SKU: 75048930026

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

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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.

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SKU: 75048930026

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4.2 ★★★★★
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A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Company fulfilled commitment
A/C and heat stopped working after 3 years Asurion fulfilled commitment and refunded purchase price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
M
Verified Purchase
MNKTJ
West Palm Beach, US
★★★★★ 5
Perfect, affordable solution for a second home-office setup
I work from home and occasionally like to office out of a different area of the house, but I didn't want to tear down my entire main rig just to move to another room. I picked this up as a secondary docking station for a more casual monitor setup, and it works perfectly for my needs. Setup & Performance: I have this hooked up to my work laptop and two monitors via HDMI. One thing to keep in mind: you’ll need to provide your own USB-C cable and power brick to juice it up. Just make sure you’re using a high-quality charging block to ensure the dock gets consistent power for all your peripherals. The Value: Compared to the price of a name-brand Dell docking station, the value here is incredible. While the more expensive docks might offer a few extra bells and whistles, this is exactly what I needed without the hefty price tag. Pros: Simple Setup: Very straightforward to get running. Dual Monitor Support: Handles two HDMI monitors with no issues. Compact: Great for a secondary or portable "mini" workstation. Bottom Line: If you’re looking for an easy, inexpensive way to run dual monitors from your laptop in another part of the house, this is the way to go. Great performance for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
C
Verified Purchase
CrankyToday
Omaha, US
★★★★★ 5
Works well but pay attention **REVISED**
The device has worked well for me. However potential buyers should note that the 2nd USB C port is reserved for power input from a separately purchased power supply. So the device provides only a single USB C port for attaching devices. I use the device on power from my own computer. So undocking my computer requires some careful steps in the correct sequence: (1) eject all external drives; (2) power down the external display; (3) unplug Anker from computer; (4) remove power from the computer. The device comes at a great price, though, so excellent value. *REVISION* After four months of use, the HDMI port seemed to fail--the monitor was indicating that it was not connected. I wrote to Anker support and received a reply within two hours. The reply told me how to reset the docking station. It worked. Kudoes to Anker Support!
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Reviewed in the United States on September 15, 2024
C
Verified Purchase
Chris
Cuba, US
★★★★★ 5
Quality multi display hub
Works as intended, good value for the money and reasonably sized. I am currently running two 4K HDMI monitors on it without an issue. Ready to go out of the box and has a sturdy design, would recommend.
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Reviewed in the United States on March 17, 2026
T
Verified Purchase
TAP
Alexandria, US
★★★★★ 4
Anker support comes through
Update: Anker support contacted me and provided a new unit. On this one, the video works fine, both via HDMI and DisplayPort. I'm much happier now that the unit, which I do like, works properly. There is still one video-related quirk that can be annoying, though, if you often unplug the external monitor from the hub but leave the hub connected to the computer. When I unplug the external monitor from the hub, the hub doesn't tell the computer that the monitor is no longer connected (the same thing happened with the original faulty unit). Since the external monitor is my primary monitor when connected, this leads to an irritating set of steps ending up with disconnecting the hub. I reported this issue to Anker support and they forwarded it to their engineering group. Initial review: I like the form factor and the many connection options. They all work fine EXCEPT that the video (whether DisplayPort or HDMI) keeps dropping out. The computer (MacBook Pro M1 14" running MacOS 13.0.1) thinks the external monitor is there, but nothing shows on the screen for a few seconds, then it comes back on, then off again. Anker support says to try updating the firmware, but to do that requires a Windows computer with a USB-C port. I do not have access to such a machine, so I'm stuck. Since one of the primary reasons I want a hub is to handle the video, I have to return the unit. This is a real disappointment since I otherwise have been very happy with Anker products.
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Reviewed in the United States on November 29, 2022

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