Skip to product information
1 of 9

NaturesPlus Niacinamide - 500 mg, 90 Tablets - High Potency Vitamin B3 Supplement

NaturesPlus Niacinamide - 500 mg, 90 Tablets - High Potency Vitamin B3 Supplement

Regular price £23.55 GBP
Sale price £23.55 GBP Regular price
Save % Sold out

HOT PRODUCT | LOW STOCK

Carefully selected from trusted wellness brands

Free worldwide delivery

Secure checkout

Buy More Save More!

NaturesPlus Niacinamide - 500 mg, 90 Tablets - High Potency Vitamin B3 Supplement

Regular price £23.55
Sale price £23.55 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked worldwide delivery. Estimated arrival between - and -.

Niacinamide, also known as nicotinamide, is a form of vitamin B3 that does not cause the flushing often associated with niacin. NaturesPlus Niacinamide provides 500 mg of high-quality niacinamide per tablet, supporting your body's energy production and overall health. This non-flush variant is ideal for those who want to boost their B3 intake without discomfort.

Niacin vs Niacinamide – Which Form Is Right for You?

Vitamin B3 comes in two forms: nicotinic acid and niacinamide. The former can cause a temporary flush – a warm, red sensation – while niacinamide does not. This makes niacinamide the preferred choice for those wanting the full advantages of B3 without side effects. For general wellness and skin health, niacinamide is an excellent option. While nicotinic acid may be used under medical supervision for certain lipid management, niacinamide is the better choice for everyday nutritional support.

Health Benefits of Niacinamide

Niacinamide contributes to normal energy-yielding metabolism, helping your body convert food into energy. It also supports the maintenance of normal skin and normal functioning of the nervous system. Additionally, it helps reduce tiredness and fatigue. The European Food Safety Authority has confirmed these benefits for niacin. As a water-soluble vitamin, niacinamide is essential for cellular metabolism and overall vitality.

How to Take Niacinamide

The recommended intake for adults is one tablet daily, providing 500 mg of niacinamide. This high-potency dose is best taken with a meal to aid absorption. If you have increased needs, consult your health care professional before adjusting the dosage. Always follow the directions on the label. Do not exceed the recommended dose unless advised by a doctor.

Potential Side Effects and Safety Considerations

Niacinamide is generally well tolerated and rarely causes side effects. Some people may experience mild digestive discomfort or headache. Doses above 500 mg daily should only be used under medical supervision, as excessive intake may affect liver function. If you are pregnant, breastfeeding, or taking medication, seek advice from your doctor before use. This product is a food supplement and should not be used as a substitute for a varied diet.

How to Choose a High-Quality Niacinamide Supplement

When selecting a niacinamide product, look for one that undergoes rigorous third-party testing for purity and potency. NaturesPlus is manufactured in FDA- and NSF-registered facilities that adhere to current Good Manufacturing Practises (cGMP). The formula is free from major allergens, artificial colours, and preservatives, and is suitable for vegetarians and those avoiding gluten. High-quality manufacturing ensures you receive a consistent and reliable supplement.

Frequently Asked Questions

Can niacinamide be taken on an empty stomach?

While generally safe, taking it with food can help prevent stomach upset.

Is niacinamide safe for long-term use?

Yes, at the recommended dose. Long-term high doses should be monitored by a health care professional.

Does niacinamide interact with medications?

It may interact with certain drugs, including blood pressure and diabetes medications. Consult your doctor if you are on any prescription medicines.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Tracked worldwide delivery

    Clear delivery messaging for shoppers worldwide.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

NaturesPlus Niacinamide - 500 mg, 90 Tablets - High Potency Vitamin B3 Supplement at UK Vitality Vitamins

Niacinamide, also known as nicotinamide, is a form of vitamin B3 that does not cause the flushing often associated with niacin. NaturesPlus Niacinamide provides 500 mg of high-quality niacinamide per tablet, supportin...

Category Vitamin B3 (Niacin) Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand NaturesPlus
Price £23.55
Availability In stock
B VitaminscGMPDietary SupplementEnergy MetabolismGluten FreeHigh PotencyImmune SupportNaturesPlusNiacinamideNon-Flush Niacin

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about NaturesPlus Niacinamide - 500 mg, 90 Tablets - High Potency Vitamin B3 Supplement

Is NaturesPlus Niacinamide - 500 mg, 90 Tablets - High Potency Vitamin B3 Supplement available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.