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⚡ Elevate your energy and brainpower—because your hustle deserves the best!
Doctor's Best Fully Active B12 delivers 1500 mcg of methylcobalamin per vegetarian capsule, offering superior absorption and bioavailability. This vegan, non-GMO, gluten and soy free supplement supports energy production, healthy memory, mood, and circulation. Clinically tested and trusted for over 35 years, it’s designed for professionals seeking clean, effective daily nutrient support.
| ASIN | B008NIHCZC |
| ASIN | B008NIHCZC |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Soy Free |
| Best Sellers Rank | #10,076 in Health & Household ( See Top 100 in Health & Household ) #63 in Vitamin B12 Supplements #1,618 in Sales & Deals |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,213) |
| Date First Available | July 21, 2012 |
| Diet Type | Gluten Free, Vegan |
| Dosage Form | Softgel |
| Flavor | Unflavored |
| Global Trade Identification Number | 00753950002869 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 2.13 x 2.13 x 3.75 inches |
| Item Form | Capsule |
| Item Weight | 1.1 Ounces |
| Item model number | DRB-00286 |
| Manufacturer | Doctor’s Best, Inc |
| Manufacturer | Doctor’s Best, Inc |
| Model Name | Fully Active B12 1500mcg |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B12 |
| Product Benefits | Energy Management |
| Product Dimensions | 2.13 x 2.13 x 3.75 inches; 1.1 ounces |
| Special Ingredients | Gluten Free |
| Specific Uses For Product | Energy |
| UPC | 753950002869 |
| Unit Count | 60 Count |
N**K
Easy to take with clean ingredients
I have been taking this B12 supplement consistently, and it has been easy to incorporate into my routine. The tablets are simple to take, and I appreciate the vegan, non-GMO formulation and clear labeling. The bottle lasts a long time, which makes it a good value. While individual results can vary, this feels like a well made, straightforward option if you are looking for a fully active B12 supplement.
D**E
Good supplements from seemingly good company.
This was well received by my son, he said it helps his neuropathy and blood sugar issues, plus feeling better.
M**A
Value for money
Value for money, ease of swallow.
E**O
And very affordable
Great product
K**-
Simple and does what I need it to do
I’ve used this brand for quite a while and wanted to finally share my experience. After speaking with my primary care provider and having routine blood work done, I learned that some of my vitamin levels were lower than they should be. I added this B12 supplement to my daily routine, along with other supplements recommended to me. Over time, my follow-up labs showed improvement, which was encouraging. Personally, I’ve noticed that when I stay consistent with taking these, I feel better overall compared to when I skip them. One thing I really appreciate is the size. They’re small, easy to take, and fit nicely in my pill organizer alongside other supplements that are much larger. There’s no noticeable smell or taste, and they dissolve quickly, which makes them very convenient. Based on my experience, I plan to continue using this product and have been happy with it so far.
L**A
Great
This is a great B12 supplement. Easy to take, good quality, and I can definitely feel the difference in energy. Highly recommend for anyone who needs a reliable daily B12.
E**3
My favorite vitamin brand
I love this brand. I’ve been taking these specific vitamins for about 2 years after discovering a deficiency. They seem to be working because my blood work is coming back in normal al range! They are super small and go down easy. I haven’t had any issues with any of their vitamins and my stomach. Which is a miracle because I have IBS. If you are in the fence about this brand just get some. You won’t be sorry
H**9
Very good
This is really good B12 supplement. I took it for 4 weeks and my B-12 level went from a level of 122 up to 540, which is excellent. I take on empty stomach with water. Absorbs quite nicely. I will be a long time customer with this product.
S**E
Ok
A**A
I have just started using this Vitamin B12. So, I can see that it works. I feel much better, energy raised up,drowsiness during the day went down. So,I continue to use it.
M**A
مفيد وجيد
T**-
Not As Good As I Hoped
M**L
These are really good for red blood cells..
Trustpilot
2 weeks ago
2 months ago