SKU: 10155088972

B12-ND

Sale price$38.66 Regular price$42.95
Save 10%

Pay in installments of $10.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

B12-NDShould you consider vitamin B12 as part of your dietary supplement regimen? For most people, it may be difficult to get a sufficient amount of vitamin B12 from their diet because the sources of vitamin B12 are mostly found in high calorie foods (such as cheese and milk) which can lead to overweight and other health compromises. A lesser known natural source high in B12 is sprouts, but more difficult to obtain or eat in large amounts. B12 as

Should you consider vitamin B12 as part of your dietary supplement regimen?  
For most people, it may be difficult to get a sufficient amount of vitamin B12 from their diet because the sources of vitamin B12 are mostly found in high calorie foods (such as cheese and milk) which can lead to overweight and other health compromises.  A lesser known natural source high in B12 is sprouts, but more difficult to obtain or eat in large amounts.

B12 as Methylcobalamin, Adenosylcobalamin and Hydroxycobalamin
Premier Research Labs’ B12-ND contains fully active co-enzymes of vitamin B12 that are rich in the desirable “blood circulating forms” of vitamin B-12 , namely, methylcobalamin, adenosylcobalamin and hydroxycobalamin. While the body is able to absorb food-source vitamin B12, it must further convert it to these three coenzyme forms in order for it to become metabolically active. When vitamin B12 is provided as methylcobalamin, it is already in the biologically active form and is able to yield optimal bioavailability and tissue retention. B12-ND is a probiotic-fermented, vitamin B12 formula that uses a unique probiotic culture which allows rapid oral delivery with superior bioenergetic properties. Our probiotic fermentation is cultured without the use of animal sources, making it suitable for vegetarians and vegans.

Brain and Nerve Health
The fully active co-enzymes of vitamin B12, specifically methylcobalamin, may support healthy brain cell activity including memory, mood and cognitive health.  In addition, methylcobalamin promotes neurological functions by encouraging protein synthesis to sustain healthy nerve cells. 

Energy Metabolism and Blood Health
It is the coenzyme of vitamin B12, methylcobalamin, that synergizes with other B vitamins to support DNA and red blood cell health.  Through a series of biochemical reactions with homocysteine, these coenzyme factors of vitamin B12 are not only important to energy metabolism but critical to the methionine synthase pathway, supporting healthy homocysteine metabolism and S-adenosylmethionine (SAMe) production.  Methylcobalamin, the coenzyme form of vitamin B12, is the preferred form of B12 that is necessary for homocysteine modulation and the formation of methyl donors involved in cardiovascular function, sleep, blood cell formation, and nerve function. 

Probiotic-Cultured Delivery System
B-12ND is a revolutionary, highly absorbable delivery system made with our signature probiotic-cultured technology. Through a micro-cultured delivery system, it is the first B12 nutraceutical preparation designed to assure rapid absorption of these blood circulating forms of B-12. Even those with poor digestion can enjoy the full benefits of b 12’s highly bio-available co-enzyme B-12 liquid nutrients. No other form of B-12 can offer this type of bioavailability and quality.

Support energy, memory, mood, cognitive health, homocysteine modulation, neurological function and whatever else life throws your way! Premier Research Labs B-12 ND delivers unmatched results for when you need it most.  Nothing works like B-12 ND!

Suggested Use

Take 1/4 teaspoon mixed in 4 oz. of water daily. Shake gently before use. Refrigerate after opening.

Ingredients
Serving Size 1/4 Teaspoon (1.25 mL)
Vitamin B12 
(as methylcobalamin, adenosylocobalamin, hydroxcobalamin); Fermented in a probiotic culture1
1000mcg
Other Ingredients: Purified Water, Organic Cane (Grain-Free) Alcohol, Organic Molasses, Organic Cane Sugar


1Probiotic culture inactivated after fermentation; preserved with organic alcohol

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10155088972

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Teresa mosier
Cuba, US
★★★★★ 5
Pug approved
Size: Extra Small, Color: Blue
Bought for my pug to teeth on when he was a puppy. He's almost year old and he still packs his little bone around
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Great for teeth cleaning
Size: Extra Small, Color: Blue
My dog loves it. She’s a Yorkie and it’s perfect for her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
T
Verified Purchase
Tina
Dallas, US
★★★★★ 1
Made for very small dogs- don’t buy if you have medium to large dogs
Size: Extra Small, Color: Blue
2 of my 3 dogs chewed right threw it <5 minutes of getting it causing a potential choking hazard. It’s small not durable but definitely soft. Only suitable for very small dogs
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
M
Verified Purchase
Madison G
Fort Morgan, US
★★★★★ 5
Perfect for light/moderate chewers
Size: Extra Small, Color: Blue, Size: Extra Small, Color: Blue
My dog wouldn’t stop biting on the toddlers plastic dinosaur toys, so I got him this because it’s similar to plastic. But not hard enough to where it could damage his gums, also not soft enough to break apart. It’s perfect and he’s very happy with it. My dog is 6 LB toy poodle for reference, I would say this is suitable for small dogs. I saw reviews saying that their dog absolutely destroyed it immediately, but then in the review pictures their dogs were baby bulldogs/german shepards! This isn’t meant for breeds like that, but if you have a smaller dog with smaller teeth then this is ideal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kayann
Boise, US
★★★★★ 5
Quality and long lasting
Size: Extra Small (Pack of 2), Color: Blue
Highly Recommended!!! My 9 Shihtzu’s absolutely love the smell the durability and taste their thick so last long Thankfully I have to buy these every month!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026

recommand products