58Limited data
4/10 ingredients recognized
Ingredient Safety49
Quality88
Contaminants100
Transparency49
Kirkland Signature
KirSublingual B-12 5000 MCG, 300 Tablets
supplementssingle vitamins0096619879526
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Flagged concerns
Sucralose
May alter gut microbiome; studies show possible DNA damage at high doses.
Full ingredient list
Mannitol, Microcrystaline Cellulose, Crospovidone, Stearic Acid, Contains 2% or less of Magnesium Stearate, Methylcobalamin, Natural Cherry Flavor, Red Beet Root (color), Silica, Sucralose
Ingredient analysis
1
2Mannitol
Microcrystaline Cellulose55
3
Crospovidone
4
Stearic Acid
5
6Contains or less of Magnesium Stearate
Methylcobalamin72
7
Natural Cherry Flavor
8
9Red Beet Root
Silica65
Sucralose38