ENDUR-ACIN Niacin B3 750 mg Extended Release Tablets

Health Benefits of Niacin for Everyday Wellness

Niacin, also known as vitamin B3, contributes to normal energy-yielding metabolism and the normal functioning of the nervous system. It also helps maintain normal skin and psychological function, and reduces tiredness and fatigue. While not an authorised health claim in the UK, niacin has a long history of uses in supporting cardiovascular wellness when combined with a balanced diet and healthy lifestyle.*

Choosing an extended-release form like ENDUR-ACIN allows you to enjoy these benefits with a reduced likelihood of the flushing sensation that often accompanies immediate-release niacin. This makes it a practicable option for daily supplementation.

What Is ENDUR-ACIN Extended Release Niacin?

ENDUR-ACIN provides a high-potency 750 mg dose of niacin (nicotinic acid) in a specially designed extended-release matrix. The formulation delivers vitamin B3 gradually over 4 to 8 hours, minimising the common flushing effect while still offering the full advantages of niacin. Trusted by health care professionals across the UK, this supplement is designed to support your nutritional regimen.

Each tablet is easy to swallow and free from unnecessary additives. ENDUR-ACIN is gluten-free, vegan, and made without salt, sugar, starch, artificial flavours, colours, sweeteners, or preservatives. Manufactured in the USA by a family-owned company with over 45 years of experience, it represents a commitment to quality and research-backed supplementation.

Niacin vs. Niacinamide: Understanding the Difference

Niacin supplements come in several forms. Nicotinic acid (the form in ENDUR-ACIN) is the classic niacin known for its lipid-supporting properties. It can cause a temporary, harmless flushing sensation due to vasodilation. Niacinamide, another form of vitamin B3, does not cause flushing but also does not have the same lipid-modulating effects. Inositol hexanicotinate is a no-flush option, but its bioavailability for cholesterol management is debated. ENDUR-ACIN uses pure nicotinic acid in an extended-release matrix to deliver the benefits you seek with greater comfort.

How Does Extended Release Reduce Flushing?

Flushing occurs when nicotinic acid is absorbed too quickly. The timed-release matrix in ENDUR-ACIN slows absorption, spreading the release of niacin over several hours. This gradual delivery significantly reduces the intensity and frequency of flushing compared to immediate-release products. Many users find that taking the tablet with food and starting with a lower dose (e.g., half a tablet) further minimises any discomfort.

Recommended Dosage and How to Take ENDUR-ACIN

Each bottle contains 200 tablets, each providing 750 mg of extended-release niacin. The typical serving is one tablet daily, preferably with a meal. Because high-dose niacin can affect liver enzymes, it is important to start with a lower dose and gradually increase under the supervision of a health care professional. Do not exceed the recommended dose unless directed by a doctor. Store in a cool, dry place.

Potential Side Effects and Safety Considerations

While niacin is generally well tolerated, some individuals may experience flushing, itching, or tingling, especially when starting. These effects usually diminish with continued uses. High doses of niacin (above 1,000 mg daily) have been associated with liver toxicity, so it is crucial to monitor liver function if taking long-term high doses. Niacin can also interact with certain medications, including blood pressure drugs and statins. Always consult your health care provider before beginning any new supplement regimen, particularly if you have a medical condition or are taking prescription medications.

How to Choose a High-Quality Niacin Supplement

When selecting a niacin supplement, consider the form (nicotinic acid for lipid support), the release mechanism (extended release for comfort), and the manufacturer’s quality standards. ENDUR-ACIN is manufactured in the USA in a facility that adheres to Good Manufacturing Practices (GMPs). The brand’s 45-year history and commitment to research ensure a reliable product. Additionally, the supplement is third-party tested for purity and potency, providing peace of mind.

Frequently Asked Questions

Does ENDUR-ACIN cause flushing?

The extended-release formula is designed to reduce flushing compared to immediate-release niacin. However, some individuals may still experience mild flushing, especially when first starting. Taking the tablet with food can help.

Can I take ENDUR-ACIN with other medications?

Niacin can interact with certain drugs. If you are taking cholesterol-lowering medications, blood thinners, or blood pressure medications, consult your doctor before uses.

Is 750 mg a safe daily dose?

For most adults, 750 mg is considered a moderate to high-dose. It is important to start under medical supervision and have liver function monitored periodically.

* These statements have not been evaluated by the Medicines and Health care Products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for uses.