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Sisu Ester-C 60 Tablets

High-potency tablets enhanced with citrus bioflavonoids to help strengthen your immune system

High Potency Vitamin C; Enhanced with vitamin C-rich acerola cherry extract and citrus fruits as well as bioflavonoids and rutin for superior immune system support in fewer doses.

Immune Support & More; This antioxidant-rich Ester-C formula supports immune health and allergy relief and helps maintain strong bones, gums, and teeth.

Gentle & Well Retained; Ester-C is a less-acidic vitamin C that is gentle on the digestive system; Clinical studies show that Ester-C increases vitamin C levels in the body for up to 24 hours.

Superior Absorption; Regular vitamin C is first buffered with calcium, then a special process transforms it into trademarked Ester-C.

Sisu Ester-C 60 Tablets

SKU: 80044051
  • Vitamin C (calcium ascorbate)

    1,000 mg

    Calcium (calcium ascorbate)
    from Ester-C brand calcium ascorbate

    125 mg

    Citrus bioflavonoids

    from the fruit and peel of orange, lemon, grapefruit, and mandarin orange, and from the fruit of lime

    200 mg

    Acerola (Malpighia glabra, fruit)
    4:1 extract, QCE 100 mg

    25 mg

    Rose hip (Rosa canina, fruit)

    25 mg

    Rutin (Dimorphandra mollis, fruit)

    25 mg


    Non-Medicinal Ingredients

    Calcium phosphate dibasic, microcrystalline cellulose, croscarmellose sodium, silicon dioxide, stearic acid (vegetable), magnesium stearate (vegetable), maltodextrin


    Hypromellose, glycerin (vegetable), purified water

    Contains no Dairy, wheat, gluten, or soy

  • Take 1 tablet 1 time per day or as directed by a health care practitioner.

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