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100 tablets

ENDUR-ACIN ER NIACIN 500 mg provides advanced support for heart health and cholesterol balance.*

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ENDUR-ACIN ER NIACIN 500 mg Extended Release Niacin is ideal for men and women interested in advanced nutritional support for heart health and cholesterol balance.*

ENDUR-ACIN® provides nicotinic acid – the only form of niacin with targeted benefits for heart health and lipid metabolism – in a proprietary vegetable-based wax matrix. The unique wax-matrix delivery system not only ensures a gradual, measured release of nicotinic acid over a 6 to 8-hour period but also helps eliminate digestive upset and skin flushing that can occur with immediate-release forms.*

ENDUR-ACIN® is backed by clinical research and may help maintain healthy cholesterol levels within the normal range.* “Flush-free” forms of niacin may reduce flushing, but these forms have not been clinically shown to benefit heart health.

ENDUR-ACIN® is available in three strengths –- 250 mg, 500 mg, and 750 mg -– for easy compliance with doctor recommendations.

Clinical Applications

ENDUR-ACIN® is a unique dietary supplement for men and women to support heart health and cholesterol balance. It is specifically formulated to complement doctor-recommended lifestyle changes for overall cardiovascular health.*

  • Promotes heart health & cholesterol balance*
  • Extended-release delivery helps eliminate flushing & digestive upset*
  • Provides a gradual, measured release of nicotinic acid over 6 to 8 hours
  • Backed by a portfolio of clinical research
  • Drug-free and available without a prescription

Suggested use

As a dietary supplement for adults, take one (1) tablet daily with food. Do not exceed one tablet daily without consulting a physician.

Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking any medications, or are pregnant or nursing. Temporary flushing, itching, or warming of the skin may occur. Do not use without the advice of your physician if you consume more than modest amounts of alcohol, have poorly controlled diabetes, liver disease, gout, active peptic ulcer disease, or unstable angina.


STORE IN A COOL, DRY PLACE. Keep out of reach of children. Do not use it if the seal is broken or missing. This product has a distinct botanical aroma.

ENDUR ACIN ER NIACIN 500 mg supplement facts


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