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21st Century Niacinamide 500 mg Prolonged Release Tablets, 110-Count - Picture 1 of 3
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21st Century Niacinamide 500 mg Prolonged Release Tablets, 110-Count

Condition:
New
3 available / 59 sold
Price:
US $6.99
ApproximatelyC $9.57
This one's trending. 59 have already sold.
Breathe easy. Returns accepted.
Shipping:
Free Standard Shipping. See detailsfor shipping
Located in: New York, New York, United States
Delivery:
Estimated between Mon, Jun 17 and Sat, Jun 22 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. See details- for more information about returns
Payments:
     

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Seller information

Registered as a Business Seller
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eBay item number:386964835098
Last updated on Jun 13, 2024 13:46:09 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Model
B00375BOKU
Brand
21st Century
MPN
B00375BOKU
UPC
740985225509

Item description from the seller

dealgrab

dealgrab

99.1% positive feedback
5.3K items sold
Seller's other itemsContact

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.9

Seller feedback (1,511)

5***d (1383)- Feedback left by buyer.
Past month
Verified purchase
Wow! Arrived yesterday!! Great shape!!!
e***r (1288)- Feedback left by buyer.
Past month
Verified purchase
NICE PRODUCT. VERY FAST SERVICE..... THANKS
y***a (227)- Feedback left by buyer.
Past 6 months
Verified purchase
⚡ fast shipping! New sealed item. Thanks!
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Product ratings and reviews

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Write a review
4.9
26 product ratings
  • 24 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 23 reviews
  • by ramrodpete
    Dec 15, 2020Top favourable review

    Dermatologist recommended this product

    My dermatologist recommended I change from plain niacin to Niacinamie 500 mg twice a day. I looked it up and found it is best for skin. The niacinamide tablets were expiring 06/21/2021 but my nephew pharmacist said it still would still have good strength so I bought enough to last thru 2021 because the delivered price from this vender was much better than others.

    Verified purchase: YesCondition: NewSold by: planetstuff1

  • by margie-63
    Jul 20, 2021Top critical review

    B2 for skin

    of course there is no overnight reaction to taking vitamins so cannot rate or recommend this product. Skin doctor advised me to start taking B2 so I am doing so. The price on this product was the best I could find on internet and drug stores. These pills are large. I cut them in half to make easier to swallow.

    Verified purchase: YesCondition: NewSold by: swanson_vitamins

  • by longstemrose
    Jan 14, 2023

    Lifts my mood

    I take this niacinamide when I feel depressed. It lifts my mood nicely.

    Verified purchase: YesCondition: NewSold by: swanson_vitamins

  • by nahtmw2013
    Dec 12, 2015

    Good product

    This is a good quality product that my family has been using for quite a long time.

    Verified purchase: YesCondition: NewSold by: swanson_vitamins

  • by maggie-miner
    May 09, 2023

    I would always certainly recommend it.

    This product works well with my physical type.

    Verified purchase: YesCondition: NewSold by: bluemedical

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