55Limited data

8/13 ingredients recognized

Ingredient Safety46
Quality62
Contaminants100
Transparency51
Natrol

Biotin

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Flagged concerns

Cellulose Gum

Synthetic emulsifier; animal studies link it to microbiome disruption and inflammation.

Maltodextrin

Ultra-processed starch derivative; very high glycemic index; may disrupt gut bacteria.

Modified Food Starch

Ultra-processed starch derivative; very high glycemic index; may disrupt gut bacteria.

Natural Flavors

Vague term masking hundreds of possible compounds; may include MSG, beaver anal gland secretions, and other sources.

Full ingredient list

Xylitol, Cellulose Gum, Dextrin, Crospovidone, Beet Root Extract, Citric Acid, Magnesium Stearate, Malic Acid, Maltodextrin, Modified Food Starch, Natural Flavors, Silicon Dioxide, Stearic Acid

Ingredient analysis