Vegans: what do you do about vitamin B12?

I eat fortified foods and take a supplement once week to be on the safe side. My meat eating mother in law needs to get shots of b12. Some people just dont absorb it as readily as others.

When I was vegan, I took a B complex vitamin.

I also keep nutritional yeast around- even now that I'm not vegan. When I was vegan, I would sprinkle it into most of my foods. I don't like the Whole Foods nutritional yeast, but I like the Red Star brand. I also would drink almond milk that was fortified with B12.

Whole Foods nutritional yeast in the bulk section doesn't have b12 in it. I thought it did for a while until I read the label and was kind of surprised.

I went vegetarian for a year and a half, and now have a b12 deficiency so bad that I have to get shots from my doctor, because it gave me severe panic attacks and breathing problems. I loved being a vegetarian, but I am convinced it's not healthy anymore. There's no known plant source of b12 that your body can absorb, you should be able to get all of your nutrients from food. At least that's my personal experience. Supplements weren't enough for me. I hope it works out better for you.

As B12 stays in your system for up to 25 years if you got a B12 deficiency after a year and half it was likely you had some underlying problem that caused the problem and your diet before becoming a vegetarian was also an issue. As there are many people that eat animal products who have B12 issues labeling your diet as the main issue is a bit blinkered . Yes there are no natural plant sources of B12 but I always find it strange when people go all holier than thou 'I wont do supplements or fortified foods because I should get all I need from a natural diet' when in general the modern diet be it animal products or not contain so many fortified foods and supplements. For example white flour has to be fortified with calcium by law in the UK. So many products of the shelves have added vitamins etc. So unless your growing all your own food you cannot claim that you are eating a natural diet with no supplements. Also considering the amount of omnivores who take vitamin supplements I fund it strange that people get all put out of joint by Vegans taking some

I personally just take a supplement because it does no harm and is better then the consequences of a B12 deficiency. This is a great article on in by Jack Norris RD

http://www.veganhealth.org/articles/vitaminb12

I eat meat, but take b-12 daily. I like the sublingual dots. The doctor said all the patients said they tasted good and he saw a lot of improvement in people who took them. That was good enough for me.

The bottle is purple and white and can be found in some Wal-Marts and Walgreens, but not all. Even if they stock it, it's almost always sold out. When I find it, I buy several bottles. One time I couldn't find them and had to take another kind...yuck! It did NOT taste good at all.

My B-12 went up into normal limits with them, too.

I take a B12 suppement.

Not a vegan, but I don't absorb b12 or iron very well from my food, so my doctor has me on centrum adults formula, and a high dose b complex vitamin.

Even non vegans can struggle with b12!

I am about to get tested, but I am fairly certain I am B12 deficient. I already take B6 in two different forms, zinc, magnesium and iodine. I have been vegetarian for many years and have recently gone ovovegetarian (I eat eggs about once a week as I am playing with vegan protein sources). My doctor put me gluten and dairy free about 5 months ago, so eventually I'm hoping to drop the eggs and be vegan.

Rather than taking a multivitamin, I would really recommend finding a GP or dietician/nutritionist who can fine tune your supplements so that you get what you need. There is a lot of evidence out there that suggests multivitamins at best do nothing.

It is very difficult to be vegan in this massive 'paleo' culture and I struggle to get my protein grams recommended by mfp daily which is why I am trying vegan protein powders

_Zardoz_ wrote: »

Whole Foods nutritional yeast in the bulk section doesn't have b12 in it. I thought it did for a while until I read the label and was kind of surprised.

I went vegetarian for a year and a half, and now have a b12 deficiency so bad that I have to get shots from my doctor, because it gave me severe panic attacks and breathing problems. I loved being a vegetarian, but I am convinced it's not healthy anymore. There's no known plant source of b12 that your body can absorb, you should be able to get all of your nutrients from food. At least that's my personal experience. Supplements weren't enough for me. I hope it works out better for you.

As B12 stays in your system for up to 25 years if you got a B12 deficiency after a year and half it was likely you had some underlying problem that caused the problem and your diet before becoming a vegetarian was also an issue. As there are many people that eat animal products who have B12 issues labeling your diet as the main issue is a bit blinkered . Yes there are no natural plant sources of B12 but I always find it strange when people go all holier than thou 'I wont do supplements or fortified foods because I should get all I need from a natural diet' when in general the modern diet be it animal products or not contain so many fortified foods and supplements. For example white flour has to be fortified with calcium by law in the UK. So many products of the shelves have added vitamins etc. So unless your growing all your own food you cannot claim that you are eating a natural diet with no supplements. Also considering the amount of omnivores who take vitamin supplements I fund it strange that people get all put out of joint by Vegans taking some

I personally just take a supplement because it does no harm and is better then the consequences of a B12 deficiency. This is a great article on in by Jack Norris RD

http://www.veganhealth.org/articles/vitaminb12

B12 does not stay in your body for 25 years. Please show me where you found this information, as I do not know of any water-soluble vitamins that your body can hold on to for that length of time. Additionally, the main form of B12 fortification or supplementation is cyanocobalamin, which most people cannot correctly absorb or absorb very little of it. I can link some studies if you'd be interested in reading them. If you are intent on supplementing, switch to methylcobalamin.

I also never said that I was against fortified foods or supplements, I'm not sure where that came from.

As for underlying problems, I took my B12 before going vegetarian and it was fine. A year and a half later, I'm having panic attacks all day every day, and find I'm deficient. I go back to eating meat, and I'm fine again. Hmmm...

thelazydandelion wrote: »

I loved being a vegetarian, but I am convinced it's not healthy anymore. There's no known plant source of b12 that your body can absorb, you should be able to get all of your nutrients from food.

B12 vitamin comes from the dirt, the earth. You only get it indirectly from consuming animal products because they are ripping grass up from the roots and absorbing some B12 from the dirt that they ingest along with grazing. You don't get it from plants anymore because the vegetables we eat are so thoroughly washed, not to mention that the conventional method of farming, monoculture and chemicals/pesticides, severely strips the soil of nutrients over a period of time. If you grew all your food in your own garden you would have a much easier time getting enough B12 vitamin from a plant-based diet. Also, if you're vegetarian and consuming dairy, you do get B12 vitamin from the dairy.

Interesting. I knew that the B12 from meat was second hand but I never realised comes from dirt etc.

It's actually more interesting than that! Vitamin B12 is manufactured by bacteria.

B12 remains in the bloodstream for approximately 5 days; in the liver for approximately 12 months.

http://www.nature.com/nature/journal/v198/n4876/abs/198200a0.html

A deficiency of B12 is common in vegetarians who do not take supplements or eat foods fortified with B12.

http://onlinelibrary.wiley.com/doi/10.1111/nure.12001/abstract?deniedAccessCustomisedMessage=&userIsAuthenticated=false

NUTRITIONAL YEAST! It's so yummy. Sprinkle on savory items - it has a nutty, cheesy taste.
- My B12 is actually high...but apparently this does not affect my health (my doctor isn't concerned and I've looked it up too...)

geneticsteacher wrote: »

B12 remains in the bloodstream for approximately 5 days; in the liver for approximately 12 months.

http://www.nature.com/nature/journal/v198/n4876/abs/198200a0.html

A deficiency of B12 is common in vegetarians who do not take supplements or eat foods fortified with B12.

http://onlinelibrary.wiley.com/doi/10.1111/nure.12001/abstract?deniedAccessCustomisedMessage=&userIsAuthenticated=false

They're talking about half life, not how long the B12 is EFFECTIVE while being in your system. No reference to how potent the B12 must be to be effective for supplying you with vitamins. Maybe it's at the 90% decay mark. Maybe the 99% Maybe 50%. More articles please - which actually discuss this.

That's surprising to hear... B12 deficiency takes years and years to develop- how long were you vegan for? I drink Earth Balance soy milk that 50% the RDA for B12 per serving, along with fortified cereal and nutritional yeast. Nutritional yeast is really the way to go though, I'll spring some on almost anything I make for dinner. I also take a supplement about once a week.

Also I'm sorry but supplements aren't even the best way to get B12. Your body doesn't even absorb as well as the actual thing you eat it from. Also you miss Vitamin K2 when you don't have animal stuff.

I'd love to know but I'm useless. I was a vegan before becoming pregnant, throughout my time as a vegan I was *extra* conscious to consume plenty of iron... My 8 week pregnancy bloods showed sever iron deficient anaemia and I'm not on medication, d'oh! Let me know when you do