PURE LAB VITAMINS Bioactive B12 Sublingual (1000 mcg - 90 tabs)
SKU: 75048930026

PURE LAB VITAMINS Bioactive B12 Sublingual (1000 mcg - 90 tabs)

Sale price$18.50 Regular price$20.55
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

PURE LAB VITAMINS Bioactive B12 Sublingual (1000 mcg - 90 tabs)Pure Lab Vitamins Bioactive B12 Sublingual 90 Tabs NPN: 80092160 A rapid absorbing, biologically active cobalamin Why is Vitamin B12 an essential nutrient? Its needed for the production of hemoglobin our oxygen carrying red blood cells. Its also needed for nervous system function and DNA production. About Bioactive B12 1000mcg Deficiency in vitamin B12 (cobalamin) can cause serious health problems. For example, pernicious anemia is an illness with

Pure Lab Vitamins - Bioactive B12 Sublingual - 90 Tabs - NPN: 80092160 

A rapid-absorbing, biologically-active cobalamin

Why is Vitamin B12 an essential nutrient? It’s needed for the production of hemoglobin--our oxygen-carrying red blood cells. It’s also needed for nervous system function and DNA production.

About Bioactive B12 1000mcg

Deficiency in vitamin B12 (cobalamin) can cause serious health problems. For example, pernicious anemia is an illness with neurological, cardiovascular and gastrointestinal symptoms that’s fatal if B12 levels are not restored sufficiently. 

There are two main causes of low blood B12 levels. The first is insufficient dietary intake. Vegans who don’t supplement B12 are at high risk of deficiency because vitamin B12 is only found in meat, eggs, milk products, and certain types of yeast. 

But even if you’re not following a strict vegan diet, you can still develop a B12 deficiency. That’s because absorption of B12 from foods depends on a substance called intrinsic factor--a protein released from the stomach cells to aid in B12 absorption from the small intestine. For instance, individuals taking proton-pump inhibitors or antacids for GERD are at risk of deficiency because these drugs interfere with the secretion of intrinsic factor. 

People with Celiac disease, Crohn’s disease or any other kind of inflammatory bowel condition are also at higher risk of deficiency because the absorptive surface of their small intestine is compromised, reducing nutrient absorption. Other individuals prone to deficiency include people over age 50 since production of intrinsic factor declines with age. 

For those at high risk of deficiency, supplementation is critical. 

Pure Lab’s BioActive B12 Sublingual is a rapidly absorbed, biologically-active cobalamin. It contains methylcobalamin, the biologically active form of vitamin B12 used by the body. This is more bioavailable than the commonly used cyanocobalamin. Like a fully charged battery, our BioActive B12 is ready to perform metabolic work as soon as it arrives in the blood. 

Taken sublingually (i.e. under the tongue), Pure Lab’s BioActive B12 is delivered directly into the bloodstream, making it a more effective, non-invasive and direct way to replenish vitamin B12 levels. After all, there’s no point to swallowing an oral dose of B12 if your absorption is compromised.



INGREDIENTS (per dose unit):

Vitamin B12 (Methylcobalamin) 1000 Micrograms.

Non-Medicinal Ingredients:

Xylitol, Mannitol, Fructose, Magnesium Stearate, Crospovidone, Citric Acid, Natural Strawberry and Kiwi flavour.

Contains :

  • No Gluten, wheat, dairy, lactose, yeast, egg, shellfish, soy, corn, or preservatives.
  • No artificial colours or flavours.

Product is vegan.

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: 75048930026

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1203 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Tyler Kline
Dallas, US
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
C
Verified Purchase
Coffman, H
New York, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
Verified Purchase
Samuel Roberts
Charlottesville, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
Clara
Pawtucket, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products