This Ester-C formula with citrus bioflavonoids is suitable for year-round use, but dosage can be increased during cold and flu season, or times of stress. This antioxidant-rich Ester-C formula supports immune health and allergy relief, and helps maintain strong. Clinical studies show that Ester-C increases vitamin C levels in the body for up to 24 hours. Regular vitamin C is first buffered with calcium, then a special process transforms it into trademarked Ester-C. This vegan, non-GMO formula contains no dairy, gluten, or soy. Sisu Ester-C 600 mg is a less-acidic vitamin C that is gentle on the digestive system.
Adults: Take 1–2 capsules daily or as directed by a health care practitioner.
Vitamin C, calcium, citrus bioflavonoids, magnesium stearate (vegetable).
Capsule shell: hypromellose.
NPN: 80080079
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