

⚡ Elevate your mind & energy—because your hustle deserves the purest boost!
Pure Encapsulations Methylcobalamin 1,000 mcg delivers a potent, bioavailable form of vitamin B12 designed to support nerve health, memory, and sustained energy metabolism. With 180 allergen-free capsules, this premium supplement is ideal for professionals seeking mental clarity and vitality without artificial additives or GMOs.







| ASIN | B0017CU65Y |
| Best Sellers Rank | #3,952 in Health & Household ( See Top 100 in Health & Household ) #26 in Vitamin B12 Supplements #1,049 in Diet & Sports Nutrition |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,931) |
| Date First Available | March 1, 2005 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Pure Encapsulations |
| Product Dimensions | 3.5 x 2 x 2 inches; 0.63 ounces |
J**Y
Nice clean products. Not a lot of extra ingredients.
Works well.
A**M
⭐️⭐️⭐️⭐️⭐️ Life-Changer in a Bottle!
I can’t say enough good things about this B12 supplement. After dealing with fatigue, brain fog, and low energy for months, adding Pure Encapsulations Methylcobalamin to my daily routine has made a massive difference. Within a week, I felt more alert, had better focus, and my energy levels were finally stable—no more mid-day crashes. I love that it’s methylated (perfect for those of us with MTHFR variants), and it’s also gluten-free, non-GMO, and hypoallergenic—which is hard to find in a quality supplement. The capsules are small, easy to take, and don’t upset my stomach like other brands I’ve tried. If you’re struggling with low B12, nerve support, or just want better mental clarity and energy—get this one. Pure Encapsulations nailed it. Total game-changer.
J**E
Great if you're diabetic for feet
Great product
A**.
Get your "B" on
We've ordered a few Pure supplements. They seem to be good quality.
L**Z
Works great
Good stuff - better quality vitamins
L**S
Had results in 90 days
Was suggested to take a B12 supplement , 90 days and levels have been raised to minimum and beyond . Good value, easy to take, and gives you results. Would recommend
D**N
Pure Brand
I've tried numerous B12 supplements and Pure is the only one that actually helped my fatigue.
G**Y
They’re good.
They are good for long term storage.
A**.
Great product. I have more energy and feel healthier in general since I started taking these a few weeks ago. Would highly recommend anyone with low B12 levels.
A**R
I've been taking these B12 pills for a few weeks, and I've got more energy and don’t feel tired anymore. I even sleep straight for 8 hours without waking up. They’re little pills and easy to swallow, which is great if you hate big pills. I don’t get any weird side stuff, and they seem to absorb real well. My doctor said my levels were low, but now they’re in the ballpark. They’re pure B12 with no junk or fillers in them. I notice my mood is better, and I wake up feeling less grumpy. For the price, they’re a real bargain, and I feel like I paid less but got a top-notch product. I really love this pure brand for making stuff that works. Highly recommended for anyone low on B12. I’d buy these again for sure.
L**.
great product!
R**Z
Effective
S**6
It is what it is!
Trustpilot
4 days ago
1 month ago