

💡 Elevate your energy and focus—because your brain deserves the best!
Life Extension B12 delivers a high-potency 500 mcg dose per lozenge, supporting healthy homocysteine levels, brain function, and red blood cell production. Gluten-free and designed for adults, this 100-count pack offers a convenient, effective way to maintain vital B12 levels and enhance cognitive performance.









| ASIN | B00028N1QU |
| ASIN | B00028N1QU |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #3,715 in Health ( See Top 100 in Health ) #39 in Vitamin B Supplements |
| Brand | Life Extension |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,550) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,550) |
| Date First Available | 6 August 2012 |
| Format | lozenges |
| Is Discontinued By Manufacturer | No |
| Item model number | 00361 |
| Manufacturer | Life Extension |
| Product Dimensions | 4.34 x 4.34 x 7.59 cm; 40.82 g |
| Units | 100 Count |
| Weight | 0.2 Kilograms |
S**M
Effective Product
My B12 increased to normal range after using i bottle .
E**R
Produto de uso contínuo. Me adaptei muito bem com essa marca.
L**Y
This is my first time purchasing Life Extension Vitamin B12 (Methylcobalamin). I started taking it because I have anemia and wanted a gentle, high-quality B12 supplement. The lozenge is easy to take and has a mild taste. So far, I haven’t experienced any side effects, and it feels well tolerated. I chose this brand for its reputation and clean ingredients. I’m satisfied with my first purchase and will continue using it.
G**E
Essential for Brain Health. I take one every day. Life Extension offers genuine high quality supplements.
N**.
Very good product with a great price
F**A
O produto cumpre o que promete, em 15 dias você começa a sentir resultado, o preço pode assustar algumas pessoas mas vale apena.
Trustpilot
1 day ago
2 weeks ago