Liquid I.V. vs Pedialyte: ORS science, two different brands

These two drinks are closer in formula than the marketing suggests. Pedialyte AdvancedCare Plus lists 490mg sodium, 370mg potassium, 6g sugar, and 3mg zinc per packet. Liquid I.V. lists 500mg sodium, 380mg potassium, and 11g sugar per stick. The sodium and potassium doses are within rounding distance; sugar and zinc are the main label differences.

On price and format, Pedialyte has the value play that gets buried by Abbott's marketing tier structure. The AdvancedCare Plus powder packets retail at roughly $1.83 per serving — actually slightly more than Liquid I.V. — but Pedialyte's 1-liter ready-to-drink bottle clears at roughly 75¢ per serving, which is the SKU parents and adult sick-day buyers actually use. The powder packet is the convenience tier; the bottle is the workhorse. If you want a cheaper at-home option, the Pedialyte bottle beats both Liquid I.V. and Pedialyte powder. If you want pre-portioned single-serves for travel, both products are in roughly the same per-serving cost neighborhood.

On pedigree and brand context, Pedialyte has the older clinical and pediatric labeling history. Liquid I.V. was acquired by Unilever in 2020 and is positioned primarily as an adult wellness packet. Both use the same underlying sodium-glucose transport concept; the public meaning of each brand is different.

For reverse engineering, this pairing is mostly a sugar-and-format comparison. A label-matched DIY can model Pedialyte around 490mg sodium, 370mg potassium, 6g sugar, and optional zinc, or model Liquid I.V. around 500mg sodium, 380mg potassium, and 11g sugar. That is formula analysis, not a substitute for pediatric or medical guidance.