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Evidence-Based Supplement Research
Evidence-Based Supplement Research

B-100 Complex

By 21st Century

4.7 (3.5K reviews)
Out of Stock
Supplement Ingredients
IngredientsAmount Per Serving
thiamin
100 mg
thiamin mononitrate
Vitamin B1
-
vitamin B-1
-
Riboflavin (Vitamin B-2)
Vitamin B2
100 mg
100 mg
niacinamide
Vitamin B3
-
Vitamin B-6
100 mg
Pyridoxine HCl
Vitamin B6
-
Folate
667 mcg DFE
Vitamin B-12
Vitamin B12
100 mcg
Cyanocobalamin
Vitamin B12
-
100 mcg
pantothenic acid
Vitamin B5
100 mg
d-calcium pantothenate
Vitamin B5
-
Calcium
124 mg
Calcium Carbonate
Calcium
-
Dicalcium Phosphate
Calcium
-

Outcomes Supported by Research

Research Evidence

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

  • Vitamin B2100 mg
    Studies used 100โ€“400 mg/day (median 250) across 2 studies
    Low end of studied doses
  • Vitamin B3100 mg
    Studies used 100โ€“3,000 mg/day (median 500) across 5 studies
    Low end of studied doses
  • Vitamin B12100 mcg
    Studies used 250โ€“1,000 mcg/day (median 625) across 2 studies
    Below studied range
  • Vitamin B7100 mcg
    Studies used 10,000 mcg/day (median 10,000) across 1 study
    Below studied range

Product Description

  • Boosts energy levels: With 100 mg of niacin and 100 mg of riboflavin (Vitamin B-2), this supplement supports your body's energy production.
  • Supports brain health and cognitive function: High doses of folate (667 mcg DFE) and Vitamin B-12 (100 mcg) help maintain optimal brain function and neurological health.
  • Enhances metabolism: Pantothenic acid (100 mg) and biotin (100 mcg) play vital roles in metabolizing fats, proteins, and carbohydrates for efficient energy use.
  • Promotes cardiovascular health: Thiamin (100 mg) contributes to maintaining a healthy heart and proper muscle function.
  • Improves skin, hair, and nail health: Biotin (100 mcg) supports stronger and healthier skin, hair, and nails.
  • Balanced formula: The B-100 Complex offers a carefully measured combination of essential B vitamins and calcium (124 mg) for comprehensive health support.
  • Gluten Free: Safe for individuals with gluten intolerances or celiac disease.
  • Convenience: Comes in an easy-to-swallow tablet form, making it simple to incorporate into your daily routine.

Other ingredients

  • cellulose
  • hydroxypropyl methylcellulose
  • stearic acid
  • silicon dioxide
  • dicalcium phosphate
  • ethylcellulose
  • magnesium silicate
  • magnesium stearate
  • PEG
  • pharmaceutical glaze
  • polysorbate
  • polyvinyl alcohol

Free of

  • sugar
  • yeast
  • preservatives
  • artificial flavors
  • artificial colors

Serving Size: 1

Servings per Container: 60

Pill Type: Tablet

Flavor: -

UPC: 740985222829

Available From
Available From
MerchantPriceStockAction
Amazon
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Out
iHerb
$8.10
In
Vitacost
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Out
Vitamin Shoppe
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