ENDUR-ACIN® is an extended-release niacin supplement that promotes heart health and helps maintain healthy cholesterol levels. Its gradual release is designed to help eliminate digestive upset and minimize the skin flushing that can occur with regular niacin, offering a more comfortable way to support your cardiovascular system.*

ENDUR-ACIN® Extended Release Niacin is ideal for adults interested in advanced nutritional support for heart health and cholesterol balance. It's designed for men and women who want to support their cardiovascular health, particularly those looking to maintain healthy cholesterol levels within the normal range.

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

Consult with your healthcare professional to determine the ENDUR-ACIN® supplement regimen to best meet your personal health goals.

ENDUR-ACIN® works through its active ingredient, nicotinic acid (niacin), which not only plays a role in cardiovascular health, but is involved in numerous metabolic processes. In the body, it serves as a building block for nicotinamide adenine dinucleotide (NAD), a coenzyme essential for cellular energy production, DNA repair, immune response, and nerve function. The supplement's efficacy is enhanced by its unique vegetable wax-matrix delivery system that allows for a gradual, measured release of nicotinic acid over a 6- to 8-hour period. This extended release also helps minimize digestive upset and skin flushing often associated with immediate-release niacin forms.

ENDUR-ACIN® is backed by a portfolio of clinical research confirming its ability to help maintain blood lipid and cholesterol levels within the normal range .(1). Nicotinic acid also supports blood vessel health and endothelial function (the ability of your blood vessels to dilate properly). Researchers attribute this action to its ability to exert antioxidant properties and support a healthy inflammatory response .(2).*

Vegetable Wax (Rice Bran And/Or Carnauba), Stearic Acid (Vegetable), Magnesium Stearate (Vegetable), And Silica.

Consult your healthcare professional prior to use if you have or suspect a medical condition or are taking any medications. Not recommended for women who are pregnant or nursing. 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. Some sensitive people may experience temporary flushing, itching or warming of the skin. As with all dietary supplements, keep out of reach of children.

ENDUR-ACIN® is manufactured in the United States (Oregon) in a state-of-the-art, FDA-registered facility that meets or exceeds current Good Manufacturing Practices (cGMP). Quality control tests are performed at every stage of the manufacturing process from rigorous raw material testing to finished product testing.

1. Dunatchik AP, Ito MK, Dujovne CA. A systematic review on evidence of the effectiveness and safety of a wax-matrix niacin formulation. J Clin Lipidol. 2012;6(2):121-131. PMID: 22385545
2. Sahebkar A. Effect of niacin on endothelial function: a systematic review and meta-analysis of randomized controlled trials. Vasc Med. 2014;19(1):54-66. PMID: 24391126