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Head to head
HiPP Dutch Organic Stage 1 vs Kirkland Signature ProCare
In independent testing, HiPP Dutch Organic Stage 1 showed lower heavy-metal levels overall (purity 74 vs 73). The full lab numbers, metal by metal:
| Purity score | 74B | 73B |
| Lead ppb | 2.1 | 1.7 |
| Cadmium ppb | 3.4 | 3 |
| Aluminum ppb | 160 | 314 |
| Price | $1.31/oz | $0.48/oz |
| Est. cost at 28 oz/day | $5.70/day | $2.07/day |
| Origin | Europe | US |
| Base | Cow's milk | Cow's milk |
| Buy | Buy |
HiPPDutch Organic Stage 1
Kirkland SignatureProCare
Lab data: Consumer Reports independent testing, March 2025. Purity scores are relative to the tested cohort — methodology. Not medical advice; consult your pediatrician.