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โก Elevate your energy, brain & heart health โ the smarter B vitamin boost you canโt miss!
Life Extension BioActive Folate & Vitamin B12 delivers 90 vegetarian capsules of methylated, bioactive B9 and B12 designed to support DNA function, maintain healthy homocysteine levels, and promote cognitive, nerve, heart, and digestive health. This non-GMO, gluten-free formula offers superior absorption and sustained energy without stimulants, crafted with premium ingredients and made in the USA for quality assurance.










| ASIN | B019YGJLNM |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #6,941 in Health & Household ( See Top 100 in Health & Household ) #45 in Vitamin B12 Supplements #772 in Sales & Deals |
| Brand | Life Extension |
| Brand Name | Life Extension |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 4,121 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.25 x 2.25 x 3.75 inches |
| Item Form | Capsule |
| Item Nype Name | Folate & Vitamin B12 |
| Item Weight | 1.28 ounces |
| Manufacturer | Life Extension |
| Manufacturer Part Number | 01842 |
| Material Type Free | Gluten Free |
| Model Name | BioActive Folate & Vitamin B12 |
| Model Number | 01842 |
| Number of Items | 1 |
| Primary Supplement Type | Folate, Vitamin B12 |
| Product Benefits | Digestive Health Support, Helps maintain production of red blood cells within normal range, Promotes nerve cell growth, brain health, cognition & metabolism, Supports a healthy immune system & nervous system function, Supports heart health & already normal homocysteine levels Product Benefits Digestive Health Support, Helps maintain production of red blood cells within normal range, Promotes nerve cell growth, brain health, cognition & metabolism, Supports a healthy immune system & nervous system function, Supports heart health & already normal homocysteine levels See more |
| Special Ingredients | Folate (as L-5-methyltetrahydrofolate calcium salt), Vitamin B12 (as methylcobalamin) |
| Specific Uses For Product | Anti-Aging & Longevity, Brain, Heart, Nerve |
| Supplement Formulation | Multi-Supplement |
| UPC | 737870184294 |
| Unit Count | 90 Count |
J**L
Finally feeling energized again โ 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 โ 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 โ 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.
D**S
Would purchase again
Excellent products from Life Extension. Always performs as advertised
J**S
Good supplement.
Great supplement at a great price.
A**G
WARNING! HIGH B12 LABS!!
When I ordered these, I had very low B12 which caused me a lot of fatigue. I ordered these vitamins and started taking them at nightwith vitamin D for a little over 2 months. I was getting my energy back and a side effect that I did not expect was serious healthy hair growth! My eyelashes were growing so thick and strong, it was odd when washing my face or doing my makeup because I had not felt that feeling in a long time. They literally felt as thick as my Middle Eastern hair! And my head hair was growing very rapidly. I literally grew a little over 4 inches in just that short period of time! I have been unhealthy for a while so my hair growth was at half an inch a month (I measure, my hair was bottom length). I went to the doctor for routine blood work and was shocked by what I found out. My B12 showed that it was now 1,752!!!! Absolutely too high and abnormal. It was low before these vitamins. She did test for everything else and it was definitely due to the vitamins. I had to stop taking any and all supplements. The folate tested at a 10.3 which was high but good. My vitamin D which I took separately was excellent. They need to change their dosage information because this can cause serious liver damage. I am still rating it 4 stars because it absolutely works wonders, but I took off one star because they have to change their dosage. People, please get your blood tested if you have been taking this daily for a long time!
S**T
Very good
Very good
J**R
Great price for the product
This is is a high dosage of folic acid. Generally speaking, you do not need to take that high of a dose unless you're taking something that takes away your folic acid in your system. I took it for a couple days yet the medication I was taking it with I had to discontinue. It did not trouble my stomach. It was easy to swallow. I'm sure it absorbed well Etc. I just don't need it anymore.
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.
A**I
Itโs good
Will buy it again :)
T**.
Good works well
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
2 weeks ago
1 month ago