21st Century B-12 Tablets Sublingual 2500 mcg 110 Tabs By 21st Century

US $13.51/ea
Condition:
New
More than 10 available9 sold
Bulk savings quantity 1
Bulk savings:
Buy 4 or more for 12.83 each one
Popular item. 9 have already sold.
People are checking this out. 4 have added this to their watchlist.
Shipping:
Free Standard Shipping.
Located in: Hayward, California, United States
Delivery:
Estimated between Mon, Dec 8 and Sat, Dec 13 to 94104
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 returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       Diners Club
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eBay item number:224427108919
Last updated on Dec 03, 2025 05:42:04 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
21st Century
Active Ingredients
Cyanocobalamin
Formulation
Tablets
Type
supplement
Features
Gluten-Free
Main Purpose
Energy Support
Ingredients
Cyanocobalamin
MPN
not applicable
Number of Pills
110 Tabs
UPC
740985271124
Category

Item description from the seller

About this seller

NutriMart

96.9% positive feedback151K items sold

Joined Oct 2015

Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.8

Popular categories from this store

Seller feedback (25,677)

All ratingsselected
Positive
Neutral
Negative
  • 3***r (51)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    We received the product with only 2 in good condition due to probably not a proper handling from shipping company, we contact the seller with the pictures of the product received, They were very helpful and very professional, we got into an agreement as was not their fault or ours. I will buy more from them when the times comes.
  • i***l (79)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I messaged the seller after the item hadn’t been shipped out in 24 hours. They responded that this item takes 2-3 business days processing time but they shipped it out pretty quickly afterwards. This was my 3rd attempt buying a similar product from eBay after the first one arrived dirty and the second had unexpectedly long shipping and I chose this seller for geographic proximity. This item did arrive on time for me so I’m satisfied.
  • d***x (907)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent seller, fast shipping, item as described, well packed, great price
See all feedback

Product ratings and reviews

4.8
44 product ratings
  • 38 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Good tasting, and good ffor you too!

    These tablets are sweet and are cherry flavored. The melt in your mouth, and deliver the much needed Vitamin B-12 that my lab tests revealed I need.

    Verified purchase: YesCondition: NewSold by: vitamasters

  • Better than average

    Hard to know exactly, but as good or better than what was using. Good value.

    Verified purchase: YesCondition: NewSold by: otchealthcare2013

  • I take it regularly.

    I take B12 all the time.

    Verified purchase: YesCondition: NewSold by: wzb-kn06r2u@Deleted

  • Super Speedy

    The item was delivered in 2 days! Was so impressed and will definitely purchase from them regularly.

    Verified purchase: YesCondition: NewSold by: atgf-65

  • Great product

    Wish they would add folic acid to it as well.

    Verified purchase: YesCondition: NewSold by: triotc