Methyl B-12 2500 MCG | GNC
Gluten Free Gluten Free
Sugar Free Sugar Free
Dairy Free Dairy Free
Soy Free Soy Free
No Artificial Flavors/Colors No Artificial Flavors/Colors
Sodium Free Sodium Free
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GNC Methyl B-12 2500 MCG


Item # 253312
Gluten Free Gluten Free
Sugar Free Sugar Free
Dairy Free Dairy Free
Soy Free Soy Free
No Artificial Flavors/Colors No Artificial Flavors/Colors
Sodium Free Sodium Free
View All Specialty Diets

Product Information



GNC Methyl B12: Supports Healthy Bodily Functions

GNC Methyl B12 is a dietary supplement containing Methylcobalamin, a occurring form of vitamin B12. One caplet a day provides more than the daily value. Vitamin B-12 is essential for nerve tissue formation, the metabolism of carbohydrates, the maintenance of normal homocysteine levels and for energy production and red blood cells, so you can see the importance of ensuring you get enough of this vital vitamin.

B12 is typically found mainly in foods from animal sources, so if you're following a diet with limited meat, fish, eggs and dairy, a nutritional supplement like GNC's Methyl B12 may be necessary to maintain normal, healthy B12 levels. 

When taken daily, GNC vitamin B12 methylcobalamin: 

● Required for proper nerve tissue formation
● Essential for energy production and red blood cells
● Supports neurological function
● Helps with the metabolism of carbohydrates


Nutrition Facts
Serving Size  1 Caplet(s)
Servings Per Container  100

Amount Per Serving     % DV

Vitamin B-12 (as Methylcobalamin) 2500mcg   41667%

** Daily Value (DV) not established.
Other Ingredients
Cellulose, Dicalcium Phosphate, Titanium Dioxide (Natural Mineral Whitener), Vegetable Acetoglycerides
Label (click image to enlarge)

How To Use

As a dietary supplement, take one to three capsules daily. For maximum support, take as directed every day.
Distributed by: General Nutrition Corporation Pittsurgh, PA 15222


4.6 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Just products grades gives me lots of energy
December 23, 2018
5 months ago
Perfect for the person who needs methyl-b12 but cannot tolerate artificial colors and flavors.
December 11, 2018
6 months ago
be taking several years and I love the fact all of the vitamins are natural and digest easily,
November 20, 2018
1 year ago
Works great
I'm a GNC Store Manager and I have been recommending this exact product to my customer who are showing signs of B-12 deficiency.

A lot of them come back to the store saying it works GREAT for them so I figure that I'll buy it myself since I've been experiencing lack of energy over the past couple months.

It works GREAT.
July 23, 2018
I never received my shipment
I never received my shipment
July 17, 2018
11 months ago
Great really like them
July 8, 2018
11 months ago
pleased with product
appears as advertised, works as advertised, I am pleased
April 16, 2018
1 year ago
Excellent quality, more effective than any other B12 Iâ??ve tried.
December 17, 2017
1 year ago
Great Results
Very happy with my results. I had to see an Oncologist this yr & he discovered I was Vitamin B12 deficient & folic acid. I didn't want to take the under the tongue b12 so I went to GNC & the salesman recommended Methyl B-12 . I noticed my energy was improved within a week. After 6 wks I returned to the Dr.'s office & my lab work looked great!! I was so happy & I will continue to take this brand Methyl B-12! Thank you GNC!
November 17, 2017
1 year ago
It has helped my energy tremendously.
October 28, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 9 questions Browse 9 questions and 15 answers
does it help with brain fog and give me energy?
A shopper on Mar 24, 2016
Is 5000mg a good dose to take?
A shopper on Feb 11, 2017
My B-12 number is 350 is this the right dosage?
A shopper on Apr 16, 2016
Does this work with other medications and what is the proper dose?I A
A shopper on Jun 4, 2016
BEST ANSWER: I think this is the maximum dose when I was taking powdered form it said that percentage was all I could take in one 24hr period.
Would this be suitable for a diabetic dog?
A shopper on Nov 27, 2018
BEST ANSWER: My diabetic girl had diabetic neuropathy and I started giving her this supplement and, within days, I saw a HUGE improvement.
is methyl b 12 good for neuropathy?
s c on Jun 28, 2018
BEST ANSWER: Yes. My dog is diabetic and I give to him for rear leg neuropathy. He is doing great since taking this Methyl B-12.
Can this caplet be crushed or chewed? We are trying to avoid artificial flavors and colors that are in the sublinguals and lozenges.
Margatet K on Nov 20, 2018
BEST ANSWER: I would think it would be difficult to chew, but crushing should be easy (between two spoons or something); the Methyl B-12 is great stuff!
Can my 3 year old kid use this vitamins? He is not talking nor keeping eye contact so I want him to have Methyl B12 as supplement
Olushola S on Mar 10, 2018
BEST ANSWER: no, they make vitamin for children, but you need to ask a physician before giving vitamins to children
Is this product vegan and gmo free?
A shopper on Sep 8, 2018
BEST ANSWER: I have no clue