What is the difference between 21st Century Biotin, 5,000 mcg, 110 Capsules and Force Factor Biotin, 10,000 mcg, 100 Vegetable Capsules?

21st Century Biotin, 5,000 mcg, 110 Capsules contains 2 active ingredients, while Force Factor Biotin, 10,000 mcg, 100 Vegetable Capsules contains 1 active ingredients. Compare serving sizes, ingredient amounts, and daily values on this page.

Which supplement has more ingredients: Biotin, 5,000 mcg, 110 Capsules or Biotin, 10,000 mcg, 100 Vegetable Capsules?

21st Century Biotin, 5,000 mcg, 110 Capsules has more active ingredients (2) compared to Force Factor Biotin, 10,000 mcg, 100 Vegetable Capsules (1).

21st Century Biotin Five Thousand vs Force Factor Biotin Ten Thousand

Side-by-side supplement facts comparison

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21st Century

Biotin, 5,000 mcg, 110 Capsules

4.7(14,173)·

Biotin is part of the B-complex vitamin family. Biotin 5000 mcg offers additional biotin for those who want higher biotin levels.

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Force Factor

Biotin, 10,000 mcg, 100 Vegetable Capsules

4.7(2,604)·

Unleash Your Potential® We know that great nutrition changes lives. Whether you want to improve your mind, body or performance, we have the formula to help you do it.

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At a Glance

Verdict

Biotin Five Thousand provides a standard 5,000 mcg dose with added calcium, while Biotin Ten Thousand delivers a more potent 10,000 mcg in vegetable capsules. The trade-off is standard formulation versus higher potency and plant-based capsule preference.

Who each is for

21st Century Biotin Five Thousand

You want a 5,000 mcg biotin dose per capsule.
Biotin Five Thousand adds calcium (113 mg) as a co-nutrient.
You prefer standard gelatin capsules.
You need 110 capsules per container for a longer supply.

Force Factor Biotin Ten Thousand

You want a higher 10,000 mcg biotin dose per capsule.
Biotin Ten Thousand uses vegetable capsules for dietary preferences.
You prefer a single-ingredient biotin supplement.
You want a potent dose that provides 33% of the daily value.

What you get from each

At a Glance

Processing analysis…

Ingredient Comparison

Total mg Per Serving

Biotin, 5,000 mcg, 110 Capsules

Biotin, 10,000 mcg, 100 Vegetable Capsules

—

0 servings per container

100 servings per container

1 shared ingredients

1 only in Biotin, 5,000 mcg, 110 Capsules

0 only in Biotin, 10,000 mcg, 100 Vegetable Capsules

Biotin, 5,000 mcg, 110 Capsules

21st Century · 1 Capsule

Biotin, 5,000 mcg, 110 Capsules

21st Century · 1 Capsule

Ingredient	Amount	DV
Biotin	5,000 mcg	16%
Calcium (as Dicalcium Phosphate)	113 mg	9%

† Daily Value not established

Biotin, 10,000 mcg, 100 Vegetable Capsules

Force Factor · 1 Vegetable Capsule

Biotin, 10,000 mcg, 100 Vegetable Capsules

Force Factor · 1 Vegetable Capsule

Ingredient	Amount	DV
Biotin	10,000 mcg	33%

† Daily Value not established

Other Ingredients Analysis

Analysis of inactive ingredients for dietary restrictions, allergens, and artificial additives.

Biotin, 5,000 mcg, 110 Capsules

21st Century

Excellent

Other Ingredients

Cellulose, gelatin, stearic acid. Contains <2% of: Magnesium silicate, magnesium stearate.

Warnings

Contains gelatin (may not be vegan)Contains magnesium stearate (may not be vegan)

Positives

No artificial colors or flavors detectedNo common allergens

Biotin, 10,000 mcg, 100 Vegetable Capsules

Force Factor

Excellent

Other Ingredients

Microcrystalline cellulose, hypromellose, vegetable magnesium stearate, silicon dioxide.

Warnings

Contains magnesium stearate (may not be vegan)3 filler ingredients

Positives

No artificial colors or flavors detectedNo common allergens

How Clean Score is Calculated

Each positive: +5 points

Each warning or concern: −10 points

Serving Information

Detail	Biotin, 5,000 mcg, 110 Capsules	Biotin, 10,000 mcg, 100 Vegetable Capsules
Serving Size	1 Capsule	1 Vegetable Capsule
Servings Per Container	—	100
Package Quantity	110 count	100 count

Certifications & Claims

Biotin, 5,000 mcg, 110 Capsules

Gluten-FreeNon-GMO

Biotin, 10,000 mcg, 100 Vegetable Capsules

VeganNon-GMO

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Compare Vitamin B7 (Biotin) Supplements: Ingredients & Supplement Facts

21st Century Biotin Five Thousand vs Force Factor Biotin Ten Thousand

Biotin, 5,000 mcg, 110 Capsules

Biotin, 10,000 mcg, 100 Vegetable Capsules

At a Glance

Verdict

Who each is for

21st Century Biotin Five Thousand

Force Factor Biotin Ten Thousand

What you get from each

At a Glance

Ingredient Comparison

Total mg Per Serving

Biotin, 5,000 mcg, 110 Capsules

Biotin, 5,000 mcg, 110 Capsules

Biotin, 10,000 mcg, 100 Vegetable Capsules

Biotin, 10,000 mcg, 100 Vegetable Capsules

Other Ingredients Analysis

Biotin, 5,000 mcg, 110 Capsules

Biotin, 10,000 mcg, 100 Vegetable Capsules

Serving Information

Certifications & Claims

Browse more comparisons in

At a Glance

Verdict

Who each is for

21st Century Biotin Five Thousand

Force Factor Biotin Ten Thousand

What you get from each

21st Century Biotin Five Thousand

Force Factor Biotin Ten Thousand

Key Differences