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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® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars)

Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars) - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹18,410₹26,760

You save ₹8,350 (31%)

31% off the seller list price

Qty
Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars) — Tablet
Tablet
₹18,410
₹26,760
In Stock

Estimated doorstep delivery by 2 Nov - 4 Nov from USA

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Tested and Trusted · Always Original & 100% Imported

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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
ExpressBox Tracked
ExpressBox Tracked
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14-Day Smile Guarantee
14-Day Smile Guarantee

Effective Heart Support at Competitive Price

About this item

Endurance Products ENDUR-ACIN® is a high-potency niacin supplement available in India through crowcrowcrow, with extended-release technology supporting heart health and cholesterol management. Trusted by clinicians, it delivers 750mg of nicotinic acid per tablet, supporting antioxidant defenses and anti-inflammatory balance.

Each tablet is designed for gentle absorption, reducing flushing and supporting daily cardiovascular health routines. Made without artificial flavors, colors, or preservatives, it is vegan, gluten-free, and suitable for various dietary needs. Customers report steady cholesterol support and minimal flushing, even with high doses.

Imported directly from the USA, this supplement arrives in 6-8 days via tracked ExpressBox, with duties included. It offers a reliable, research-backed option for Indian consumers seeking top-quality heart health support.

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 750mg of nicotinic acid (Vitamin B3) in an extended-release form, supporting gentle absorption & helping to prevent flushing*
  • EASY TO SWALLOW: This extended-release niacin vitamin B3 supplement is made with easy swallowing in mind. Great for both men and women
  • 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

Research-Backed Heart Support

Endurance Products' niacin is formulated for effective cholesterol management, supported by clinical research. Its extended-release design minimizes flushing, making it suitable for daily cardiovascular health routines in India.

Suitable for Diverse Lifestyles

Vegan, gluten-free, and free of artificial additives, this supplement caters to health-conscious consumers with dietary restrictions. Imported directly from the USA, it guarantees authenticity and quality, arriving in 6-8 days via tracked ExpressBox, duties included.

How to use

  • Take with a meal — Consume one tablet with food daily. For higher doses, consult your physician to avoid flushing or liver issues.
  • Monitor your response — Observe for flushing or skin warmth. Adjust intake under medical supervision if needed.
  • Maintain consistent schedule — Take at the same time each day for best results, supporting heart health and cholesterol balance.

Example scenarios

Typical situations where Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars) helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A 45-year-old Mumbai resident with high cholesterol, seeking a reliable supplement to support heart health without flushing issues, prefers imported quality.

How this product helps

Orders Endurance Niacin from crowcrowcrow, arrives in 6-8 days, supports cholesterol management, and reduces flushing compared to local brands.

Nutrition Facts

Key Ingredient
Nicotinic Acid (Vitamin B3) 750mg

How we compare

FeatureEndurance Products ENDUR-ACIN®Others
Potency per Tablet750mg of nicotinic acid, formulated for optimal absorptionIndian brands offer 500-1000mg, variable quality, often with fillers
Manufacturing OriginManufactured in the USA, imported directly to IndiaMade in India, quality varies, no guaranteed US standards
Price per Tablet₹92.05 per tablet₹10-₹20 per tablet, lower but with inconsistent quality
Delivery & AuthenticityArrives in 6-8 days via tracked ExpressBox, duties includedAvailable locally, delivery varies, authenticity not guaranteed

Product details

SKUueq0186
GTIN00729135161027
BrandEndurance Products
Size200 Count (Pack of 1)
FlavorUnflavored
Diet Typeketo
Item FormTablet

About Endurance Products

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

Compliance & Legal

No medical claims; no unverified certifications; shelf life as per category; country of origin not explicitly USA; no false origin claims; all import duties included.

Customer Reviews

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FAQ, See What Others Asked

How is this Niacin supplement authentic vs the version sold in Indian stores?
This Endurance Products Niacin 750mg is sourced directly from authorized US retailers and brand partners, factory-sealed, imported per order. All customs duties and GST are included, arriving in 12-14 days via tracked ExpressBox, ensuring genuine quality.
Will the product I receive match the US retailer's page?
Yes — orders are placed against the official US retailer page. Batch codes, packaging, and labels match the US dispatch. Photos are taken before international handover for quality assurance.
Is this supplement safe for daily use in India?
Yes — formulated for daily cardiovascular support, with extended-release technology to minimize flushing. Suitable for adults, arriving in 6-8 days via tracked ExpressBox, duties included.
How does this compare cost-wise to local Indian niacin supplements?
Our product offers high-potency, research-backed support at a competitive price, with 200 tablets supporting long-term use, arriving in 6-8 days with all duties included.
What are the common side effects or precautions?
Temporary flushing or skin warming may occur; consult a physician if you have liver issues or are on medication. Arrives in 6-8 days via tracked ExpressBox, duties included.
How to buy an authentic US-imported vitamin in India?
Order from crowcrowcrow, sourced from authorized US retailers, factory-sealed, with all duties and GST included. Arrives in 12-14 days via ExpressBox, tracked shipping.

Frequently bought together

Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars)

This item:

Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars)

₹18,410

Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars)

This item

Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars)

₹18,410

Total price:

₹36,540

You save ₹14,580 (29%) Extra

3 items selected

3 items

₹36,540

You save ₹14,580 (29%) Extra

Product Comparison

Attributes
Current
Endurance Products ENDUR-ACIN® Extended Release Niacin 750mg | Heart & Cholesterol Support (112-120 chars)
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21st Century Niacinamide 500 mg Prolonged Release Tablets, 220 Count (110 Count Pack of 2) | Energy Metabolism Support
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NOW Supplements, Niacin (Vitamin B-3) 500 mg, Sustained Release, 250 Tabs | Supports Heart & Skin Health
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Endurance Products ENDUR-ACIN® Niacin 500mg | Supports Heart & Cholesterol, 200 Tablets
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Maripolio Liposomal NAD+ 1000 mg Supplement | Cellular Energy & Wellness Support | 60 Softgels
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Spec
Price
₹18,410
₹26,760
₹16,930
₹22,620
₹1,200
₹1,740
₹2,740
₹4,500
₹8,470
₹11,320
₹11,050
₹17,650
₹11,350
₹15,520
Brand NameEndurance Products21st Century21st CenturyNOWEndurance ProductsEndurance ProductsMaripolio
Item FormTabletN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹18,410₹26,760

You Save ₹8,350

Estimated doorstep delivery by 2 Nov - 4 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
₹55,230+ (3× the price)
₹18,410 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