Walgreens Biotin 5000 mcg Tablets (100 days) - 100.0 ea
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This biotin supplement contains a beneficial active ingredient, biotin, which supports metabolic functions and is essential for healthy hair, skin, and nails. However, the presence of magnesium stearate, a common tablet lubricant, may raise concerns about nutrient absorption. The formulation is relatively simple, but the inclusion of this additive slightly impacts the overall score.
Key ingredients 7
BiotinGood
Biotin is a B-vitamin that supports metabolic functions and is essential for healthy hair, skin, and nails. It is a high-quality active ingredient in this supplement. Biotin is water-soluble, making it safe for consumption in recommended doses.
Benefits
Supports metabolic functions and promotes healthy hair, skin, and nails.
Dicalcium PhosphateNeutral
Dicalcium phosphate is used as a dietary supplement to provide calcium and phosphorus. It is a common additive in supplements and is generally considered safe. However, it does not offer significant health benefits beyond its mineral content.
Benefits
Provides calcium and phosphorus, which are essential for bone health.
Microcrystalline CelluloseNeutral
Microcrystalline cellulose is a common filler and binder in tablets. It is derived from plant fibers and is generally recognized as safe. It does not contribute any nutritional value.
See more about Microcrystalline Cellulose →Croscarmellose SodiumNeutral
Croscarmellose sodium is used as a disintegrant in tablets to help them dissolve properly. It is a chemically modified cellulose and is generally considered safe. It does not provide any nutritional benefits.
See more about Croscarmellose Sodium →Magnesium StearateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May inhibit nutrient absorption when used in large amounts.
Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent in supplements. It is naturally occurring and generally recognized as safe. It does not contribute any nutritional value.
See more about Silicon Dioxide →Stearic AcidNeutral
Stearic acid is used as a lubricant in tablet manufacturing. It is a saturated fatty acid found in many foods and is generally considered safe. It does not provide any significant health benefits.
See more about Stearic Acid →Processing
Processed Foods
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