ICP-MS testing for arsenic, cadmium, lead, and mercury in baby formula, infant cereal, and pediatric nutrition products. Compliant with FDA CLOSER Act action levels.
Infants are uniquely vulnerable to heavy metal exposure because of their developing neurological systems and higher intake per body weight.
Infants and young children face disproportionate risk from heavy metal exposure due to higher absorption rates and CNS development.
The FDA CLOSER Act established action levels for lead in baby food: 10 ppb for fruits/vegetables, 20 ppb for cereals.
Infant product limits are often 10–100x stricter than adult food limits, requiring ultra-low LOQ testing.
Following the 2021 Congressional report on heavy metals in baby food, major retailers increased third-party testing requirements.
Ultra-low LOQ testing for the most sensitive product category.
Submitting takes less than 5 minutes. Most projects turn around in 5–10 business days from sample receipt.
Fill out our sample intake form — sample type, quantity, and timeline. We confirm turnaround and quote within one business day.
We'll send submission instructions and our San Diego shipping address. Most samples ship ambient or cold depending on stability requirements.
Results are delivered as a signed PDF COA within the agreed turnaround. Rush service (2–3 business days) available for urgent timelines.
The FDA has proposed action levels of 10 ppb for inorganic arsenic in infant cereals, and 10–20 ppb lead in various baby food categories. Cadmium and mercury proposed limits are also in development.
Yes. Inorganic arsenic speciation by HPLC-ICP-MS is available for baby food products and is often required for rice-based products.
Typically 5–10 grams of product. For expensive or limited-supply formulas, contact us to discuss minimum sample requirements.
Submit your samples and receive an ISO 17025 accreditation pending Certificate of Analysis. Results in 5–10 business days.