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Source Naturals, Systemic C, 500mg, 240 ct
Source Naturals

Source Naturals, Systemic C, 500mg, 240 tabs

$32.79 $47.57 Free U.S. Shipping over $35Free Shipping
Product Code: SN2156
UPC Code: 021078021568

The benefits of vitamin C are energized in this formula, which is designed to make more vitamin C available for immune support and free radical scavenging. After vitamin C carries out its antioxidant function of neutralizing free radicals, it is oxidized and spent. The unique blend of compounds in Systemic C, including alpha-lipoic acid, N-acetyl cysteine, quercetin, and grape seed extract, help to reactivate and recycle vitamin C in the body. This provides the body with increased antioxidant activity, an upgraded, robust C for healthy aging, immune health and heart health. Reactivating vitamin C allows this important vitamin to continue its vital functions.


240 tabs

Suggested Use

2 tablets 1 to 2 times daily.


Total Carbohydrate - 1 g
Vitamin C (as calcium ascorbate) - 1,000 mg
Calcium (as calcium ascorbate and dibasic calcium phosphate) - 150 mg
N-Acetyl Cysteine - 120 mg
alpha-Lipoic Acid - 100 mg
Quercetin - 50 mg
Bioflavonoids - 40 mg
Grape Seed Extract (Proanthodyn) - 30 mg

Other Ingredients: silicified microcrystalline cellulose, dibasic calcium phosphate, stearic acid, modified cellulose gum, and colloidal silicon dioxide.

About Source Naturals

Source Naturals was created in 1982 to support each individual's potential to enjoy optimal health. Source Naturals' comprehensive Bio-Aligned Formulas help bring the power of alignment to your body. When formulating, we evaluate the underlying causes of system imbalances, and then provide targeted nutrition to interdependent body systems. Our line of more than 600 products also includes well-researched, single entity nutrients in their highest quality and most bioavailable forms.


Do not use if pregnant or nursing. Keep out of reach of children. Please consult your health care provider if currently under care or treatment. Do not exceed recommended serving. See product packaging for additional safety information.


Individual results may vary. This product is not intended to diagnose, treat, cure or prevent any disease. The statements on this website and all affiliates have not been evaluated by the FDA. Advice on treatment or care of an individual patient should be obtained through consultation with a trained health care practitioner.

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