3 x Swanson Premium Highest Potency Vitamin D-3 5000 IU 250 Softgels Joint & Cartilage Brain & Cognitive L-arginine is a key player

L-arginine is a key player in the body's production of nitric oxide

Unlike regular niacin

the body's natural vitamin D may often be insufficient

Amount Per Serving % Daily Value* Calories 10 Calories from Fat 0   Total Fat  0 grams 0% Total Carbohydrate  4 grams 1% Sugars  0 grams   Sodium  0 mg 0% Protein  0 grams   Not a significant source of saturated fat

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3 x Swanson Premium Highest Potency Vitamin D-3 5000 IU 250 Softgels Joint & Cartilage Brain & Cognitive L-arginine is a key playerProduct Description: Highest Potency Vitamin D 3 5000 IU Swanson Premium High Potency Vitamin D 3 5,000 IU 5,000 IU D3 per softgel Vital support for bones, immune systems and emotional wellness Swanson Premium high Potency Vitamin D 3 5,000 IU is our highest potency vitamin D supplement available. Americans need more vitamin D, and experts across the country are calling for changes to the RDA and suggesting that a majority of us are not getting