Fully Active B-Complex with Quatrefolic from Doctor’s Best is a dietary supplement presented in vegetarian capsule form, supplied in a pack of 60.
Each capsule contains a combination of B vitamins along with vitamin C. The full ingredient list is provided below.
- Brand: Doctor’s Best
- Form: Vegetarian capsules
- Quantity: 60 capsules
Nutrition Facts
| Nutrient | Per serving (1 Veggie Capsule) |
|---|---|
| Vitamin C (as Ascorbic Acid) | 40 mg (50% NRV*) |
| Thiamin (as thiamin HCl) | 60 mg (5455% NRV*) |
| Riboflavin (as riboflavin and riboflavin-5-phosphate) | 75 mg (5357% NRV*) |
| Niacin (as niacinamide and niacin) | 50 mg (313% NRV*) |
| Vitamin B6 (as pyridoxine HCl and pyridoxal-5-phosphate) | 50 mg (3571% NRV*) |
| Folate (as (6S)-5-methyltetrahydrofolic acid, glucosamine salt) (Quatrefolic®) | 400 µg (NRV not established) |
| Vitamin B12 (as methylcobalamin) | 1000 µg (40000% NRV*) |
| Biotin | 600 µg (1200% NRV*) |
| Pantothenic acid (as d-calcium pantothenate) | 100 mg (1667% NRV*) |
* NRV = Nutrient Reference Value (EU labelling). NRV not established for Folate in this form as listed on label.
Warnings
Do not exceed recommended dose. Consult a physician if hypersensitive to thiamin (vitamin B1), niacin, and vitamin B12. Discontinue use and consult a physician if adverse reaction occurs. Keep out of reach of children.



