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Evidence-Based Supplement Research
Evidence-Based Supplement Research

B-Complex

By Nested Naturals

4.7 (59 reviews)
In Stock
Supplement Ingredients
IngredientsAmount Per Serving
Thiamin (as Thiamine HCl)
Vitamin B1
50 mg
Riboflavin
Vitamin B2
50 mg
Niacin (as Niacinamide)
Vitamin B3
50 mg
Vitamin B6 (as Pyridoxine HCl)
Vitamin B6
50 mg
Folate (as L-5 Methyltetrahydrofolate Calcium)
400 mcg DFE
Vitamin B12 (as Methylcobalamin)
Vitamin B12
50 mcg
50 mcg
Pantothenic Acid (as Calcium-D-Pantothenate)
Vitamin B5
50 mg
Choline (as Choline Bitartrate)
50 mg
Inositol
50 mg

Outcomes Supported by Research

Research Evidence

How this product's ingredient doses compare to doses studied in research.

  • Vitamin B150 mg
    Studies used 28–300 mg/day (median 150) across 4 studies
    Low end of studied doses
  • Vitamin B250 mg
    Studies used 100–400 mg/day (median 250) across 2 studies
    Below studied range
  • Vitamin B350 mg
    Studies used 100–3,000 mg/day (median 500) across 5 studies
    Below studied range
  • Vitamin B1250 mcg
    Studies used 250–1,000 mcg/day (median 625) across 2 studies
    Below studied range
  • Vitamin B750 mcg
    Studies used 10,000 mcg/day (median 10,000) across 1 study
    Below studied range

Product Description

  • Supports energy production and reduces fatigue with Vitamin B6, Thiamine, and Riboflavin
  • Promotes brain health and cognitive function with Choline and Inositol
  • Contributes to healthy skin, hair, and nails with Biotin and Pantothenic Acid
  • Boosts mood and supports emotional well-being through Niacinamide and Folate
  • Provides essential nutrients for red blood cell formation with Methylcobalamin (Vitamin B12)
  • Ensures optimal cellular function and metabolism with a comprehensive B-Complex formula
  • Vegan capsules—suitable for those following a plant-based lifestyle
  • Non-GMO and free from wheat, catering to those with dietary restrictions or allergies

Nested Naturals B-Complex is formulated with high-quality, bioavailable ingredients to maximize absorption and effectiveness. Each vegan capsule delivers a balanced blend of essential B vitamins crafted to enhance your overall health and vitality every day.

Other ingredients

  • Rice flour
  • hypromellose (capsule)

Free of

  • wheat
  • gluten
  • GMO
  • soy
  • dairy
  • egg
  • corn
  • fish
  • shellfish
  • nuts
  • tree nuts
  • yeast
  • barley
  • added sugar

Serving Size: 1

Servings per Container: 60

Pill Type: Vegetable Capsule

Flavor: -

UPC: 852446007224

Available From
Available From
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Amazon
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Out
iHerb
$20.95
In
Vitacost
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Out
Vitamin Shoppe
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