






⚡ Unlock your brain and body’s full potential with every capsule!
Doctor's Best Fully Active B12 delivers 1500 mcg of methylcobalamin, the most bioactive form of vitamin B12, designed to boost energy, support neurological health, and improve circulation. This vegan, non-GMO, gluten and soy free supplement comes in a convenient 180-count capsule format, trusted by over a thousand users with a 4.7-star rating.































| ASIN | B07W5R1FCN |
| ASIN | B07W5R1FCN |
| Additives | Non-GMO, Gluten Free, Soy Free, Vegan |
| Age Range Description | Adult |
| Allergen Information | Gluten Free, Soy Free |
| Best Sellers Rank | #34,737 in Health ( See Top 100 in Health ) #365 in Vitamin B Supplements |
| Brand | Doctor's Best |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,111) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,111) |
| Date First Available | 11 October 2019 |
| Format | Capsule |
| Item model number | DRB-00516 |
| Manufacturer | Doctor’s Best, Inc |
| Product Dimensions | 6.83 x 5.31 x 6.83 cm; 50 g |
| Serving Recommendation | 1 Capsule |
| Units | 180 Count |
K**B
Trying for the first time
I opted for B12 as I had typical symptoms of low energy, bad memory and wavy mood. I like how minimal the capsules are. Not sure about the results. Opted for these basis reviews. Looking forward to better memory and mood.
S**E
Ok
S**C
This is my second purchase of this item. My diabetic cat benefits from a daily dose of B12 (Methylcobalamin) to prevent neuropathy in her hind legs. I was using the brand recommended by her vet, but it's very expensive and she hated the taste...would spit it out or not finish taking it. I found this and tried it. I mix it with Churu squeeze up treats and she scarfs it down. Works as well as the vet-recommended brand name, and it's much less expensive.
A**E
I am trusting Doctors Best because I have taken these for years and have never had a B12 deficiency detected in my lab work.
L**A
Been taking this almost a year. I can tell a difference when I miss a dose. Good value for the money
K**E
It works
Trustpilot
4 days ago
2 months ago