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Douglas Labs


Effer-C contains vitamin C, specially buffered with calcium, magnesium, and potassium.

  • Antioxidant Support
240 Grams

$29.60 Online Price


Buffered C is a gentle form of Vitamin C for sensitive individuals. It helps support the body’s immune system, immune responses, and white blood cell function and activity.


Suggested Usage:

1/2 teaspoon daily or as directed by a health care professional.

Supplement Facts

Amount Per Serving
  • Serving Size 1/2 Teaspoon (Approx 2.5 g) • Servings Per Container Approx. 96
  • Vitamin C (as calcium, magnesium and potassium ascorbate/ascorbic acid complex)1,175 mg
  • Calcium (as calcium ascorbate/carbonate complex)225 mg
  • Magnesium (as magnesium ascorbate/oxide complex)125 mg
  • Potassium (as potassium bicarbonate/ascorbate complex)49.5 mg

Other ingredients: Citric acid and rose hips

WARNING: If you are pregnant or nursing, taking medication or planning a surgery, consult your doctor before using this product. If any adverse reactions occur, stop taking the product and consult your doctor.
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All prices are subject to change without notice.

This Web site is not to be used as a substitute for medical advice, diagnosis or treatment of any health condition or problem. Users of this Web site should not rely on information provided on this Web site for their own health problems. Any questions regarding your own health should be addressed to your own physician or other healthcare provider.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Schedule an appointment CALL : 717.832.5993

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