'
Doctor's Best Fully Active B Complex
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 10 Reviews
6.8
Supplement Facts
Serving Size:  1 Veggie Capsule
Amount Per Serving
%DV
Vitamin C (as ascorbic acid)
40 mg
44%
Thiamin (as thiamin HCl)
60 mg
5000%
Riboflavin (as riboflavin and riboflavin-5-phosphate)
75 mg
5769%
Niacin (as niacinamide and niacin)
50 mg
313%
Vitamin B6 (from pyridoxine HCl and pyridoxal-5-phosphate)
50 mg
2941%
Folate (as (6S)-5-methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®)
400 mcg DFE
100%
Vitamin B12 (as methylcobalamin)
1000 mcg
41677%
Biotin
600 mcg
2000%
Pantothenic Acid (as d-calcium pantothenate)
100 mg
2000%

Most Useful Reviews

9.5
Increased energy
The best blend of B vitamins I've tried! The bottle size is good, and I feel a boost in energy when I take them. They also helped with nerve pain in my legs when paired with Benfotiamine. I'm very satisfied and will continue purchasing from IHerb!
Read More
8.8
Relieved leg cramps
I bought this for my father-in-law, who suffered from muscle cramps. Since taking it, he's greatly improved and has more energy. I recommend taking it every two days as the dosage is quite high. Good quality!
Read More
7.5
Less cramps
After experiencing leg cramps, my doctor advised me to increase my B vitamin intake. After a month of use, I've noticed a significant improvement.
Read More

User Reviews

USERS' SCORE
Medium or Average
Based on 10 Reviews
6.8
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Increased energy
The best blend of B vitamins I've tried! The bottle size is good, and I feel a boost in energy when I take them. They also helped with nerve pain in my legs when paired with Benfotiamine. I'm very satisfied and will continue purchasing from IHerb!
8.8
Relieved leg cramps
I bought this for my father-in-law, who suffered from muscle cramps. Since taking it, he's greatly improved and has more energy. I recommend taking it every two days as the dosage is quite high. Good quality!
7.5
Less cramps
After experiencing leg cramps, my doctor advised me to increase my B vitamin intake. After a month of use, I've noticed a significant improvement.
3.5
Not effective
I switched from another brand but haven't felt the benefits with this one. It doesn’t help with leg cramps like my previous choice did. The quality appears ordinary, and I might not repurchase.
3
Allergy risks
The dosage is very high, and I experienced allergies even though I'm not typically allergic. I take one capsule daily after breakfast, but I suggest caution due to potential high doses.
image