⚡ Elevate your energy, brainpower, and wellness—because average just won’t do.
Doctors Best Fully Active B Complex delivers a potent, fully bioavailable blend of all eight essential B vitamins, including methylated B12 and Quatrefolic folate, to support energy production, brain and nerve health, mood, and immunity. This clean, vegan-friendly formula is non-GMO, gluten-free, and soy-free, designed for optimal absorption and cellular support.
L**Y
Easy to swallow - no negative side effects
Trusted brand and easy way to get B vitamins for better energy throughout the day. I’m happy it includes niacin because that seems to help with energy production. I haven’t noticed a strong smell. I always eat breakfast before I take these to avoid a niacin flush. Very good.
M**C
Recommend
Great brand… I take it in the morning for a good boost of energy.
B**E
Formula works well for me
The ingredients work well for me. The B 12 is made from a natural source and it is at higher than average dose of 1,000 mg, (natural source of Methylcoba... .) I had a B12 deficiency, so far down that I had enemia. After taking the natural B12 ( with larges dosages than just the multi), for 3 months it is now shown as "high."I've also learned that Thiamin, B1, is also often low in people. So I'm very glad this multi has a high dosage of 60 mg, that is 5,000% of the "daily value."Some multi B vitamin products show the same amount for just about every vitamin listed, like all 50 mg. However this vitamin is more specific.I appreciate it that all the amounts are relatively high. A good bargain.
D**E
I FEEL this vitamin take effect because of the Niacin, intense skin fire for 30 min
It works for the most part. It has the ingredients I'm looking for in a multi B for myself. I like the brand, and the price point was exciting... until a couple episodes of the burn being overwhelming and nausea set in, had to cancel plans it was so bad.Fav all time is MethylGuard with any of Thorne B blend. Hard to compare after knowing the gold standard for myself, but this one is not for me. Everyone is Different so pls don't let me discourage anyone from giving it a shot bc its a great value.
B**R
What a Steal!...Great Product!...Contains 100% methyl-Folate/Quatrefolic/5-MthF!
Thrilled to find methylated/co-enzyme/active B-Vitamins at such a great price. Methylated B vits. are fully active, your body does not have to 'convert' these in to a usable form - they are already fully absorbable & ready to get to work in your body - - unlike 'old-fashioned'! non-methylated B's (i.e.: B50 complexes & the like) which actually require your body to 'convert' those to a usable form, this process itself is difficult for the body/liver & more so for certain genetic 'mutants'! - Long story short - methylated/activated/co-enzyme B-Vitamins are far superior (my opinion!) & better absorbed than the kind of B-complexes you might find at your local drug-store or Gas Station .... I used to use Jarrow 'B-right' but they changed the formula to contain a mix of synthetic/fake Folic acid & 5-mthf, whereas the Doctors Best brand contains 100% Quatrefolic (5mthf) - so Doctors Best is my preferred choice now! .... I get a definite boost in energy & mental clarity .... I take these every day along side my Amino Acids - the B's ensure that the Aminos can do their job And of course a healthy daily intake of B's is essential for practically every process in the body & to help the Liver keep on humming-along! Two big thumbs up for Doctors Best fully Active B-complex! The product got here (Hawaii) very quickly - 2 days faster than anticipated arrival! Amazon outdoes itself yet again!
A**R
Excellent product
I started taking this for product approximately 3 months ago to aide in weight loss and noticed my hair got thicker and healthier. I mentioned it to my daughter who has a lot of holistic knowledge and she asked me if I was taking Biotin. I said no, but recently looked at the ingredients and this B complex has Biotin in it. What a wonderful surprise. I've also lost 10lbs and feel great.
L**A
Good
Good
K**S
Works goid
I was noticing I was forgetting little things and I didn’t like it at all, so I thought abt taking some Vitamin B, so I ordered these and that was months ago, I have ordered several bottles and I’m glad I did. It did the trick. My memory got clearer and my energy level went up. I tried a couple other brands but I didn’t notice much difference. With these I am very happy and plan on getting more when I run out ! I just ordered and got my new bottle. They are only a months worth. I am SO happy I found these ! I def. recommend this product ! Thanks Amazon for another great product! …Karen
Trustpilot
4 days ago
2 days ago