One A Day Energy Multivitamin/Multimineral, Tablets, 50 ct.

The daily tablet supplies many vitamins and trace minerals near common maintenance amounts but provides only 25% of calcium DV, 10% of magnesium DV, and an unresolved caffeine amount.

The formula uses ordinary forms including calcium carbonate and magnesium oxide, which have supported absorption or gastrointestinal-tolerability limitations compared with preferable alternatives.

The labelled routine is one tablet daily with food, but the record conflicts between a 50-tablet title and a seller description of 100 tablets.

The matched label is internally usable, but the 200 mg guarana blend does not disclose its guarana or caffeine contributions.

The broad nutrient coverage is ordinary and usable, but calcium and magnesium coverage is limited and the energy blend is not compositionally balanced by disclosed caffeine content.

The label shows an ordinary tablet formulation without documented contamination or a product-specific additive defect.

No separate, meaningfully quantified cofactor is established beyond the formula's principal vitamins, minerals, guarana, and caffeine components.