Kirkland Signature
ProCare
Costco's house formula with dual HMOs; made by Perrigo.
Ingredients
- NONFAT MILK
- LACTOSE
- HIGH OLEIC (SAFFLOWER OR SUNFLOWER) OIL
- SOY OIL
- WHEY PROTEIN CONCENTRATE
- COCONUT OIL
- LESS THAN 1%:
- SCHIZOCHYTRIUM SP. OILS
- MORTIERELLA ALPINA OIL
- 2'-FUCOSYLLACTOSE (2'-FL)'
- LACTO-N-NEOTETRAOSE (LNnT)
- BETA-CAROTENE
- LUTEIN
- POTASSIUM BICARBONATE
- CALCIUM CARBONATE
- ASCORBIC ACID
- SOY LECITHIN
- MONOGLYCERIDES
- CALCIUM CHLORIDE
- CALCIUM HYDROXIDE
- MAGNESIUM CHLORIDE
- FERROUS SULFATE
- CHOLINE BITARTRATE
- ASCORBYL PALMITATE
- SODIUM CITRATE
- TAURINE
- INOSITOL
- ZINC SULFATE
- MIXED TOCOPHEROL CONCENTRATE
- VITAMIN E (dl-ALPHA TOCOPHERYL ACETATE)
- NIACINAMIDE
- CALCIUM PANTOTHENATE
- L-CARNITINE
- VITAMIN A PALMITATE
- CUPRIC SULFATE
- THIAMINE HYDROCHLORIDE
- RIBOFLAVIN
- PYRIDOXINE HYDROCHLORIDE
- FOLIC ACID
- MANGANESE SULFATE
- VITAMIN K
- (PHYTONADIONE)
- BIOTIN
- SODIUM SELENITE
- VITAMIN D3
- CYANOCOBALAMIN
- POTASSIUM PHOSPHATE
- POTASSIUM IODIDE
- POTASSIUM HYDROXIDE
- NUCLEOTIDES (ADENOSINE-5'-MONOPHOSPHATE,, CYTIDINE-5'-MONOPHOSPHATE,, DISODIUM GUANOSINE-5'-MONOPHOSPHATE,, DISODIUM URIDINE-5'-MONOPHOSPHATE)
Moderate intake — still below most named anchors under the default scenario.
Lab report
Detected heavy metals
Consumer Reports independent testing, March 2025 · powder concentration · article · results PDF (soft citation — CR commercial-use license remains a gate)
Metals not listed were not reported as detected in this round. Missing is not a clean bill of health. How to read these numbers →
About the screening score. This draft ranks by estimated formula-window intake vs named protective anchors (MADL / RfD / FAO-WHO where cited) — not cohort percentiles and not LeaveDuration “lifetime” math. Missing metals are listed as not tested and do not earn a purity bonus. EU 2023/915 powder maxima remain on the lab bars. HiPP Dutch Stage 1 Pb/Cd sit under those MLs and still show year-window intake here. See Learn. DO NOT treat as merged product math until James reviews.
~1-year intake listing
Estimated intake vs protective anchors
Default scenario: 24 fl oz/day × 365 days (~105.6 g powder/day at 4.4 g/fl oz). At this volume, feeding ProCare costs about $1.77/day ($53/month).
Incomplete coverage: 3 of 4 key metals measured. Missing rows are not treated as clean.
Anchors are protective references (e.g. CA OEHHA Pb MADL 0.5 µg/day; Cd MADL 4.1 µg/day; EPA iAs RfD with disclosed 6.1 kg infant; Al FAO/WHO 400 ppb powder MPL as screening context) — not “safe/unsafe” diagnoses and not EU legal MLs. Assumptions are editable above. See Learn. Discuss with your pediatrician.
Where to buy
$19.99≈ 42 oz container · $0.48/oz
Approximate US retail — prices vary by store.
Cleaner picks
