Extended Release

ENDUR-ACIN®

750mg Niacin (Nicotinic Acid)
ENDUR-ACIN®
ENDUR-ACIN®
ENDUR-ACIN®
ENDUR-ACIN®
ENDUR-ACIN®

Extended Release

ENDUR-ACIN®
750mg Niacin (Nicotinic Acid)


Extended-Release ENDUR-ACIN® provides nicotinic acid (vitamin B3) for heart health and cholesterol balance. The controlled release over 6-8 hours helps eliminate skin flushing we may experience with niacin.

 

At-a-Glance

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

Product Description

ENDUR-ACIN® 750mg Extended Release Niacin is ideal for adults 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 6-8 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.

Niacin converts into nicotinamide adenine dinucleotide (NAD), a crucial coenzyme we need for cellular energy, DNA repair, immune response, and healthy nerve function.

  • Easy-to-swallow tablets 
  • No salt, sugar, starch, artificial colors or flavorings, or preservatives
  • Gluten-free
  • Vegan/Vegetarian
  • Free of common allergens (milk, egg, fish, shellfish, tree nuts, peanuts, wheat and soy)
  • Free of other allergens (corn, yeast)

Frequently Asked Questions

What can you expect?

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.*

How does it work?

Each tablet dissolves slowly over 6 to 8 hours to release nicotinic acid at the preferred rate to support cholesterol balance.

How do you take it?

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

Are there any precautions?

  • 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.


What product quality control tests are performed?

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.


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Size

$41.99
Free shipping on orders over $75
Order by phone 800-483-2532
Safe & Secure online shopping

Providing high-quality
sustained-release supplements
since 1978


Only What You Need

sustained-release

No salt, sugar, starch, artificial colors or flavorings, or preservatives

Easy to Swallow

The shape and size of our tablets make it easy for you to take your supplements

Backed by Science

Backed by a portfolio of
clinical research



Extended-Release ENDUR-ACIN® provides nicotinic acid (vitamin B3) for heart health and cholesterol balance. The controlled release over 6-8 hours helps eliminate skin flushing we may experience with niacin.

 

At-a-Glance

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

Product Description

ENDUR-ACIN® 750mg Extended Release Niacin is ideal for adults 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 6-8 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.

Niacin converts into nicotinamide adenine dinucleotide (NAD), a crucial coenzyme we need for cellular energy, DNA repair, immune response, and healthy nerve function.

  • Easy-to-swallow tablets 
  • No salt, sugar, starch, artificial colors or flavorings, or preservatives
  • Gluten-free
  • Vegan/Vegetarian
  • Free of common allergens (milk, egg, fish, shellfish, tree nuts, peanuts, wheat and soy)
  • Free of other allergens (corn, yeast)

Frequently Asked Questions

What can you expect?

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.*

How does it work?

Each tablet dissolves slowly over 6 to 8 hours to release nicotinic acid at the preferred rate to support cholesterol balance.

How do you take it?

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

Are there any precautions?

  • 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.


What product quality control tests are performed?

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.

Sustained-Release that Lasts All Day

Phase 1
Phase 2
Phase 3
Phase 4
Phase 5
  • 1st Hour
  • 2nd Hour
  • 3rd Hour
  • 4th Hour
  • 5th Hour
  • 6th Hour


Long Lasting

sustained-release

Releases over time for optimal absorption

Saves You Money

sustained-release

More absorption
= less waste

Inspired by Your Body

sustained-release

Mimics how your body naturally processes food

Reduces Side Effects

sustained-release

Gentle and
gradual release



extended-release

Customer Reviews

Based on 659 reviews
95%
(626)
5%
(31)
0%
(2)
0%
(0)
0%
(0)
J
Julie Zweig
Vitamin C doesn’t cause any side effects

This seems to be a nice, clear vitamin c that doesn’t cause heartburn or any other side effects. I’ve been taking it for a few years.

F
Frank Roosa

Always excellent help a speady delivery. Best in the market for quality and affordable price. I have used the product for 18 years following my heart event . Niacin slow release is far safer than Staten use. Frank from Michigan.

W
Wally Upton
Time release nician

Reason for buying this product was for cholesterol, have not gone back to the doctor for blood work yet to see how it is working. I can say I feel better blood pressure has been a lot better. I feel it's working, will know more after another blood test.

M
Michael V.
Excellent Product

Endur-Acin is a top-notch niacin product. It has been researched and proven to assist in cardiovascular health.

D
David Mansperger

ENDUR-ACIN® 500mg Extended Release Niacin (Nicotinic Acid)

Customer Reviews

Based on 659 reviews
95%
(626)
5%
(31)
0%
(2)
0%
(0)
0%
(0)
J
Julie Zweig
Vitamin C doesn’t cause any side effects

This seems to be a nice, clear vitamin c that doesn’t cause heartburn or any other side effects. I’ve been taking it for a few years.

F
Frank Roosa

Always excellent help a speady delivery. Best in the market for quality and affordable price. I have used the product for 18 years following my heart event . Niacin slow release is far safer than Staten use. Frank from Michigan.

W
Wally Upton
Time release nician

Reason for buying this product was for cholesterol, have not gone back to the doctor for blood work yet to see how it is working. I can say I feel better blood pressure has been a lot better. I feel it's working, will know more after another blood test.

M
Michael V.
Excellent Product

Endur-Acin is a top-notch niacin product. It has been researched and proven to assist in cardiovascular health.

D
David Mansperger

ENDUR-ACIN® 500mg Extended Release Niacin (Nicotinic Acid)