

⚡ Elevate your energy, brain, and heart health—because average just won’t do!
Life Extension BioActive Folate & Vitamin B12 delivers 90 vegetarian capsules of methylated 5-MTHF and methylcobalamin, clinically proven forms of B9 and B12. This non-GMO, gluten-free formula supports DNA function, healthy homocysteine levels, cognitive clarity, nerve growth, and digestive health. Designed for professionals seeking clean, effective supplementation to boost energy, focus, and overall wellness without stimulants.







| ASIN | B019YGJLNM |
| Best Sellers Rank | #7,052 in Health & Household ( See Top 100 in Health & Household ) #48 in Vitamin B12 Supplements #809 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,468) |
| Date First Available | February 25, 2016 |
| Is Discontinued By Manufacturer | No |
| Item model number | 01842 |
| Manufacturer | Life Extension |
| Product Dimensions | 2.25 x 2.25 x 3.75 inches; 1.28 ounces |
J**L
Finally feeling energized again – this B12 + Folate combo is a game-changer!
I was constantly dragging through the day, feeling foggy and low on energy no matter how much coffee or sleep I got. I suspected my B vitamins might be off (especially after some blood work showed borderline levels), so I decided to try this B12 and folate supplement. What a difference! Within a week or so of consistent use, my energy levels came back strong – not jittery like caffeine, but steady and sustained all day. I can focus better at work, have more motivation for workouts, and just feel more like myself again. The combination of B12 and folate seems to work synergistically for me; I've tried B12 alone before and didn't get this kind of lift. No weird side effects, easy-to-swallow capsules, and great quality ingredients (love that it's the active/methylated forms). If you're dealing with fatigue, brain fog, or just need a reliable energy boost without stimulants, this is worth every penny. Highly recommend – it's made a real impact on my daily life! 5 stars!
V**L
High-quality methylated folate and B12, gentle and effective
I chose Life Extension BioActive Folate and Vitamin B12 because I was looking for a methylated form of these vitamins that would be easy to absorb, especially since some people struggle with synthetic folic acid. I have been very pleased with this supplement. It contains 5-MTHF (L-methylfolate) and methylcobalamin, which are the active forms the body can use directly. I noticed improved energy and mental clarity after a few weeks, without the jittery feeling I have experienced with some B-complex supplements in the past. It is also gentle on the stomach and does not cause nausea. I appreciate that it is non-GMO, gluten-free, and vegetarian, which fits well with my dietary needs. The capsules are easy to swallow, and the quality feels consistent, as I have come to expect from Life Extension. This is a well-formulated supplement for anyone needing folate and B12 support for heart health, brain function, and overall wellness, especially if you want to avoid folic acid. I would definitely repurchase and recommend it.
K**E
Good quality (as far as I can tell w/o bloodwork) and price.
I had to stop taking Thorne's Basic B complex because I developed neuropathy from excessive B6. Now I have to take individual B vitamins to avoid B6. I like that Life Extension at least has Folate and B12 together, both methylated. I also like that the B12 is 300mcg. Thorne had 400mcg. That left my levels too high, so the 300mcg is a good switch! I also love how affordable Life Extension is most of the time. This is over a 3-month supply for a reasonable price, which is especially handy if you're buying multiple different individual B vitamins. I like it. Also, the capsules are tiny, which is nice.
C**A
Gives an extra kickstart
I took this to help with RLS, and just general lack of energy. I was very surprised on how well it worked. The pills are very small and easy to take.
L**3
Good stuff!
Helps my husband who is anemic, he has more energy , less crabby and is sleeping better that's forsure.
K**N
Good pills.
These pills are great and very small so it’s easy to swallow and not get stuck.
S**C
Excellent Folate + B12
I keep buying BioActive Folate and Vit B 12. They are great, giving me so much energy. Easy to use, well absorbed, not upsetting my stomach, no specific taste. Definitely recommend it.
K**A
Great product
10/10 great benefits. Small pill size and easy to swallow
A**I
Will buy it again :)
T**.
Ive taken a lot of activated b 12 and this works well. Effects felt sooner than later..plus my blood test showed an increase, i am also able to take it on an empty stomach.
Trustpilot
1 month ago
1 month ago