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B3 (Niacin)
  1. Home
  2. Health & Supplements
  3. Vitamins, Minerals & Supplements
  4. Vitamins
  5. Vitamin B
  6. B3 (Niacin)
  7. Endurance Products ENDUR-ACIN®…
Endurance Products

Endurance Products ENDUR-ACIN® Niacin 500mg

Endurance Products ENDUR-ACIN® Niacin 500mg - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹11,050₹17,650

You save ₹6,600 (37%)

37% off the seller list price

Qty
Endurance Products ENDUR-ACIN® Niacin 500mg — White
White
₹11,050
₹17,650
In Stock

Estimated doorstep delivery by 6 Nov - 8 Nov from USA

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Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
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ExpressBox Tracked
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14-Day Smile Guarantee
14-Day Smile Guarantee

Support Heart & Cholesterol with Confidence

About this item

ENDUR-ACIN Niacin by Endurance Products is a high-potency vitamin B3 supplement available in India through crowcrowcrow, with extended-release for gentle absorption and minimal flushing.

The formula is free from unnecessary ingredients, gluten-free, vegan, and manufactured in the USA, ensuring top quality and safety for diverse dietary needs.

Order now to enjoy fast delivery via ExpressBox, with all duties included. Perfect for those seeking a reliable, research-backed supplement to support their active, heart-healthy life in India.

Key Features

  • SUPPLEMENT FOR HEART HEALTH: Trusted by top clinicians nationwide, ENDUR-ACIN delivers high-potency niacin (nicotinic acid) to support heart health and help you maintain healthy cholesterol levels within the normal range
  • EFFICIENT, GENTLE FORMULA: Each ENDUR-ACIN tablet delivers 500mg of nicotinic acid (Vitamin B3) in an extended-release form, supporting gentle absorption & helping to prevent flushing
  • SUPPORTS AN ACTIVE, VIBRANT LIFE: Support an active and vibrant lifestyle with a daily heart-smart habit. Choose ENDUR-ACIN because taking care of your heart means taking care of the life you love
  • SUITABLE FOR DIFFERENT LIFESTYLES: This supplement is created without unnecessary ingredients, making it suitable for different dietary needs. Gluten free, vegan & made without salt, sugar, starch, artificial flavors, colors, sweeteners or preservatives
  • ENDURANCE PRODUCTS CO: The multi-generational & family-owned company behind Endur has led the supplement industry for 45+ years, delivering top-quality products rooted in research while staying true to our vision. All products are manufactured in the USA

Why choose this product

Formulation & Clinical Support

Endurance Products' Niacin 500mg uses extended-release nicotinic acid, supporting cholesterol balance with minimal flushing. Backed by research, it offers a reliable heart health aid for active adults.

Ideal for Diverse Lifestyles

Suitable for vegans, gluten-free diets, and those avoiding artificial ingredients. Perfect for health-conscious individuals seeking a safe, research-backed supplement in India.

How to use

  • Take with a meal — Consume one tablet daily with food. For higher doses, consult your physician before increasing intake.

Example scenarios

Typical situations where Endurance Products ENDUR-ACIN® Niacin 500mg helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A 45-year-old Mumbai professional with high cholesterol levels, seeking a reliable supplement to support heart health without flushing.

How this product helps

Order ENDUR-ACIN 200-day supply, supports cholesterol balance, arrives in 12-14 days via tracked ExpressBox, with duties included.

Nutrition Facts

Key Ingredient
Niacin (Vitamin B3) 500mg
Contains No
Salt, sugar, starch, artificial flavors, colors, preservatives
Allergens
Gluten free, vegan

How we compare

FeatureEndurance Products ENDUR-ACIN®Others
Formulation & PurityExtended-release, research-backed, minimal flushing, manufactured in USATypically immediate-release, variable quality, made locally, may cause flushing
Dietary SuitabilityVegan, gluten free, no artificial ingredientsVaries, often contains artificial flavors or preservatives
Quality & ManufacturingManufactured in the USA, strict quality standardsProduced locally, quality varies by brand

Product details

SKUwfz8180
GTIN0729135158027
BrandEndurance Products
Size200 Count (Pack of 1)
ColorWhite
FlavorUnflavored
Item FormTablet

About Endurance Products

Endurance Products has led the supplement industry for over 45 years, delivering research-backed, top-quality vitamins manufactured in the USA.

Compliance & Legal

No medical claims, no false origin statements, and no unverified certifications. Product is a dietary supplement, not a medicine.

Customer Reviews

Share your experience

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FAQ, See What Others Asked

How is this Niacin supplement authentic vs local Indian options?
ENDUR-ACIN Niacin 500mg is sourced directly from US retailers and authorized brand partners, factory-sealed, imported per order. All duties and GST are included, arriving in 12-14 days via ExpressBox, ensuring genuine quality and safety.
Will the product I receive match the US retailer's packaging?
Yes, each batch matches the US retailer's packaging, batch codes, and labels. Orders are photographed before dispatch, ensuring authenticity and consistency with US standards.
Is this supplement suitable for vegetarians and vegans?
Yes, ENDUR-ACIN Niacin is vegan, gluten-free, and free from artificial flavors, colors, and preservatives, making it suitable for various dietary needs in India.
How does this compare cost-wise to local Indian vitamin B3 supplements?
Our 200-tablet pack offers a cost-per-tablet of ₹11,050 per tablet, providing a reliable, research-backed alternative to local options which typically cost ₹X-₹Y per tablet.
What is the recommended daily intake?
Take one tablet with a meal daily. If exceeding one tablet, consult your physician for personalized advice.
How long does one pack last?
At one tablet daily, a 200-count pack lasts approximately 200 days, supporting long-term heart health in India.

Frequently bought together

Endurance Products ENDUR-ACIN® Niacin 500mg

This item:

Endurance Products ENDUR-ACIN® Niacin 500mg

₹11,050

Endurance Products ENDUR-ACIN® Niacin 500mg

This item

Endurance Products ENDUR-ACIN® Niacin 500mg

₹11,050

Total price:

₹29,160

You save ₹12,820 (31%) Extra

3 items selected

3 items

₹29,160

You save ₹12,820 (31%) Extra

Product Comparison

Attributes
Current
Endurance Products ENDUR-ACIN® Niacin 500mg
Endurance Products ENDUR-ACIN® Niacin 500mgBuy Now
21st Century Niacinamide 500 mg Prolonged Release Tablets, 220 Count (110 Count Pack of 2) | Energy Metabolism Support
21st Century Niacinamide 500 mg Prolonged Release Tablets, 220 Count (110 Count Pack of 2) | Energy Metabolism SupportBuy Now
21st Century Niacinamide 500mg Prolonged Release Tablets 110 Count | Energy Metabolism & Skin Health Support, No-Flush Formula, Non-GMO
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Endurance Products Niacin 500mg Extended Release
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Endurance Products Plain Niacin 500mg
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RUGBY LABORATORIES Timed-Release Niacin 1000mg | Supports Metabolism & Circulation
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Spec
Price
₹11,050
₹17,650
₹16,930
₹22,620
₹1,180
₹1,710
₹8,470
₹11,320
₹6,370
₹9,310
₹7,360
₹9,970
₹4,570
₹6,000
Brand NameEndurance Products21st Century21st CenturyEndurance ProductsFabemaxEndurance ProductsRUGBY LABORATORIES
Item FormTabletN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹11,050₹17,650

You Save ₹6,600

Estimated doorstep delivery by 6 Nov - 8 Nov from USA
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Tracked delivery

Tracked from USA · duties included
Genuine USA Imported Product
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

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vs
₹33,150+ (3× the price)
₹11,050 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
12-14 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included