All formulas
Head to head
Dr. Brown's GentlePro vs Parent's Choice Infant
These two tested to the same overall purity score (72). The detail:
| Purity score | 72B | 72B |
| Lead ppb | — | 2.4 |
| Total Arsenic ppb | 4.4 | — |
| Cadmium ppb | — | 3.8 |
| Aluminum ppb | 148 | 171 |
| Price | $1.50/oz | $0.60/oz |
| Est. cost at 28 oz/day | $6.52/day | $2.61/day |
| Origin | US | US |
| Base | Cow's milk | Cow's milk |
| Buy | Buy |
Dr. Brown'sGentlePro
Parent's ChoiceInfant
Lab data: Consumer Reports independent testing, March 2025. Purity scores are relative to the tested cohort — methodology. Not medical advice; consult your pediatrician.