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Thorne Vitamin B12

Thorne Vitamin B12

This high-quality vitamin B12 supplement supports energy production,* brain health,* and nervous system function.* Perfect for those looking to enhance their energy levels and overall well-being,* Thorne’s Vitamin B12 is your go-to for a daily dose of vitality.*

    Regular price $22.00
    Regular price MSRP Sale price $22.00
    Sale Sold out

    Choose Autoship and save 20% on your first order and 5% on all future deliveries

    Learn more about Autoship View full details

    How to use it

    Take 1 capsule one to three times daily or as recommended by your health professional.

    Why we love it

    Because it’s like a power-up for your body and mind!* This active form of vitamin B12 ensures you get the full benefits quickly and effectively, helping you stay sharp, energetic, and ready to tackle the day.*

    Dietary Information

    Gluten-Free, Dairy Free, Soy Free

    Nutritional Highlights

    • Helps support cognitive function*
    • Helps promote healthy sleeping patterns*
    • Supports nerve function*

    *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

    Customer Reviews

    Based on 7 reviews
    Devin K.
    Sleeping better

    After a week of sound sleeping, I mentioned this change to my boyfriend and tried to figure out what caused it. No significant change in work, exercise load, or diet. Later, I read more on vitamin B12 because I had started taking it for the first time in years (I’m 40.) Surprisingly, I saw sleep mentioned, and I have decided I must have been deficient without realizing it. I had improved sleep after just 1 or 2 days of taking it—I’m not able to be exact because improved sleep wasn’t something I was expecting

    Krystal H.

    My nurse practitioner runs a lab and monitors whether I need one or two capsules and I've settled with one a day. I wish I knew about my B12 deficiency along with my MTHFR mutation when I had my two pregnancies.

    Alyssa S.
    Excellent Results

    I started taking this for recurrent mouth sores, and within a week I was seeing improvement.

    Christi J.

    Helps me have sustained energy and feel good.

    Patricia C.

    I have used B12 and Curcumin Phytosome. I have been impressed with both.

    Julie S.
    Best B12 out there

    Good vitamin B12 with no side effects.

    Frequently Asked Questions

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    Why would I select autoship?

    How many times have you grabbed something less-good for you because it was all you had on hand? Autoship makes sure that's no longer the case and you're always fueling good.

    And, hey, convenience is great, but savings are even better. You will receive 20% off your first Autoship order (maximum of $20) - HOLY MOLY! And after that, you save 5% on every box.

    Alright, but what if I need to make changes to my authoship order?

    Change is good. Change is necessary! You can modify your autoship settings and Fuel Goods products in your account - easy peasy! Remember, Fuel Goods is all about getting you what you want, when you want it. You can always reach out to us at with any questions and we’ll get you taken care of!

    How quickly do your boxes ship?

    95% of orders ship within one business day. We’re slinging orders Monday - Friday to make sure you’re never going hangry. If you order after 1PM, it will ship out the next morning. If you order over the weekend, your box will ship on Monday.*

    Delivery times vary based on where you live, but generally are between 2-5 business days once in transit. We ship from North Carolina, so the closer you are to there, the faster they will be! If Ground shipping is just not fast enough for you, we also offer expedited delivery for $10 per box. Our expedited shipping service takes 2 business to deliver once in transit.

    *There may be slight delays due to peak holiday rush or unforeseen circumstances, however 95% of our boxes ship out within 1 business-day. We observe all postal service holidays which can be found here.

    Can I cancel my Fuel Goods autoship?

    We make it easy to cancel anytime! (Seriously, we should make it harder.)

    If a full blown break up isn't what you're looking for, you can also pause, delay, or swap out any items included in your autoship, too.

    Our goal with autoship is to make sure you get what you want when you want it....even if that means not at all 🤷🏻

    What if I want to customize a single box and don't want to put it on Autoship?

    That's totally doable! We simply recommend putting 9-11 items in your cart and we'll get it all boxed up the same way for you as if you were buying a ready to ship box.

    Will I receive reminders about my Fuel Goods orders?

    Abso-freakin-lutely. We promise you won’t be left in the dark. From initial purchase to recurring orders, we’ll be there to remind you of shipments, payment processing, and everything in between. You can always reach out to us at

    What type of products can I expect from Fuel Goods?

    Our team relentlessly scours the planet in search of the best, most seasonally appropriate products to fuel your movement. You will recognize brands who are leaders in the industry and we also hope to introduce you to brands who we think deserve more spotlight.

    If you’re building your own box or taking our recommendations, you’re guaranteed to receive nutritional products with clean ingredients. We all love an ingredient list we can actually read and understand. We promise we’re only offering tried and tested products on our platform because we firmly believe in quality over quantity.

    How do you define your nutrition values? For example, what makes something High Carb?

    Great question! Here are our criteria:

    • High Protein = 10g or more per serving
    • High Carb is 20g per serving or more
    • Low Carb is 5g per serving or less
    • Low sugar is 5g per serving or less
    • Low Sodium is 140mg per serving or less

    Help! I can’t find my go-to products on Fuel Goods. Do you take recommendations?

    Of course we do! Fuel Goods is constantly evolving with your input and feedback. If your favorite product isn’t on our virtual shelves, let us know at Together, we’ll make sure your quest for the holy grail of fuel becomes a reality!

    Grab Thorne Vitamin B12