Biotin 800 mcg
21st Century
Score 75
An extremely economical Biotin tablet from 21st Century, offering a basic dose with widespread popularity, ideal for budget-conscious users.
Score 75
An extremely economical Biotin tablet from 21st Century, offering a basic dose with widespread popularity, ideal for budget-conscious users.
Also available as 2 options
Analysis
The 21st Century Biotin provides 800 mcg of Biotin per tablet, along with some calcium. This dose is suitable for those seeking foundational daily biotin support rather than a high-potency approach, and the addition of calcium can be a small bonus for some users.
Its standout feature is its remarkably low price per serving at just $0.04, making it one of the most economical choices available. The product has an enormous number of reviews, indicating widespread popularity and general customer satisfaction with its basic offering.
Pros
- Incredibly low price per serving
- Massive number of customer reviews (over 21,000)
- Convenient tablet form
- Includes some calcium
Cons
- Lower potency (800 mcg) compared to many biotin supplements
- Specific form of biotin is not explicitly stated ('N/A')
- May not be potent enough for advanced hair/skin/nail goals
Warnings
- None specific beyond general supplement considerations.
$4.99($0.04 per serving)
 iHerb | $ 4.99 | |
 Walmart | $ 5.74 | |
 Amazon | $ 8.13 |
Goals
Impact
High effect
Biotin is a coenzyme in metabolic pathways, and this dose can help support normal energy metabolism. The inclusion of calcium also contributes to various physiological processes, including metabolism.
Impact
Moderate effect
The 800 mcg dose is a foundational level for hair health. Individuals aiming for more significant improvements in hair strength or growth typically opt for higher dosages.
Impact
Moderate effect
This dose provides basic support for nail health. While it contributes to overall well-being, it may not be sufficient for those with specific concerns about very weak or brittle nails.
Impact
Moderate effect
Biotin supports skin cell function, and 800 mcg can contribute to maintaining skin vitality. For targeted skin concerns, higher doses might be considered more effective.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Biotin | 800 mcg |
Calcium | 90 mg |
Biotin 80
This is a straightforward Biotin supplement, though at a lower dose. Its basic nature fits well within the general Biotin collection for everyday use.
Alternative products
90 Value 
Biotin 10000 mcg
Best Naturals
This product delivers an exceptional 10,000 mcg of biotin at an incredibly low cost per serving, offering top-tier potency and value for serious hair, skin, and nail support.
88 Value 
Biotin 5000 mcg
Spring Valley
Offering 5,000 mcg of D-Biotin at a very low price per serving, this softgel provides a significantly higher dose than your current product, making it an excellent value for beauty support.
92 Value 
Biotin 5000 mcg
Swanson
This capsule offers 5,000 mcg of biotin at a very attractive price per serving, combining high quality with remarkable affordability, making it a smart choice.
90 Performance
Biotin 10000 mcg
Best Naturals
This alternative provides a dramatically higher potency of 10,000 mcg of biotin, which may offer more robust support for your hair, skin, and nail health, and is well-regarded for its quality.
92 Performance
Biotin 5000 mcg
Swanson
With 5,000 mcg of biotin per serving, this capsule offers significantly higher potency and is known for its high quality, making it a stronger choice for your beauty goals.
91 Performance 
Biotin 5000 mcg
SR Sports Research
This D-Biotin softgel delivers 5,000 mcg of biotin, offering a much higher potency with a strong reputation for overall quality, which may lead to more noticeable benefits.
90 Budget
Biotin 10000 mcg
Best Naturals
While maintaining a comparable ultra-low cost per serving, this product delivers an impressive 10,000 mcg of biotin, offering significantly higher potency for the same budget.
78 Budget 
Biotin 10000 mcg
AN Amazing Nutrition Amazing Formulas
This alternative provides 10,000 mcg of biotin at an identical low price per serving, giving you a substantial increase in potency without affecting your budget.
88 Budget
Biotin 5000 mcg
Spring Valley
Offering 5,000 mcg of D-Biotin per serving at the same minimal cost, this product gives you a much higher dose of biotin for comprehensive hair, skin, and nail support.
90 Value
Biotin 10000 mcg
Best Naturals
This product delivers an exceptional 10,000 mcg of biotin at an incredibly low cost per serving, offering top-tier potency and value for serious hair, skin, and nail support.
88 Value
Biotin 5000 mcg
Spring Valley
Offering 5,000 mcg of D-Biotin at a very low price per serving, this softgel provides a significantly higher dose than your current product, making it an excellent value for beauty support.
92 Value
Biotin 5000 mcg
Swanson
This capsule offers 5,000 mcg of biotin at a very attractive price per serving, combining high quality with remarkable affordability, making it a smart choice.
90 Performance
Biotin 10000 mcg
Best Naturals
This alternative provides a dramatically higher potency of 10,000 mcg of biotin, which may offer more robust support for your hair, skin, and nail health, and is well-regarded for its quality.
92 Performance
Biotin 5000 mcg
Swanson
With 5,000 mcg of biotin per serving, this capsule offers significantly higher potency and is known for its high quality, making it a stronger choice for your beauty goals.
91 Performance
Biotin 5000 mcg
SR Sports Research
This D-Biotin softgel delivers 5,000 mcg of biotin, offering a much higher potency with a strong reputation for overall quality, which may lead to more noticeable benefits.