanicals. UltraNutrient enhances Nutrient 950® with alpha lipoic acid, coenzyme Q10, and reduced glutathione, a...
Starting at $93.40

Mineral 650® w/o Cu & Fe by Pure Encapsulations

This is a highly-absorbable, balanced combination of chelated minerals. By providing minerals in a controlled ratio, this formula prevents minerals from competing with each other for absorption in the digestive tract. Iron (Fe) & Copper (Cu) Free!
Starting at $35.20

Buffered Ascorbic Acid (Powder) by Pure Encapsulations

Buffered ascorbic acid combines calcium ascorbate, magnesium ascorbate, and potassium ascorbate to create a neutral pH vitamin C. This special form of ascorbic acid lessens possible gastric irritation in sensitive individuals. This Vitamin C is in powder form.
Starting at $37.20

CLA by Pure Encapsulations

Promotes healthy body composition when combined with a healthy diet and exercise. CLA is a naturally occurring trans isomer of linoleic acid, which may benefit body composition and support weight control. It is unique in structure because of the location of the double bonds in the linoleic acid mole...
Starting at $45.80

Quercetin by Pure Encapsulations

Quercetin maintains healthy histamine production by supporting healthy enzyme activity. Quercetin has been shown to be one of the most bioactive flavonoids. It diminishes Histamine Release: Quercetin inhibits the synthesis of enzymes necessary for the release and degranulation of histamine.
Starting at $48.40

OptiFerin-c by Pure Encapsulations

Iron is an important component of hemoglobin, a protein in red blood cells that delivers oxygen to tissues throughout the body. It is also a part of myoglobin, a protein that helps muscle cells store oxygen, and ferritin, the body's main iron storage protein found in the intestines, liver and spleen...
Starting at $15.00

R-Lipoic Acid (stabilized) by Pure Encapsulations

This potassium salt of R-lipoic acid provides a highly stable and bioavailable form of R-lipoic acid, with the potential for enhanced antioxidant protection and metabolic support. Potassium-R-lipoate is a highly bioavailable and stable potassium salt of R-lipoic acid. Regular R-lipoic acid is heat s...
Starting at $54.40

Lycopene 20mg by Pure Encapsulations

Pure Encapsulations Lycopene provides a natural tomato extract rich in lycopene, various carotenoids, vitamin E, and other important phytochemicals. In one study involving 30 male subjects, supplementation with lycopene promoted healthy prostate function.
Starting at $137.20

5-HTP (5-Hydroxytryptophan) by Pure Encapsulations

Supplementation with 5-HTP encourages brain serotonin levels that can lead to positive effects on emotional well-being, appetite control, and wake/sleep cycles.
Starting at $58.80

(Digestive) D-Enzymes™ by Pure Prescriptions

D-Enzymes™ is a carefully formulated plant based blend of digestive enzymes which act as catalysts to breaking down carbohydrates, proteins, and fats. Health of the body is completely dependent upon proper digestion. Taken with meals, these enzymes will help replace naturally-occurring enzymes...
Starting at $29.97

Iron C by Pure Encapsulations

The major function of iron is to combine with protein and copper in the synthesis of hemoglobin. Iron is necessary to manufacture myoglobin, a transporter of oxygen found in muscle tissue, which causes the chemical reactions that initiate muscle contractions. Vitamin C enhances the intestinal absorp...
Starting at $13.20

Niacitol® by Pure Encapsulations

Niacitol is a form of niacin, a coenzyme, which assists in the breakdown and utilization of fats, proteins, and carbohydrates. Niacin also maintains healthy lipid metabolism and is involved in the synthesis of sex hormones and the formation of skin and digestive tissues.
Starting at $54.40

ChromeMate® GTF by Pure Encapsulations

Chromium is important for metabolism, and enzyme activation. One study showed that when combined with modest diet and exercise, ChromeMate® supports lean body composition in overweight women. A similar study at Georgetown University also recently suggested that ChromeMate may support lean muscle...
Starting at $45.80

Magnesium (citrate/malate) by Pure Encapsulations

Magnesium activates the enzymes necessary for a number of physiological functions, including neuromuscular contractions, cardiac function, and the regulation of the acid- alkaline balance in the body. It is necessary for the metabolism of carbohydrates, amino acids and fats; also for energy producti...
Starting at $34.80

E.P.O. (evening primrose oil) by Pure Encapsulations

Evening Primrose Oil (EPO) provides versatile support for healthy skin, cardiovascular function and premenstrual comfort. This oil is fresh pressed; absolutely no chemicals are used in the extraction process.
Starting at $31.40

EPA/DHA Essentials by Pure Encapsulations

EPA and DHA from fish oil promote cardiovascular health by supporting healthy triglyceride and lipid metabolism, maintaining healthy blood flow, and supporting healthy platelet function. Fish oil is also important for optimal joint function. It maintains healthy prostaglandin and leukotriene product...
Starting at $65.60

Magnesium (glycinate) by Pure Encapsulations

Magnesium activates the enzymes necessary for a number of physiological functions, including neuromuscular contractions, cardiac function, and the regulation of the acid- alkaline balance in the body. It is necessary for the metabolism of carbohydrates, amino acids and fats; also for energy producti...
Starting at $26.00

Ubiquinol-QH by Pure Encapsulations

Ubiquinol is the active antioxidant form of CoQ10. It has an additional two hydrogen atoms and compromises the majority of the ubiquinone/ubiquinol pool in the plasma of healthy subjects. Ubiquinol may be especially important for older individuals, individuals who may be experiencing greater levels...
Starting at $165.40

B12 liquid by Pure Encapsulations

Recent research has indicated that methylcobalamin, the active form of vitamin B12, supports neurological function and nerve cell health. In studies, methylcobalamin has demonstrated the potential to support healthy cognitive and nerve function as well as memory and emotional well-being. Vitamin B12...
Starting at $20.40

Probiotic-5 (dairy-free) by Pure Encapsulations

Probiotic-5 offers 10 billion colony forming units (CFU) of beneficial bacteria to promote G.I. tract health and comfort as well as immune cell function and overall health. Probiotic-5 helps maintain intestinal flora, support healthy yeast balance and promote G.I. comfort.*
Starting at $41.80

Nutrient 950® without iron by Pure Encapsulations

*Nutrient 950 is a complete hypo-allergenic, high-nutrient, bioavailable multi-vitamin, multi-mineral and trace element supplement. It offers an advanced mineral delivery system, and the highly desirable coenzyme forms of B vitamins to promote optimal absorption of the nutrients. In addition, it pro...
Starting at $104.60

EPA/DHA liquid by Pure Encapsulations

EPA and DHA from fish oil promote cardiovascular health by supporting healthy triglyceride and lipid metabolism, maintaining healthy blood flow, and supporting healthy platelet function. Fish oil is also important for optimal joint function. It maintains healthy prostaglandin and leukotriene product...
Starting at $50.40

UltraPure Pack by Pure Encapsulations

Support for optimal wellness, energy and healthy aging*. Provides core nutrients, vitamin D3, CoQ10, fish oil and resveratrol. Convenient once-daily packet.
Starting at $91.20

Zinc liquid 15 mg by Pure Encapsulations

*Zinc plays an important role in supporting the body's defense system, and is related to the normal absorption and actions of the B vitamins. It is a constituent of over two dozen enzymes involved in digestion and metabolism, including carbonic anhydrase which is vital to tissue respiration. Zinc is...
Starting at $43.40

Magnesium (citrate) by Pure Encapsulations

*Magnesium activates the enzymes necessary for a number of physiological functions, including neuromuscular contractions, cardiac function, and the regulation of the acid- alkaline balance in the body. It is necessary for the metabolism of carbohydrates, amino acids and fats; also for energy product...
Starting at $33.20

Saccharomyces boulardii (active probiotic culture) by Pure Encapsulations

Due to the heat sensitivity of this product, this item will be charged a $35.00 expedited shipping fee at the checkout. Cold pack items ship overnight with FedEx in cold packaging, Monday-Wednesday only.
Starting at $64.40

EPA/DHA with lemon by Pure Encapsulations

EPA and DHA from fish oil promote cardiovascular health by supporting healthy triglyceride and lipid metabolism, maintaining healthy blood flow, and supporting healthy platelet function. Fish oil is also important for optimal joint function. It maintains healthy prostaglandin and leukotriene product...
Starting at $57.80

Ascorbic Acid by Pure Encapsulations

Pure ascorbic acid, or vitamin C, is a powerful dietary antioxidant, providing optimal nutritional support for most all physiological functions, including vascular and capillary integrity in support of the circulatory system, immune system function and cellular health.
Starting at $52.20

Ester-C & flavonoids by Pure Encapsulations

Essential-C & flavonoids provides highly absorbable vitamin C and varied flavonoid compounds for synergistic antioxidant, immune and vascular integrity support.
Starting at $46.20

Nutrient 950® with NAC by Pure Encapsulations

Nutrient 950® is now available with NAC (N-Acetyl-l-Cysteine). NAC is a powerful free radical scavenger and thus supports the body's natural defense system. NAC supports tissue levels of glutathione, a key component of the antioxidant defense system. It also has the ability to chelate heavy meta...
Starting at $89.40

Buffered Ascorbic Acid capsules by Pure Encapsulations

*Buffered ascorbic acid combines calcium ascorbate, magnesium ascorbate, and potassium ascorbate to create a neutral pH vitamin C. This special form of ascorbic acid lessens possible gastric irritation in sensitive individuals.
Starting at $25.40

Ascorbic Acid Powder by Pure Encapsulations

Vitamin C, one of the most potent dietary antioxidants, provides optimal nutritional support to all physiological functions, including, notably, vascular and capillary integrity in support of the circulatory system.
Starting at $31.40

Ascorbyl Palmitate by Pure Encapsulations

Vitamin C, one of the most potent dietary antioxidants, provides optimal nutritional support to all physiological functions, including, notably, vascular and capillary integrity in support of the circulatory system. The ascorbyl palmitate form of vitamin C is stored in the lipid cell membrane, provi...
Starting at $46.20

Astaxanthin by Pure Encapsulations

Astaxanthin provides superior antioxidant power, boosting the natural antioxidant defenses of the skin, supporting macular health, promoting healthy immune and cellular function, enhancing joint comfort, providing potential support for the digestive environment, and demonstrating lipid and cardiovas...
Starting at $90.00

B12 Folate by Pure Encapsulations

B12 Folate provides optimum support for the GI tract, nervous system, and the metabolism of fats and protein.
Starting at $20.60

Bilberry by Pure Encapsulations

Bilberry offers a safe and natural way to enhance the strength and function of the visual and vascular systems.
Starting at $114.60

Lutein 20 mg. by Pure Encapsulations

Pure Encapsulations free-form Lutein is structurally similar to the lutein found naturally in spinach and other leafy greens, providing optimal support for macular health and antioxidant support for the retina.
Starting at $105.40

Lutein/Zeaxanthin by Pure Encapsulations

Lutein and zeaxanthin are unique carotenoids that specifically support the macula and overall visual function.
Starting at $65.80

Magnesium (powder) by Pure Encapsulations

*Magnesium citrate offers a highly bioavailable soluble form of magnesium to support musculoskeletal, cardiovascular, and emotional health. Magnesium plays an important role in healthy bone mineralization. Its cardiovascular properties include support for arterial function, endothelial function, c-r...
Starting at $30.00

Manganese (aspartate/citrate) by Pure Encapsulations

Manganese nutritionally supports the physiological processes that synthesize and protect the basic building blocks of the body.
Starting at $12.40

Zinc 15 by Pure Encapsulations

Zinc picolinate is a highly absorbable form of this mineral, which is essential for a wide range of physiological functions, including support of the body's defense system.
Starting at $34.40

Ultra B-Complex w/PQQ by Pure Encapsulations

Enhanced B-complex support for mitochondrial and nerve health
Starting at $90.40

B-Complex liquid--***Now with no dropper by Pure Encapsulations

*As a complex, the B vitamins are essential for the proper functioning of the nervous system and are perhaps the most important nutritional factor for healthy nerve cells. The B vitamins also play a role in the conversion of carbohydrates into energy, in the metabolism of fats and protein, and in th...
Starting at $37.20

EFA Essentials by Pure Encapsulations

Extensive clinical research has indicated that essential fatty acids support the health of joints, skin and eyes. EPA, DHA and GLA support joint, skin and eye health through a broad range of mechanisms involving cytokine balance, protease activity, immune mediator activity and blood flow. The import...
Starting at $77.20

O.N.E. Multivitamin by Pure Encapsulations

With Metafolin® L-5-MTHF
*Once-daily multivitamin w/sustained release CoQ10

Indications:
  • Men and women ages 18 and over

Vitamin Distinctions:
  • Provides vitamins A, B, C, D and E in highly bioavailable forms
  • Provides Metafolin&...
Starting at $45.20

VisionPro Nutrients by Pure Encapsulations

Clinically researched levels of vitamin C, vitamin E, zinc and copper in highly bioavailable forms to support healthy vision and eye integrity* Contains 5,000 i.u. of vitamin A per serving to support night vision and healthy tear production* Provides Metafolin® L-5-methyltetrahydrofolate (L-5...
Starting at $46.00

VisionPro EPA/DHA/GLA by Pure Encapsulations

VisionPro EPA/DHA/GLA combines ultra-pure, molecularly distilled triglyceride fish oil with borage oil to provide 855 mg EPA, 645 mg DHA and 75 mg GLA per serving for healthy tear production and maintenance of all three layers of tear film in normally functioning eyes.
Starting at $109.80

EyeProtect Basics by Pure Encapsulations

EyeProtect Basics contains the key antioxidants vitamin C, vitamin E, zinc and copper to support healthy vision and the integrity of the eye. A large randomized, double blind, placebo-controlled clinical trial involving 3,600 individuals indicates that these nutrients are critical to maintain the he...
Starting at $29.20

Vitamin D3 liquid ** Now with no dropper** by Pure Encapsulations

Pure Encapsulations Vitamin D3 liquid provides 1,000 i.u. per drop, an ideal daily amount. For individuals with greater short-term needs, this product allows for achieving 25,000-50,000 i.u. vitamin D3 per week without having to take multiple capsules. For the elderly, Vitamin D3 liquid is an easy t...
Starting at $31.60

HMF Forte by Genestra

Probiotic Formula
Starting at $88.40

HMF Capsules (no FOS) by Genestra

Probiotic Formula
Starting at $33.40

HMF Child by Genestra

Probiotic Formula
Starting at $49.80

Klean Multivitamin™ by Klean Athlete

Klean Multivitamin™ by Klean Athlete™ provides important vitamins and minerals plus powerful antioxidant support in just 2 easy-to-swallow tablets daily. NSF Certified for Sport® ensures a safe and effective multivitamin supplementation to support the body's optimal performance.†
Starting at $44.00

ALLER-C by Vital Nutrients

Respiratory & Sinus Support*
Starting at $59.90

B6 + B-Complex by Vital Nutrients

Balanced B vitamin formula with extra B6
Starting at $24.90

Triple Magnesium by Vital Nutrients

Magnesium for enhanced absorption*
Starting at $24.90

PreNatal Multi-Nutrients by Vital Nutrients

Women's multi-vitamin/mineral formula with potent antioxidants
Starting at $43.90

Magnesium liquid by Pure Encapsulations

Magnesium combined with vitamin B6 in a convenient liquid form
Starting at $37.00

Vitamin A 25,000iu by Vital Nutrients

Supports immune function and vision*
Starting at $15.90

OcuDyne II by Allergy Research Group

This new and improved formula may also be used as a multi-vitamin/mineral.
Starting at $80.99

Micro Liposomal C - Highly Absorbable C - Sunflower Liposomes by Allergy Research Group

Micro Liposomal C - Highly Absorbable Vitamin C in Sunflower Phospholipid Liposomes. Micro Liposomal C uses pure essential phospholipids from sunflower lecithin for liposomal delivery of vitamin C. The soy-free liposomes are several times smaller than other vitamin C liposome products.
Starting at $34.89

Daily Multivitamin by Pure Prescriptions

Back by popular demand and now even better! Daily Multi by Pure Prescriptions has been reformulated for better absorbancy and potency. You asked and we listened, and we hope you'll love our new formula, now offering Quatrefolic, an activated form of folate. This advanced folate does not require met...
Starting at $29.97

Methyl B12 10,000 mcg by Protocol For Life

Vitamin B12 has the largest and most complex chemical structure of all the vitamins. Most of its functions are related to its co-enzyme activity, such as enzymes needed for the production of DNA during cell division.* It is required for the synthesis of the amino acid methionine, which helps to main...
Starting at $35.00

PureGenomics™ Multivitamin by Pure Encapsulations

Multivitamin/mineral complex targeting common genetic polymorphisms*
Starting at $42.80

Vitamin D3 (Vegan) liquid by Pure Encapsulations

*Lichen-derived vegan vitamin D3 to support for bone, breast, prostate, cardiovascular, colon and immune health in a convenient liquid delivery form
Starting at $37.40

Magnesium Glycinate liquid by Pure Encapsulations

Magnesium glycinate in liquid form to support musculoskeletal, cardiometabolic and emotional health*
Starting at $46.20

Magnesium Glycinate by Pure Prescriptions

Magnesium glycinate is a mineral supplement that helps support a proper magnesium level in the blood. Additionally, this supplement can help in maintaining the normal functioning of cells, nerves, muscles, kidneys, bones and the heart, as well as normal ranges of blood pressure and energy, and...
Starting at $24.95

Seleno-Methionine by Douglas Laboratories

Seleno-Methionine contains 200 mcg of bioavailable selenium per capsule.
Starting at $19.80

Vitamin C Gummies by Nordic Naturals Pro

Vitamin C Gummies offers an essential nutrient that kids need for growth and development. In addition to supporting many of the body's physiological functions, vitamin C helps optimize immunity and provides antioxidant protection.* These delicious, sour, tangerine-flavored gummy slices are suitable...
Starting at $14.95

DAVINCI POTEN-C® 500 by DaVinci Labs

Vitamin C in DaVinci Poten-C® is in the buffered Ascorbate form which helps to prevent stomach irritation that is common when supplementing with plain ascorbic acid found in many over the counter Vitamin C supplements. This formula also contains minerals and bioflavonoids that help increase the effe...
Starting at $23.08

UltraMag Magnesium by Pure Encapsulations

Enhanced-absorption and bioavailability mineral technology
Starting at $47.80

UltraZin Zinc by Pure Encapsulations

Enhanced-absorption and bioavailability mineral technology
Starting at $21.00

Magtein™ Magnesium L-Threonate by Protocol For Life

Magnesium (Mg) is known to play a major role in cellular metabolism and is critical for normal nervous system function.* Recent research has demonstrated that Mg also helps to regulate neuronal synapse density and that availability of Mg in the brain is necessary for the stability and adaptability o...
Starting at $48.00

PureGG 25B by Pure Encapsulations

Highly researched Lactobacillus rhamnosus GG to promote GI and immune health across all ages
Starting at $42.40

Liposomal Vitamin C liquid by Pure Encapsulations

Enhanced-absorption liposomal vitamin C to support cellular function, antioxidant defenses, and immune health‡
Starting at $42.80

Browse Categories: