Foods highest in vitamin B12 include clams, liver, sardines, salmon, trout, tuna, beef, dairy (milk, yogurt, cheese), and eggs.
Which foods have the most vitamin B12 per serving?
If you want the biggest B12 “bang for your bite,” start with seafood—especially shellfish. Clams are one of the most B12-dense foods you can eat, and small oily fish (like sardines) are another strong option that’s easy to keep on hand.
For people who prefer land-based options, organ meats (like liver) are typically very high in B12. Beef and other animal proteins can also contribute meaningful amounts, especially when they’re part of your routine meals.
A simple way to think about it: shellfish and organ meats tend to be the most concentrated, while fish, meat, dairy, and eggs often make it easier to add B12 consistently across the week.
What are the best everyday vitamin B12 foods for most routines?
The “best” B12 foods are the ones you’ll actually eat regularly. Many people do well with a rotation of:
- Eggs at breakfast
- Greek yogurt or milk as a snack or smoothie base
- Salmon, tuna, or trout in lunch bowls and salads
- Lean beef or other protein-forward dinners
These choices can help you keep B12 intake steady without needing a complicated plan. At GNC, we typically recommend focusing first on consistent meals—then using supplements strategically if your diet pattern makes it hard to hit your goals.
How do fortified foods fit into a high-B12 approach?
Fortified foods can be a practical tool, especially if you eat little to no animal foods. Some cereals, plant-based milks, and nutrition yeasts are fortified with B12—meaning the vitamin is added during manufacturing.
If you rely on fortified options, consistency matters. Check the label for vitamin B12 per serving, and think in “daily habits” (the same way you’d approach hydration or protein). If your intake varies a lot day to day, it can be tougher to stay on track.
When does a B12 supplement make sense?
If you’re limiting animal foods, have a busy routine where meals are inconsistent, or simply want an easy “insurance policy,” a B12 supplement can be a straightforward addition.
GNC offers Vitamin B‑12 1000 mcg Lozenges as a convenient option you can keep in your routine. And if you prefer a broader foundation, a quality multivitamin that includes B12 can help cover multiple nutrient bases at once—especially when your week gets hectic.
How can you build a “high vitamin B12” day without overthinking it?
A high-B12 day doesn’t have to be perfect—it just needs repeatable choices. Pick one B12 anchor for each meal (or even just two meals), and let the rest of your plate support it with fiber-rich carbs and colorful produce.
Here are a few simple, no-fuss ideas:
- Breakfast: eggs + yogurt (or milk in coffee)
- Lunch: tuna salad, salmon bowl, or sardines on toast
- Dinner: lean beef stir-fry, trout, or a seafood pasta with clams
- Snack: Greek yogurt or cheese + fruit
If you’re using fortified foods, think the same way: choose one item you’ll have most days (like fortified cereal or a fortified plant-based milk) and make it part of your routine.
What if you don’t eat seafood or meat—can you still get enough B12?
It can be done, but it usually requires more planning. Vitamin B12 is naturally found primarily in animal foods, so people who avoid them often lean on fortified foods and/or a B12 supplement.
The key is consistency. If your B12 sources show up only “sometimes,” it’s easier to come up short over time. That’s why many people choose a simple daily supplement as a steady backstop—especially during busy seasons.
At GNC, we like solutions that are realistic: build the best food pattern you can, then make gaps easier to manage with targeted support.
How do multivitamins compare to standalone B12?
Standalone B12 is a focused option when you specifically want B12 support. A multivitamin can be a smarter fit if you’re also looking for broader daily coverage—because B12 rarely works in isolation in your routine.
If you prefer a “one-and-done” approach, consider a multivitamin that includes B12 as part of a wider nutrient profile. If you want a more targeted routine, keep B12 separate and stack it with what you already take.
- Codeage all-in-one men's multivitamin supplement includes essential vitamins A, B6, B12, and C as well as vitamins D3, E, and K2 (MK-7).
- This multivitamin for men also offers minerals and nutrients such as biotin, folate, iodine, iron, calcium, magnesium, manganese, omega-3, lutein, and phosphorus, plus zinc, selenium, copper, niacin, and activated minerals.
- Codeage daily vitamins for men supplement is enhanced with real whole foods vitamins and fermented herbs, including boron, thiamin, riboflavin, chromium, molybdenum, pantothenic acid, organic ginger, beet, cordyceps, and reishi mushrooms to provide added nutritional benefits.
- These men's vitamins also feature probiotics, a digestive enzyme blend, organic turmeric, black pepper powder, and CoQ10 to elevate this formula further.
- Codeage daily multivitamin for men supplement is vegan, non-GMO, dairy, soy, and gluten-free. Codeage fermented men's daily multivitamin is manufactured in the USA with global ingredients in a cGMP-certified facility for quality and purity. A men's vitamin formula is also available in liposomal liquid sachets for convenience and bioavailability.
Recent Reviews
Great product
Great product
PRODUCT
Product was good give it 4 stars only because 1 capsule a day would be better
Good
It seems like it has replaced my multivitamin and probiotics.
An Accidental Gem Find
An Accidental Gem Find, I got the multivitamin and probiotic one for my girlfriend. I got this brand specifically cause she has alot of allergens from pork, dairy, gluten. Saw her result's and decided to see if this company made any for Male's, dude first day of taking them and it's been awesome.
Bright Vitamins! No more sluggish mornings
After years of sluggish mornings, I can honestly say this vitamin changed the rhythm of my days. I wake up alert, my mood steady and bright-no crash, no fog. I've cycled through countless supplements trying to find this kind of natural lift. I'm impressed, and I'm staying with it.
Great Product
I love it, Great Product
My husband loves these!
My husband loves these, he can definitely tell a difference when he doesn't take them.
Highly recommended
A complete well absorbed MV. I have been taking for over a year now and I feel great. Highly recommended as the best on the market.
Seem to be OK, too early to tell
good product
Great
Been using for 2.months, i seem to feel better and have more energy all the way around
My Favorite Men's Vitamin
Great men's multi vitamin compared to many other brands!! Also, loaded with probiotics and digestive enzymes and much more!!
Great product at a fair price.
Can't really go wrong. They put care and attention into the ingredients and it's obvious reading the label. I absolutely have come to love this company in a really short time. They have amazing colostrum as well.
Gives me a good mood
These vitamins really help my mood and general well being. I love taking these vitamins as they seem to really help me feel better?I will take them with a healthy diet.
Amazon product!
The product is worth buying
My spouse is satisfied with the supplements and feels like they are working.
My Codeage Review
My first time doing business with Codeage was seamless. Plus the Fermented Multi is a first, which has so far met my expactation. I'm looking forward to continuing using their product as they have already proven to provide a great transaction.
Works well
Works well. I like that the capsules can be broken open and poured into my green drink.
Love these
Love these vitamins!
Great vitamin with mushrooms
My husband noticed a difference in how he felt almost immediately and swears by these vitamins
Simply the best
Good quality product. It has help me go to the restroom with ease.
Consistent energy level throughout the day.
Taking this vitamin about a year. Can not and will not ever stop taking this vitamin. Huge difference how I feel throughout the day.
Life changing
If you're searching for a trusted vitamin brand with natural ingredients then look no further.
Best I've used
I did these vitamins for four months . I did not really pay much attention to how they were working for me . I knew I felt better , seem to have more energy but just kinda blew it off . That was until I stopped taking them . Less then a moth after stopping . I found myself exhausted, lethargic. I tried other vitamins company's. none have worked as good as Codeage . So now I am back to taken them
Best Multivitamin on the market to my knowledge
It basically has everything you need and more for $1/day which is very very reasonable for what you get imo, personally I cant convince myself to pay $50 a month for underdosed vitamins etc I think thats ridiculous but for 30 bucks, being able to get every vitamin and mineral that would be semi difficult to come by in an American diet, as well as neuro/nitric/digestive added supplements, Im very content with this product, I feel better when I take them and I feel comfortable knowing that Im… Read More
Great Product
I've tried a lot over the years, and this is among the best on the market. Even though a serving is 4 pills. This also uses folate, which is great, where most vitamins out there use folic acid.
Wow
The product very good
The best vitamins we've ever tried hands down!!
I bought this for my boyfriend and so far he absolutely loves it. He never use to be one to WANT to take vitamins but he asks for them every morning now. I do a ton of research on things that go into my body and his and when I was looking into codeage there was SO many things that automatically sold me about this brand. I purchased multiple items and have loved them all! If you are skeptical about supplements and vitamins definitely be willing to give them a try! We do not regret it and I wish I would've found these guys sooner.
More energy
I feel better and was able to drop two other supplements since taking these.
1stTimeAMAZED
I was shocked in how instantly I felt better, since first day of taking the vitamins, I felt a total difference in me, my body needed this, Love Codeage & Will Keep Doing Business W/ Them
Great Vitamins
I absolutely love this product! Prompt delivery and nice packaging
Men's multivitamin
Product is wonderful and will be ordering more. The carrier they use to send out product could be better. They lost my first bottle.
Men's Vitamin
Is being ok the only issue is 4 caps a day ? I feel that there are too many ounce you taking it with something else supplement it became to many caps. (Liposmal will be better )
Great Multi
These are very good multi, will continue taking them.
Good
Good. It was good. And I need to write a little more so it was good.
Fermented multivitamin
I think it is the best vitamins I've used, it seems to give more energy and I feel stronger.
Vitamins
Love these vitamins! Definitely recommend
I like it
Since taking this, I have lots of energy and I just like it
Good Multi vitamin
Husband likes the vitamins. Great price, good quality
First time user
This product makes me feel so good during the day. I have energy for my workouts. Give it a try you won't regret it.
I like this daily vitamin
Easy on the stomach and not real gassy. I recommend.
Really solid
Good mix of vitamins that I was looking for and reasonably priced
Great product
Would definitely recommend this brand to friends and family
Feel confident I'm getting all I need
Good product - only wish I needed 2, rather than 4 capsules. Feel confident, however, that I'm getting what I need.
Great Everyday Vitamin
Has all the things my body needs and is easy to digest.
The Most Complete Vitamines For Man.
My husband loves the vitamines because the vitamines make him feel more energetic and more rested at the same time,he says is the product that he has taken.
Men's Daily Multivitamin
Very pleased ! Energy is great, health feels supported.
Men's multi
It does work well, but the last shipment I received with the omega fish oil smell of fish strongly.
Consistent delivery
Wonderful to be fueled consistently 4x daily.
Men's Daily Multivitamin
I think this is verygood complex of needed vitamins for men. I like it.
Good product
Would recommend
I love these products
I originally ordered for my teenage daughter, and she loved them from the start. She felt better and more "with it" and amazingly, her snoring stopped. So I ordered for me and my husband. Its wonderful that each formula is specific for each one if us. However, I did need a little booster for my digestive issues. The gut formula is the greatest. No more severe tummy trouble.
Amazing Quality
Since taking these vitamins my health has improved overall.
The best complete one stop!
The best complete one stop supplement that works.
Pretty Good
I have gotten compliments on my skin becoming clearer after 16 days of usage.
Excellent vitamins
These are truly high quality vitamins. Provides enhanced energy levels and mental clarity.
Best Multi Vitamins for Men
It was the best ever experience that I have in a Men's Multi.
No problem
As agreed, thank you.
Love ??
The best ever ??
Great Vitamins
These are quality vitamins that have improved my skin - without the bad taste!
Excellent
I can tell these are working better than the store bought multi-vitamins I've tried.
Energy
Energy, it will help me through my day and gives me a few more minutes to do a workout plan.
Men's Multivitamin
The best! Definitely the only multivitamin I have tried that makes a difference in my energy through the day. I don't crash in the evenings. Even flow of non jittery energy. Can't go without them.
Great Multi
They are a good Multi being fermented makes them better.
Great
I love it
Amazing
Great quality! These are the best multivitamin's we have been able to find.
Solid one-stop supplement
This is the best multivitamin I've ever tried. I feel well-balanced since I've taken it.
Good ingredients
Great. Fermenting helps the gut microbiome
Recommended Vitamins
Love my Codeage vitamins! Feel great!
My review
The experience was fine
Great vitamin
I use this with my special needs son and like that it has vitamins along with probiotics and food enzymes. Definitely would recommend!!
Excellent Quality and Effectivity
Very good absorption and comprehensive Vitamins and Minerals.
Worth every penny
One of the best quality men's multivitamin in the market. Does not taste bad and is also good for your skin.
So far so good
No problems! The service is as agreed.
Good
I feel everything good
Definite Results
I purchased these for my fiancé and since he’s been taking them, he feels better, has more energy and his mood has improved greatly. There is an overall noticeable difference since he’s started these!
Koelya’s review
It’s been a positive experience every time I use this product.
Feeling tip top
I take this every morning and feel great, it's a micro-nutrient and a necessity for a daily multi, you should try the other products available at code-age, the quality and the value can't be beat by anyone else on the market, worth the money.
Great product
Great everyday vitamin for men.
Men’s multivitamins
Felt good definitely keep taking them.
Satisfied customer
Great product! I feel energized throughout the day. Recommend it over other overly priced multivitamins.
About healing
Very good medication
Great Service
I can tell my energy level is higher and my mind is sharper.
code age multi
good vitamin, fewer capsules would be nice
Great vitamin
Look forward to talking it daily.
i love it
it’s good.my skin look better, get a little healthy hair. it tastes a little hard because the pills are big to me
health boost
Way much healthier since Ive been taking this.On my third bottle.
Awsome great product
Feel great much better than taking lots of indiviual vitamins
Boxing and Codeage for Men
My experience with Codeage as a multivitamin for men is a positive one! The vitamin is a daily staple for my teenage son, an aspiring boxer. His older sister, a relentless product researcher recommend the brand to us and we have been loyal customers ever since. Besides, the packaging is cool and has a modern vibe.
Men's daily multivitamin
Great product alot of benefits take extra for better effect.
Mens Multivitamin
Started taking this about 8 months ago. What a difference this makes. Best multivitamin out on the market!
I like them
Idk if i notice a big difference. I just know i lack some main vitamins that these provide.
Feels clean
I was surprised at how clean this felt, and how easily they went down. I'm not sure how much the mushroom bring dampness into my system, and there are so many vitamins and minerals, including some I try to take in low quantity. I guess that's what happens the more multi you get. But keep coming back to these. Alternating sometimes with another food-derived multivitamin that has a smell but fewer ingredients.
Complete Care
Just started and I feel wholesome .We live in cramped lifestyle and not getting what we need so this is a stopgap and getting what we need ..Cheers
Satisfied
So far so good. Best multivitamin I’ve had.
Nice product overall
This is the first multivitamin that I have had in a while. The experience has been good so far. Ordering my second bottle.
Mens Multi
Best overall multi I have used for men.
MEN'S DAILY MULTIVITAMIN
Generally good response from taking this supplement for 2 weeks now,at least no ill effects so far. The list of contents look well balanced,& complete for vitamin,mineral & herbal ingredients.I see that its got methylated vitamins with non GMO & cGMP certified too. Also convenient form of only 4 capsules per day,Great !!!!
Awesome
Twice much more energy
Loved it for the small amount of time I took it. Hair and skin took more of a priority at this time.
I actually felt a renewed sense of wellness and energy
I have taken other vitamins in the past and after a month, I have never felt any actual benefit. Not to say they were not any good for me, but with these I actuall have slept better, feel refreshed, my constant fatigue is much lower and I have actually lost a few pounds.
Been taking for nearly a year
My husband takes these vitamins, of course, and it has been nearly a year since he’s been taking them, so I thought I’d give a review. Its great to help clean his body with all the meat he ways. He doesn’t prefer to eat vegetables, and is in fact a very picky water, so these vitamins really help with him balancing out what food he is consuming. No he does not solely rely on these vitamin for his veggies, but it helps fill what he doesnt what to eat vegetable wise. When he doesnt take it he… Read More
Men’s Daily Multivitamin
My son takes these. Feeling great! About to reorder.
Men’s Daily Multivitamin
Great multivitamin! Noticed a difference in energy increase. These assimilate well. I have tried other superior brands with great ingredients but did not notice a difference. With these you will!
Code Age Multi Vitamins / Mens
These Multi Vitamins maybe the best I’ve ever used I’m 44 years old and I’ve tried many I’ve been using these for three years and I will be using for the rest of my days
Mens Multivitamin
My go to multi now for over a year. Covers most of my needs Daily.
Amazing Vitamins
We all use these in our home my husband and I and our teenage son and daughter and we all love them. They have helped keep us all regular and on a pathway of good health
daily regimen
Taking my Codeage Daily Men's Vitamin has been part of my regimen for several years now.
Men's multi
Excellent blend of vitamins, minerals, herbs, digestive enzymes, and probiotics. I've been taking these now for 9 months. Great results.
Multivitamins that work
The best men's multivitamins I have ever used, as they simply do work in invigorating energy throughout the day. I have taken a moment of few months without this in the past and could feel the drop in additional energy over time. For me, it feels to be a great product.