SKU: 20617856675

Natural Factors B12 Methylcobalamin 5000mcg - 60 Sublingual Tablets

Sale price$19.79 Regular price$21.99
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Description

Natural Factors B12 Methylcobalamin 5000mcg - 60 Sublingual TabletsVitamin B12 aids folic acid in the regulation and formation of red blood cells, and helps in the utilization of iron. It is also required for the proper digestion and absorption of foods, and in the metabolism of carbohydrates and fats. It aids in cell formation and cellular longevity. B12 plays a role in nervous system function with the production of myelin, the protective sheath around nerves, as well as the production of a neurotransmitter that

Vitamin B12 aids folic acid in the regulation and formation of red blood cells, and helps in the utilization of iron. It is also required for the proper digestion and absorption of foods, and in the metabolism of carbohydrates and fats. It aids in cell formation and cellular longevity. B12 plays a role in nervous system function with the production of myelin, the protective sheath around nerves, as well as the production of a neurotransmitter that helps with memory and learning.

Vitamin B12 is the only vitamin that contains essential mineral elements. Methylcobalamin is the biologically active form of B12 and is essential in converting homocysteine into methionine, which is used to build protein. As such, it plays an important role in protein synthesis necessary for cardiovascular function.

B12 is found almost exclusively in animal products and therefore must be supplemented for those who are on vegetarian or vegan diets. Natural Factors B12 Methylcobalamin is in sublingual tablet form, which is a quick dissolve formulation for immediate absorption in the body.

Main selling features

  • The most stable form of vitamin B12
  • Quick dissolve sublingual tablets
  • Vegetarian-friendly

Uses and benefits

  • Supports the nervous system
  • Helps memory and learning
  • Boosts energy
  • Helps control homocysteine levels
  • Promotes a healthy cardiovascular system
  • Enhances immune system function
  • Effectively supports brain and nerve function
  • May help in the treatment of sleep-wake disorders
  • May improve daytime alertness in shift-workers and the elderly
  • Derived from vegetable sources and is an excellent source of vitamin B12 for vegetarians
Ingredients
Each Tablet Contains:
Vitamin B12
(Methylcobalamin)

5000 mcg

Non-medicinal ingredients

Lactose, microcrystalline cellulose, croscarmellose sodium, vegetable grade magnesium stearate (lubricant).

Please Note:

Children: Not recommended for use in children. 

Pregnancy and Nursing: Due to lack of studies, it is not recommended for pregnant and lactating women. 

Seniors: No special precautions known. However, seniors with neurological conditions (multiple sclerosis, Parkinson's disease, etc.), should consult a health care practitioner prior to use.

Additional Information
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: 20617856675

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Carol Williams
Grantham, US
★★★★★ 5
Lack of flavor
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
Not much flavor, hence the name “HINT”
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Reviewed in the United States on May 9, 2026
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Jason
Bozeman, US
★★★★★ 3
Soft and subtle flavor
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
Who doesnt love a hint of flavor
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Reviewed in the United States on March 29, 2026
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GS
Omaha, US
★★★★★ 5
Flavored Water I Actually Crave
Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12), Flavor Name: Best Sellers Variety Pack, Size: 16 Fl Oz (Pack of 12)
I didn’t expect to get hooked on a flavored water, but Hint Water Watermelon has honestly become one of my everyday essentials. I usually get bored with plain water, but this hits that perfect balance, it’s just enough flavor to keep things interesting without feeling fake or overpowering. The watermelon taste is super light and refreshing, like a subtle hint of a fresh slice rather than that overly sweet candy version you get with a lot of drinks. I’ve tried a ton of flavored waters, and this is one of the few that doesn’t leave any weird aftertaste, which is a huge win for me. I find myself reaching for it throughout the day, especially when I’m trying to stay hydrated but don’t want soda or anything sugary. It just feels clean and easy to drink. At this point, it’s kind of replaced most other drinks for me. I always make sure I have a few bottles on hand.
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Reviewed in the United States on April 29, 2026
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Maybel M.
Carnegie, US
★★★★★ 5
Clean Taste, Convenient Size & Great Everyday Water.
Size: 16.9 Fl Oz (Pack of 24), Size: 16.9 Fl Oz (Pack of 24)
This Pure Life bottled water pack is a very convenient option for staying hydrated throughout the day, whether at home, work, school, travel, or outdoor activities. The water has a clean and refreshing taste without any unusual aftertaste, making it easy to drink regularly. The 16.9 oz bottle size is practical because it fits well in cup holders, lunch bags, backpacks, and refrigerators while still providing a good amount of water per bottle. The 24-pack is also convenient for families, gatherings, workouts, or keeping extra bottles available during busy days. The bottles are lightweight and easy to carry, and the packaging keeps everything organized for storage. Overall, this water pack offers a great combination of convenience, refreshing taste, and everyday practicality, making it a reliable household essential.
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Reviewed in the United States on May 25, 2026
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Dante Sheppard
San Leandro, US
★★★★★ 5
Pure life water
Size: 16.9 Fl Oz (Pack of 12)
Great tasting water good price
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