Apparel & Jewelry 
Electronics 
Health & Beauty 
Home & Garden 
Kids & Baby 
Sports & Outdoors 
Books & Media
Shop by Brand
Home » All brands » Source Naturals »

Items 1 to 24 of 544 total
View as:
5-HTP  
MAP
5-HTP - Source Naturals
          5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sle... [Read More]
  Available Options
30 capsule, 50 mg:   $4.86 Add to Cart
30 capsule, 100 mg:   $6.63 Add to Cart
60 capsule, 50 mg:   $7.14 Add to Cart
60 capsule, 100 mg:   $11.90 Add to Cart
120 capsule, 50 mg:   $13.27 Add to Cart
120 capsule, 100 mg:   $22.74 Add to Cart
Save up to 65%
7-Keto  
MAP
7-Keto - Source Naturals
          DHEA, the most abundant organic compound in the blood of adult humans, peaks in early adulthood and declines with age. Animal research indicates that 7-Keto , a natural metabolite of DHEA, is a more active inducer of thermogenic enzymes than DHEA. Research on humans has shown that supplementation with 7-Keto is well tolerated. It is not converted to estrogens or androgens, a point of c... [Read More]
  Available Options
30 Tablet:   $9.65 Add to Cart
60 tablet:   $18.89 Add to Cart
Save up to 51%
Acai Extract  
MAP
Acai Extract - Source Naturals
          Acai is a palm from the Amazonian rainforest. It has small, purple fruits that have been used by Brazilian natives for food and health for hundreds of years. The active constituents in Acai are polyphenols and anthocyanins. Scientific studies have shown these compounds to be powerful antioxidants, benefiting the entire body by protecting the cells from free radicals.
  Available Options
60 capsule:   $5.14 Add to Cart
60 piece:   $5.49 Add to Cart
120 capsule:   $9.46 Add to Cart
120 piece:   $10.20 Add to Cart
240 capsule:   $17.87 Add to Cart
240 piece:   $21.18 Add to Cart
Save up to 49%
Acerola Cherry Chewable C  
MAP
Acerola Cherry Chewable C - Source Naturals
          Vitamin C, also referred to as ascorbic acid, is the single most commonly used vitamin supplement. It plays a major role in the formation of collagen (a structural protein in connective tissue), amino acid metabolism and hormone synthesis, and the utilization of many nutrients such as folic acid and iron. It is also a key factor in the body's immune system.
  Available Options
10 tablet, 500 mg:   $2.41 Add to Cart
100 tablet, 120 mg:   $4.36 Add to Cart
100 tablet, 500 mg:   $6.51 Add to Cart
250 tablet Potency: 120 MG:   $8.95 Add to Cart
250 tablet, 500 mg:   $14.29 Add to Cart
Save up to 48%
Acetyl L-Carnitine & Alpha-Lipoic Acid  
MAP
Acetyl L-Carnitine & Alpha-Lipoic Acid - Source Naturals
          Source Naturals Acetyl L-Carnitine & Alpha Lipoic Acid contains two critical nutrients, acetyl l-carnitine and alpha-lipoic acid, to support your vital metabolic functions. These compounds support the body s own system for the maintenance of cell function as we age.
  Available Options
10 tablet:   $2.54 Add to Cart
30 Tablet:   $8.95 Add to Cart
60 tablet:   $16.61 Add to Cart
120 tablet:   $31.94 Add to Cart
180 tablet:   $47.41 Add to Cart
240 tablet:   $61.29 Add to Cart
Save up to 49%
Acetyl L-Carnitine  
MAP
Acetyl L-Carnitine - Source Naturals
          Acetyl L-Carnitine is an amino acid-like compound that is related to choline and may assist in the conversion of choline into acetylcholine. Acetylcholine, one of the body's key neurotransmitters, chemically transmits messages from one nerve cell to another.
  Available Options
30 Tablet, 250 mg:   $4.22 Add to Cart
30 Tablet, 500 mg:   $7.09 Add to Cart
60 tablet, 250 mg:   $6.63 Add to Cart
90 tablet, 250 mg:   $9.69 Add to Cart
60 tablet, 500 mg:   $10.48 Add to Cart
120 tablet, 250 mg:   $14.54 Add to Cart
120 tablet, 500 mg:   $19.68 Add to Cart
Save up to 64%
Activated Quercetin  
MAP
Activated Quercetin - Source Naturals
          Activated Quercetin is a unique bioflavonoid derived from plant sources. In human cell culture studies, quercetin has been shown to inhibit histamine release. Additional research needs to be conducted to confirm the effects of quercetin, if any, in humans. Bromelain is a pineapple enzyme that may assist the body in times of stress. Magnesium ascorbate is a buffered (non-acidic) form of vitam... [Read More]
  Available Options
10 tablet:   $2.80 Add to Cart
50 capsule:   $9.18 Add to Cart
50 tablet:   $9.18 Add to Cart
100 capsule:   $17.63 Add to Cart
100 tablet:   $17.63 Add to Cart
200 capsule:   $33.28 Add to Cart
200 tablet:   $34.49 Add to Cart
Save up to 46%
Active A  
MAP
Active A - Source Naturals
          Vitamin A is an essential nutrient, which is required for both normal and night vision, and maintaining healthy skin and mucous membranes. It is also needed by the thymus gland and the bones.Beta-carotene, or pro-vitamin A, is a potent antioxidant. It is converted to vitamin A in the body when needed to optimize vitamin A levels.
  Available Options
60 tablet:   $3.43 Add to Cart
120 tablet:   $5.14 Add to Cart
Save up to 44%
Advanced B-12 Complex  
MAP
Advanced B-12 Complex - Source Naturals
          Advanced B-12 Complex combines the two active, coenzymated forms of vitamin B-12 - methylcobalamin and adenosylcobalamin (dibencozide) - with folic acid. Vitamin B-12 is required for normal growth, cell reproduction, myelin and nucleoprotein synthesis, and the formation of red blood cells. Coenzyme supplementation bypasses the body's need to synthesize the active forms of vitamin B-12 from c... [Read More]
  Available Options
30 Tablet:   $8.44 Add to Cart
60 tablet:   $16.10 Add to Cart
Save up to 49%
Advanced Ferrochel  
MAP
Advanced Ferrochel - Source Naturals
          The ingredients in Source Naturals Advanced Ferrochel have been shown in studies to help increase and maintain blood levels of iron, while being gentle to the stomach and colon. This product contains a form of iron that is easily absorbed and more bioavailable than other forms of iron such as ferrous sulfate. Ascorbic acid has been shown to increase the bioavailability of iron. Vitamin B-12 an... [Read More]
  Available Options
90 tablet:   $4.08 Add to Cart
180 tablet:   $6.50 Add to Cart
Save up to 50%
Advanced Triple Boron with Calcium  
MAP
Advanced Triple Boron with Calcium - Source Naturals
          Advanced Triple Boron With Calcium is a well-balanced formula for bone health. It contains 3 bioavailable forms of the trace mineral boron, which supports the prevention of calcium loss and bone demineralization, plus calcium to promote bone strength. Advanced Triple Boron with Calcium features eight other essential vitamins and minerals including magnesium and vitamin D to support bone mine... [Read More]
  Available Options
120 capsule:   $5.88 Add to Cart
240 capsule:   $10.72 Add to Cart
Save up to 49%
Advanced One Multiple  
MAP
Advanced One Multiple - Source Naturals
          Advanced One is the first multiple to combine the convenience of a once-a-day with formulation that reflects the advancements in nutritional science. The expert formulators at Source Naturals designed Advanced One to combine high levels of vitamins and minerals with protective nutraceuticals, based on the latest scientific research. Advanced One includes special ingredients such as the... [Read More]
  Available Options
30 Tablet:   $7.84 Add to Cart
60 tablet:   $16.61 Add to Cart
90 tablet:   $24.51 Add to Cart
Save up to 50%
Advanced One Multiple (No Iron)  
MAP
Advanced One Multiple (No Iron) - Source Naturals
          Iron-free version of Source Naturals Advanced One , for those concerned with their consumption of iron.
  Available Options
6 tablet:   $2.62 Add to Cart
30 Tablet:   $8.67 Add to Cart
60 tablet:   $16.61 Add to Cart
90 tablet:   $24.44 Add to Cart
Save up to 45%
AHCC  
Free Shipping
MAP
AHCC - Source Naturals
          AHCC (Active Hexose Correlated Compound) is a proprietary compound produced by cultivation and enzymatic modification of several species of mushroom mycelia, including shiitake, grown in rice bran extract. Considered a superfood supplement in Japan, AHCC has been researched extensively for its immune enhancement properties.According to human and animal research, AHCC may significantly increase... [Read More]
  Available Options
30 capsule, 500 mg:   $32.98 Add to Cart
30 capsule, 750 mg:   $48.38 Add to Cart
1 oz:   $45.82 Add to Cart
60 capsule, 500 mg:   $62.27 Add to Cart
60 capsule:   $62.27 Add to Cart
60 capsule, 750 mg:   $92.54 Add to Cart
2 oz:   $85.77 Add to Cart
Save up to 47%
AHCC PLUS  
MAP
AHCC PLUS - Source Naturals
          According to human and animal research, AHCC may significantly increase Natural Killer (NK) Cell activity, increase macrophage activity, enhance cytokine production, support healthy liver function, as well as act as an antioxidant. Some scientific evidence suggests that consumption of selenium and antioxidant vitamins may reduce the risk of certain forms of cancer. However, the FDA has determined ... [Read More]
  Available Options
30 capsule:   $33.71 Add to Cart
60 capsule:   $65.38 Add to Cart
Save up to 38%
Alfalfa  
MAP
Alfalfa - Source Naturals
          Source Naturals Alfalfa is 20% protein, and is the purest and highest quality available.
  Available Options
250 tablet:   $5.88 Add to Cart
500 tablet:   $10.99 Add to Cart
1000 tablet:   $21.21 Add to Cart
Save up to 46%
Alka-Balance  
MAP
Alka-Balance - Source Naturals
          Contemporary diets can be high in protein and fat, which can cause the body to become slightly acidic. Research has shown that a more alkaline state promotes general health and well-being. Source Naturals Alka-Balance is specifically designed to aid the body in maintaining alkalinity. It contains coral calcium, alkaline mineral citrates as well as a proprietary blend of herbs and green food ... [Read More]
  Available Options
60 tablet:   $5.37 Add to Cart
120 tablet:   $9.25 Add to Cart
240 tablet:   $18.89 Add to Cart
Save up to 50%
Aller-Response  
MAP
Aller-Response - Source Naturals
          Source Naturals Aller-Response is a Bio-Aligned seasonal formula that provides systemic support for the sinuses, lungs, and immune system. Aller-Response features quercetin, which has demonstrated the ability to inhibit the release of histamines, according to human cell culture studies. The formula contains powerful herbs, including ginger,ginkgo biloba, amla, and andrographis, which have be... [Read More]
  Available Options
30 Tablet:   $7.93 Add to Cart
45 tablet:   $11.23 Add to Cart
90 tablet:   $21.44 Add to Cart
180 tablet:   $41.88 Add to Cart
Save up to 49%
Allercetin  
MAP
Allercetin - Source Naturals
          Allercetin Allergy & Sinus is a Bio-Aligned Formula that utilizes natural homeopathic remedies for the treatment of allergies. Allercetin supports multiple body systems involved with hay fever: the respiratory system, sinuses, mucous membranes, histamine inhibition, immune desensitization, and cellular energy.
 
Suggested: $9.98
$5.14
Save 48%

Alpha Lipoic Acid  
MAP
Alpha Lipoic Acid - Source Naturals
          Alpha-lipoic acid is a powerful fat- and water-soluble antioxidant. It directly recycles vitamin C and indirectly recycles vitamin E, providing additional antioxidant protection. It is also an important component in the energy production process in the cells. Alpha-lipoic acid may support the normal insulin response and healthy blood sugar levels already within the normal range.
  Available Options
100 tablet, 50 mg:   $7.14 Add to Cart
30 Tablet, 100 mg:   $3.69 Add to Cart
50 tablet, 50 mg:   $4.18 Add to Cart
30 Tablet, 200 mg:   $3.97 Add to Cart
30 capsule, 100 mg:   $3.69 Add to Cart
60 tablet, 100 mg:   $5.37 Add to Cart
30 Tablet, 300 mg:   $4.18 Add to Cart
30 capsule, 300 mg:   $4.43 Add to Cart
24 tablet, 50 mg:   $2.91 Add to Cart
30 capsule, 600 mg:   $8.30 Add to Cart
60 tablet, 200 mg:   $6.12 Add to Cart
60 capsule, 100 mg:   $5.53 Add to Cart
60 tablet, 300 mg:   $7.18 Add to Cart
60 capsule, 300 mg:   $6.63 Add to Cart
120 tablet, 100 mg:   $9.18 Add to Cart
120 tablet, 200 mg:   $11.74 Add to Cart
60 capsule, 600 mg:   $10.72 Add to Cart
120 capsule, 100 mg:   $9.60 Add to Cart
120 tablet, 300 mg:   $14.67 Add to Cart
120 capsule, 300 mg:   $11.52 Add to Cart
120 capsule, 600 mg:   $20.42 Add to Cart
Save up to 79%
Amino Day  
MAP
Amino Day - Source Naturals
          Amino Day is a balanced combination of crystalline free-form amino acids that provides an efficient way to obtain quality nutrition during dieting. Plus, crystalline amino acids are fat free and very low in calories.
  Available Options
30 Tablet:   $4.75 Add to Cart
60 tablet:   $8.44 Add to Cart
120 tablet:   $15.82 Add to Cart
Save up to 47%
Amino Mass  
MAP
Amino Mass - Source Naturals
          Amino Mass , first introduced by Source Naturals, may help maximize the benefits of your workouts.
  Available Options
50 tablet:   $5.88 Add to Cart
100 tablet:   $10.99 Add to Cart
Save up to 49%
Amino Night  
MAP
Amino Night - Source Naturals
          Amino Night is a potent nighttime amino acid formula. Arginine pyroglutamate is an amino acid compound which when taken in combination with L-lysine HCl in equal quantities of 1200 mg each, has been shown to provide up to 10 times more activity than arginine alone.
  Available Options
60 tablet:   $5.61 Add to Cart
60 capsule:   $5.61 Add to Cart
120 tablet:   $10.48 Add to Cart
120 capsule:   $10.48 Add to Cart
240 tablet:   $18.62 Add to Cart
Save up to 51%
Amino Strength  
MAP
Amino Strength - Source Naturals
          Amino Strength is an outstanding complement to Amino Athlete . It features the amino acid compound arginine pyroglutamate. L-Arginine is an important factor in muscle metabolism. L-Ornithine is a precursor to L-arginine.
  Available Options
50 tablet:   $6.77 Add to Cart
100 tablet:   $12.64 Add to Cart
Save up to 49%