Fully Active B-Complex with Quatrefolic is a vitamin B-complex formula from Doctor’s Best, supplied in vegetarian capsules and including Quatrefolic, a branded form of folate. It’s positioned in Vitamins & Minerals for people who want a combined B-vitamin capsule as part of their daily supplement routine.
Key details
- Brand: Doctor’s Best
- Format: vegetarian capsules (vcaps)
- Contains: Quatrefolic (a form of folate)
- Servings per pack: 60
- Pack weight: 0.06 kg
- EAN: 753950005013
How to choose
“B-complex” products bundle several B vitamins together in one capsule rather than dosing a single vitamin, so check the label for the full breakdown before comparing it against single-vitamin options such as a standalone B12. Take it exactly as directed on the pack. See the wider vitamins & minerals range for related formulas from Doctor’s Best and other brands.
Composition
Vitamin C (40 mg), Thiamine (60 mg), Riboflavin (75 mg), Niacin (50 mg), Vitamin B6 (50 mg), Folate (400 mcg DFE), Vitamin B12 (1000 mcg), Biotin (600 mcg), Pantothenic Acid (100 mg). Other ingredients: Hypromellose, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide
How to use
Serving size: 1 Veggie Capsule(s). Daily servings: 1. Suggested Adult Use: Take 1 capsule daily with food, or as recommended by a nutritionally informed physician. Servings per container: 60.





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