

⚡ Elevate your energy & brainpower — because average is not an option.
THORNE B-Complex #12 delivers a scientifically optimized blend of 8 water-soluble B vitamins plus choline, featuring methylated B12 and folate for enhanced nerve and cognitive support. Third-party certified and free from gluten, dairy, and soy, this trusted supplement fuels cellular energy production and supports a healthy nervous system with 60 capsules per bottle, favored by healthcare practitioners and professional athletes.















| ASIN | B0797JXKL9 |
| ASIN | B0797JXKL9 |
| Age Range Description | Adult |
| Allergen Information | Dairy Free, Fish Free, Shellfish Free, Soy Free |
| Best Sellers Rank | #2,912 in Health & Household ( See Top 100 in Health & Household ) #14 in Vitamin B-Complex Supplements #310 in Diet & Sports Nutrition |
| Brand Name | THORNE |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,937) |
| Date First Available | September 13, 2007 |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Global Trade Identification Number | 00693749112037 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 2.09 x 2.09 x 3.72 inches |
| Item Form | Capsule |
| Item Weight | 0.11 Pounds |
| Item model number | B112 |
| Manufacturer | Thorne Research |
| Manufacturer | Thorne Research |
| Number of Items | 1 |
| Primary Supplement Type | B-Complex |
| Product Benefits | Cognition & Focus |
| Product Dimensions | 2.09 x 2.09 x 3.72 inches; 1.76 ounces |
| Specific Uses For Product | Nerve |
| UPC | 693749112037 |
| Unit Count | 60.0 Count |
J**E
Anyone over 50 should try these to supplement energy.
Great product from accompanied that you can trust. I’ve only been using them a month, but I feel as though I have more energy and more mental acuity..
A**G
All Natural
Thorne is a great product!
D**N
Good vitamins from a good company.
I'm a fan of this. Helps my energy levels, helps my gut motility. It's not always necessary, and you can tell by the color of your urine after taking it. Tastes fine, isn't too big, doesn't have an off putting smell. Can't speak to it's absorption, but I can say the effects seem to work. Thorne seems like a good brand.
J**E
Thorne B#12 is the best and covers all the right B’s we need
I don’t care how good or what you eat, your not getting on a daily basis All of the B vitamins at this dose it is almost impossible. Just because you see a bottle that says B complex it does not mean it has the right ones or the right doses. This formula, this Thorne #12 is all you need. You take this you do not need the #6. They covered the main ones and the right dose. You should all take the time to know what each one these do and why they are crucial for us. If you don’t think you need to? Just look up what a lack of these B vitamins and the symptoms and problems they cause from mood, to anxiety to energy. This one is the Only one I take. Do yourself a favor and take it. Then look into Omega 3 Dha And Epa, then aminos, iron, zinc, magnesium. Once you get all that and you are taking them daily. You will understand why most people are depressed, anxious, moody and are tired all the time. Do not get another brand because it is cheaper. Thorne makes great stuff. Their D3 is awesome too. I am guilty of thinking I was getting enough at one point too. Now its a habit and my overall energy, mood and life is better. You want to do good in life, you must feel good. Once you know why we need this, you got to ask yourself. Why are my doctors not telling us to take this? We all are led to think, if it is not an RX, it couldn’t work.
M**N
Excellent B-Complex Supplement!
Disclaimer: The FDA does not evaluate dietary supplement statements, and they are not intended to diagnose, treat, cure, or prevent any disease. I am not a doctor, pharmacist, or any other medical expert. This review is not intended to diagnose, treat, cure, or prevent any illness, injury, disease, or medical condition. The intention of the review is for informational purposes only. You should consult your doctor or healthcare provider before taking any supplement(s). Dietary supplements are designed to enhance a well-balanced diet and promote a healthy lifestyle. The best ways to get vitamins, minerals, antioxidants, and to live a happy healthy lifestyle are: eating a healthy balanced diet including more vegetables and fruits, staying hydrated, exercising, weight management, stress management, not smoking, vaping, or using tobacco products, limit alcohol consumption, have a positive outlook, and get plenty of quality sleep. Supplements do not cure anything, but they may fill gaps you are missing from your diet or dietary restrictions. Remember supplements are not for everyone. Some people should avoid using supplements due to health conditions or other factors. For instance, it is unknown if certain supplements are safe to use while pregnant or breastfeeding. If you are unsure if you need to take a supplement: Consult your doctor, registered dietitian, pharmacist, or healthcare provider before starting any supplement(s). A healthcare professional will ensure that the supplements do not interfere with any prescribed medications, thus preventing potential risks or complications. Your doctor can run tests which can identify lack of vitamins, minerals, or any hormonal imbalances. During a routine blood check my doctor reported my vitamin B was low and I needed to take B-Complex supplement. I researched and tried other B-Complex supplements, and I did not feel any difference. So, I switched to Thorne B-Complex #12. Excellent B-Complex Supplement! I have been using Thorne B-Complex #12 for six months now, and I can confidently say it is one of the best B-vitamin supplements I have tried. The combination of active B12 and folate makes a noticeable difference in my energy levels and mental clarity. Additionally, during my next visit, my doctor reevaluated my blood and my vitamin B was in normal range again. I appreciate that Thorne uses high-quality ingredients without unnecessary additives. The capsules are easy to swallow, and I have not experienced any digestive discomfort, which can sometimes happen with other B-complex supplements. I also love that it is third party evaluated for purity and potency, giving me peace of mind about what I am putting into my body. What I like about the product is: 1. They use quality ingredients. 2. No digestive issues. 3. They are third party tested. What I do not like and what prevents the product from receiving a perfect 5-star rate: 1. The product is higher priced than other B-Complex supplements. If you are looking for a clean, effective B-complex supplement, I highly recommend this one!
G**E
Good Vitamin B12
I have only taken this vitamin for 30 days but all good so far.
W**Y
More energy - what would you do with it?
Update 7/22/16: I've been taking one capsule daily for nearly 2 months now. My energy level has increased dramatically and i feel better overall. While my energy levels aren't what they were before RA and hypothyroidism, I'm fairly certain nothing would do that. Still, i feel like I've been cut loose from a 200lb anchor I've been dragging around. Seriously, it's pretty great! And I do tire out, but i don't feel like I'm on empty before I get started. I've been taking b vitamin supplements for over a decade now. I first began on recommendation of a doctor, that many women don't get enough b vitamins. I bought whatever b-complex was on sale. In the past 6 years, i've had a number of chronic health problems crop up, including GI dysfunction and the autoimmune disease rheumatoid arthritis. I have become intolerant to dairy and gluten, and due to gastroparesis and not having a gallbladder, I cannot digest meat. Eating a gluten-free and vegan diet has helped my GI issues substantially. However, b-vitamins are hard to come by. Due to my illnesses, I battle extreme fatigue daily. It's probably the hardest part of dealing with chronic illness as a young adult. While i'm doing all I can for my RA and hypothyroidism, I wanted to be sure that I was taking the best b supplement for my body. It's been several years since I've bought vitamins or supplements at a drugstore. I've used Dr's Best and most recently, Jarrow. Both are high quality b-vitamin supplements - I felt a difference in energy level when taking them. However, this Thorne's b-supplement blows them away! I love that there are no fillers, especially magnesium sterate. I really love that there are different b-complexes, depending on your needs. All contain the most active and absorbable forms of b-vitamins and folate in veggie caps with no fillers. Yes, you will pay more for Throne Research products, but you are paying for quality and purity.
W**E
Thorne B-Complex #12 has been a total game-changer for my energy levels. It’s like a secret weapon for those dragging afternoons—I feel more focused and less like I need a caffeine IV to get through the day. The active forms of B12 and folate make a big difference, especially if your body struggles to process the synthetic versions found in other supplements. I also love that it’s gentle on the stomach. I’ve taken it on an empty stomach without any issues, which is rare for a B-complex. The capsules are small and easy to swallow, and there’s no weird aftertaste or bright yellow “B-vitamin pee” (if you know, you know). The only downside is the price—it’s on the premium side, but with Thorne’s reputation for quality and clean ingredients, it’s worth it. Plus, with only one capsule a day, the bottle lasts longer than you’d think. If you’re looking for a high-quality B-complex that boosts energy, supports mood, and doesn’t mess with your stomach, this is it. 4.8/5
C**A
Very good supplement
P**E
I always suffered with the Bs. I'm pushing 60 and really needed them. I did an allithiamine (B1) routine for a few months then tried this one and I could take it -- daily -- with no gut issues or misery. I really like the Thorne brand. They have a few different B complexes and only this one agrees with me.
D**R
Great product but you pay for it
ا**ر
منتج رائع وتوصيل سريع حدا
Trustpilot
Hace 2 semanas
Hace 2 días