**New Customers get 10% OFF first order with code: FIRSTBITE10** **FREE SHIPPING ON ORDERS $65+** **EXTRA** **15% OFF SUBSCRIPTION** ORDERS! **The only baby food with 16 brain-supporting nutrients** [Skip to content](/content/pages/average-testing#MainContent/index.html) ## average testing levels Explore average heavy metal test results for each product we make. These averages are based on all 2025 production lots and are displayed next to Prop 65 reference levels for transparency. Green results indicate levels within Prop 65 guidelines. SWIPE RIGHT TO SEE THE FULL TABLE | Product Name | Lead
Prop 65 level:
0.5 mcg | Cadmium
Prop 65 level:
4.1 mcg | Arsenic
Prop 65 level:
10 mcg | Mercury
Prop 65 level:
0.3 mcg | | --- | --- | --- | --- | --- | | Smoothies | | Sweet Potato Banana Blueberry Smoothie | non-detect
non-detect | non-detect
non-detect | 0.54 mcg
4.79 ppb | non-detect
non-detect | | Spinach Strawberry Banana | 0.24 mcg
2.11 ppb | 0.32 mcg
2.81 ppb | 0.89 mcg
7.92 ppb | non-detect
non-detect | | Purple Carrot Blueberry Smoothie | 0.24 mcg
2.13 ppb | 0.48 mcg
4.24 ppb | 0.88 mcg
7.82 ppb | non-detect
non-detect | | Sweet Potato Peach Smoothie | 0.30 mcg
2.69 ppb | 0.49 mcg
4.38 ppb | 1.05 mcg
9.31 ppb | non-detect
non-detect | | Purees | | Sweet Potato Mango | 0.24 mcg
2.09 ppb | 0.27 mcg
2.40 ppb | 0.78 mcg
6.88 ppb | non-detect
non-detect | | Carrot Pumpkin Puree | 0.26 mcg
2.34 ppb | 0.81 mcg
7.21 ppb | 0.63 mcg
5.59 ppb | non-detect
non-detect | | Spinach Apple Sweet Potato Puree Pouch | 0.23 mcg
2.00 ppb | 0.45 mcg
3.95 ppb | 0.90 mcg
7.99 ppb | non-detect
non-detect | | Broccoli Pear | non-detect
non-detect | non-detect
non-detect | 1.07 mcg
9.51 ppb | non-detect
non-detect | | Butternut Squash White Bean | non-detect
non-detect | non-detect
non-detect | 0.30 mcg
2.63 ppb | non-detect
non-detect | | White Bean Pumpkin Apple | 0.23 mcg
2.03 ppb | 0.64 mcg
5.64 ppb | 0.40 mcg
3.56 ppb | non-detect
non-detect | | Black Bean Sweet Potato | 0.32 mcg
2.87 ppb | 0.93 mcg
8.27 ppb | 0.66 mcg
5.81 ppb | non-detect
non-detect | | Carrot Chickpea | 0.34 mcg
2.99 ppb | 0.54 mcg
4.74 ppb | 0.84 mcg
7.44 ppb | non-detect
non-detect | | Beet Carrot Blueberry | non-detect
non-detect | 0.53 mcg
4.69 ppb | 0.55 mcg
4.84 ppb | non-detect
non-detect | | Kale Sweet Potato Apple | non-detect
non-detect | 1.07 mcg
9.51 ppb | 0.58 mcg
5.16 ppb | non-detect
non-detect | | | | | 0.20 mcg
8.51 ppb | 0.80 mcg
33.24 ppb | 0.41 mcg
17.06 ppb | non-detect
non-detect | | | 0.18 mcg
7.57 ppb | 0.81 mcg
33.65 ppb | 0.43 mcg
17.80 ppb | 0.05 mcg
2.01 ppb | | | 0.18 mcg
7.53 ppb | 0.78 mcg
32.33 ppb | 0.43 mcg
18.05 ppb | non-detect
non-detect | | Smart Bars | | Sweet Potato Blueberry Banana Smart Bars | 0.15 mcg
6.25 ppb | 0.80 mcg
33.25 ppb | 0.38 mcg
15.98 ppb | non-detect
non-detect | | Bone Broth | | Butternut Squash Chicken Broth | 0.23 mcg
2.01 ppb | 0.38 mcg
3.33 ppb | 0.53 mcg
4.73 ppb | non-detect
non-detect | | Carrot Beef Broth | 0.37 mcg
3.25 ppb | 0.60 mcg
5.30 ppb | 0.73 mcg
6.50 ppb | non-detect
non-detect | | Sweet Potato Chicken Broth | non-detect
non-detect | 0.41 mcg
3.66 ppb | 0.70 mcg
6.21 ppb | non-detect
non-detect | Load More California Proposition 65, officially known as the Safe Drinking Water and Toxic Enforcement Act of 1986, requires businesses to warn consumers if their products contain harmful levels of chemicals, including heavy metals, known to cause cancer, birth defects, or reproductive harm. It is the strictest regulation in the U.S. currently applied to baby food, setting rigorous daily allowable limits of consumption for heavy metals naturally found in the earth in order to protect health.Learn more here. "mcg" is short for micrograms. One microgram is one-millionth of a gram. Micrograms are often used to measure tiny amounts of substances, like vitamins, medications, or contaminants in food and water. For reference, Cerebelly pouches have a net weight of 113 grams, which is equivalent to 113 million micrograms. "ppb" stands for parts per billion. One part per billion means one unit of a substance per billion units of the total, often used to measure extremely small concentrations in substances like air, water, or food. For perspective, one ppb is equivalent to about one drop of water in an Olympic-sized swimming pool. This level of precision helps monitor trace elements, including contaminants or nutrients, to ensure safety and quality standards. A "lot" is a batch of product produced. Lot numbers are unique identifiers assigned to specific batches during the manufacturing or packaging process. They help track and trace items from production to sale. Lot numbers are essential for traceability, quality control, inventory management, and regulatory compliance. Lot numbers are typically printed on product packaging to ensure product safety and quality throughout the supply chain. "non-detect" is used to indicate that the analytical results fall below the Limit of Quantification (LOQ) used in testing. When test results indicate "non-detect" it does not mean that there is absolutely zero present. It means that it cannot be quantitatively measured or identified within the sample because the amount present is below the sensitivity threshold used in testing. LOQs represent the lowest concentration that something can be quantitatively measured with acceptable precision and accuracy. For instance, if an LOQ testing threshold measures the presence of an element up to a sensitivity level of 6 parts-per-billion, than a level of 3 parts-per-billion would show up as "non-detect" in that analysis because it wouldn’t be able to be confirmed or measured with acceptable precision and accuracy. [Read more](/content/heavy-metals/index.html) about our heavy metal testing and quality standards cerebelly.com # cerebelly.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension cerebelly.com # cerebelly.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension cerebelly.com # cerebelly.com is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension shop.app # shop.app is blocked This page has been blocked by an extension - Try disabling your extensions. ERR\_BLOCKED\_BY\_CLIENT Reload This page has been blocked by an extension Gorgias Shopper Engagement Gorgias live chat campaigns Gorgias Floating ChatGorgias Floating Chat Gorgias live chat messengerGorgias Live Chat