**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/test-results#MainContent/index.html) ## all test results View detailed heavy metal test results by lot code for all active lots in market, including test report dates and comparisons to Prop 65 levels. Testing typically takes place a few days after production. Green results indicate levels within Prop 65 guidelines. SWIPE RIGHT TO SEE THE FULL TABLE | Lot Number | Test Report Date | 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 | | --- | --- | --- | --- | --- | --- | --- | | Bone Broth | | 26172 | 2026/06/25 | Sweet Potato Chicken Broth | non-detect
non-detect | 0.39 mcg
3.4522 ppb | 0.82 mcg
7.2272 ppb | non-detect
non-detect | | 26174 | 2026/06/30 | Butternut Squash Chicken Broth | non-detect
non-detect | 0.66 mcg
5.8606 ppb | 0.51 mcg
4.4712 ppb | non-detect
non-detect | | Load More | | Purees | | 26173 | 2026/06/26 | White Bean Pumpkin Apple | non-detect
non-detect | 0.48 mcg
4.2721 ppb | 0.33 mcg
2.8812 ppb | non-detect
non-detect | | 26160 | 2026/06/18 | White Bean Pumpkin Apple | 0.24 mcg
2.1648 ppb | 0.47 mcg
4.1533 ppb | 0.33 mcg
2.9199 ppb | non-detect
non-detect | | 26161 | 2026/06/17 | Spinach Apple Sweet Potato Puree Pouch | 0.25 mcg
2.1977 ppb | 0.65 mcg
5.763 ppb | 0.51 mcg
4.542 ppb | non-detect
non-detect | | 26163 | 2026/06/18 | Sweet Potato Mango | non-detect
non-detect | non-detect
non-detect | 0.86 mcg
7.6064 ppb | non-detect
non-detect | | 26082 | 2026/03/26 | Sweet Potato Mango | 0.30 mcg
2.6653 ppb | 0.29 mcg
2.5675 ppb | 0.60 mcg
5.3061 ppb | non-detect
non-detect | | 26077 | 2026/03/24 | Spinach Apple Sweet Potato Puree Pouch | non-detect
non-detect | 0.51 mcg
4.5092 ppb | 0.70 mcg
6.191 ppb | non-detect
non-detect | | 26080 | 2026/03/26 | White Bean Pumpkin Apple | non-detect
non-detect | 0.50 mcg
4.4233 ppb | 0.28 mcg
2.4913 ppb | non-detect
non-detect | | 26079 | 2026/03/25 | White Bean Pumpkin Apple | non-detect
non-detect | 0.49 mcg
4.375 ppb | 0.28 mcg
2.5212 ppb | non-detect
non-detect | | 26058 | 2026/03/05 | White Bean Pumpkin Apple | non-detect
non-detect | 0.54 mcg
4.7914 ppb | 0.36 mcg
3.1685 ppb | non-detect
non-detect | | Load More | | Smoothies | | M4-2006 | 2026/06/25 | Sweet Potato Peach Smoothie | non-detect
non-detect | 0.24 mcg
2.0962 ppb | 0.86 mcg
7.629 ppb | non-detect
non-detect | | M4-2010 | 2026/06/29 | Sweet Potato Banana Blueberry Smoothie | non-detect
non-detect | non-detect
non-detect | 0.43 mcg
3.7969 ppb | non-detect
non-detect | | M4-2000 | 2026/06/17 | Purple Carrot Blueberry Smoothie | 0.33 mcg
2.9538 ppb | 0.40 mcg
3.5045 ppb | 0.56 mcg
4.9813 ppb | non-detect
non-detect | | M4-2002 | 2026/06/18 | Sweet Potato Banana Blueberry Smoothie | non-detect
non-detect | non-detect
non-detect | 0.52 mcg
4.6028 ppb | non-detect
non-detect | | M4-1992 | 2026/05/28 | Sweet Potato Banana Blueberry Smoothie | 0.23 mcg
2.0367 ppb | non-detect
non-detect | 0.51 mcg
4.526 ppb | non-detect
non-detect | | M4-1986 | 2026/05/20 | Sweet Potato Peach Smoothie | non-detect
non-detect | 0.27 mcg
2.4038 ppb | 1.06 mcg
9.3921 ppb | non-detect
non-detect | | M4-1989 | 2026/05/28 | Purple Carrot Blueberry Smoothie | 0.40 mcg
3.5486 ppb | 0.43 mcg
3.7746 ppb | 0.75 mcg
6.6451 ppb | non-detect
non-detect | | M4-1988 | 2026/05/28 | Purple Carrot Blueberry Smoothie | 0.38 mcg
3.3911 ppb | 0.40 mcg
3.5682 ppb | 0.75 mcg
6.605 ppb | non-detect
non-detect | | M41-1985 | 2026/05/20 | Sweet Potato Peach Smoothie | non-detect
non-detect | 0.26 mcg
2.2993 ppb | 1.10 mcg
9.7471 ppb | non-detect
non-detect | | M4-1991 | 2026/05/28 | Sweet Potato Banana Blueberry Smoothie | non-detect
non-detect | non-detect
non-detect | 0.48 mcg
4.2857 ppb | non-detect
non-detect | | M4-1982 | 2026/05/06 | Spinach Strawberry Banana Smoothie | non-detect
non-detect | non-detect
non-detect | 0.51 mcg
4.5202 ppb | non-detect
non-detect | | M4-1977 | 2026/04/30 | Sweet Potato Banana Blueberry Smoothie | non-detect
non-detect | non-detect
non-detect | 0.45 mcg
3.9515 ppb | non-detect
non-detect | | M4-1976 | 2026/04/30 | Sweet Potato Banana Blueberry Smoothie | non-detect
non-detect | non-detect
non-detect | 0.42 mcg
3.6962 ppb | non-detect
non-detect | | M4-1981 | 2026/05/06 | Spinach Strawberry Banana Smoothie | non-detect
non-detect | non-detect
non-detect | 0.52 mcg
4.6435 ppb | non-detect
non-detect | | M4-1971 | 2026/04/23 | Purple Carrot Blueberry Smoothie | 0.38 mcg
3.3519 ppb | 0.43 mcg
3.7613 ppb | 0.58 mcg
5.0918 ppb | non-detect
non-detect | | M4-1951 | 2026/03/26 | Purple Carrot Blueberry Smoothie | 0.40 mcg
3.5794 ppb | 0.45 mcg
3.9602 ppb | 0.70 mcg
6.1687 ppb | non-detect
non-detect | | M4-1950 | 2026/03/25 | Purple Carrot Blueberry Smoothie | 0.36 mcg
3.1559 ppb | 0.43 mcg
3.8124 ppb | 0.71 mcg
6.2866 ppb | non-detect
non-detect | | M4-1943 | 2026/03/05 | Spinach Strawberry Banana Smoothie | non-detect
non-detect | non-detect
non-detect | 0.44 mcg
3.8732 ppb | non-detect
non-detect | | M4-1940 | 2026/02/26 | Spinach Strawberry Banana Smoothie | non-detect
non-detect | non-detect
non-detect | 0.50 mcg
4.4671 ppb | non-detect
non-detect | | Load More | | Smart Bars | | 26125 | 2026/05/05 | Carrot Date Smart Bars | 0.30 mcg
12.6 ppb | 0.89 mcg
37.1 ppb | 0.48 mcg
19.9 ppb | non-detect
non-detect | | 26146 | 2026/05/26 | Strawberry Beet Smart Bars | 0.14 mcg
5.8 ppb | 0.90 mcg
37.6 ppb | 0.44 mcg
18.4 ppb | non-detect
non-detect | | 26141 | 2026/05/21 | Apple Kale Smart Bars | 0.14 mcg
6 ppb | 0.70 mcg
29.1 ppb | 0.36 mcg
14.8 ppb | non-detect
non-detect | | 26139 | 2026/05/19 | Sweet Potato Blueberry Banana Smart Bars | 0.12 mcg
5.1 ppb | 0.55 mcg
23.1 ppb | 0.27 mcg
11.3 ppb | non-detect
non-detect | | 26140 | 2026/05/20 | Sweet Potato Blueberry Banana Smart Bars | 0.13 mcg
5.4 ppb | 0.83 mcg
34.6 ppb | 0.37 mcg
15.4 ppb | non-detect
non-detect | | 26138 | 2026/05/18 | Sweet Potato Blueberry Banana Smart Bars | 0.14 mcg
6 ppb | 0.83 mcg
34.5 ppb | 0.40 mcg
16.7 ppb | non-detect
non-detect | | 26124 | 2026/05/04 | Strawberry Beet Smart Bars | 0.16 mcg
6.5 ppb | 0.83 mcg
34.6 ppb | 0.47 mcg
19.4 ppb | non-detect
non-detect | | 26098 | 2026/04/08 | Strawberry Beet Smart Bars | 0.22 mcg
9 ppb | 1.04 mcg
43.5 ppb | 0.45 mcg
18.9 | non-detect
non-detect | | 26083 | 2026/03/26 | Apple Kale Smart Bars | 0.14 mcg
5.9 ppb | 0.88 mcg
36.5 ppb | 0.48 mcg
19.8 ppb | non-detect
non-detect | | 26075 | 2026/03/18 | Strawberry Beet Smart Bars | 0.14 mcg
5.8 ppb | 0.86 mcg
36.0 ppb | 0.46 mcg
19.3 ppb | non-detect
non-detect | | 26072 | 2026/03/17 | Sweet Potato Blueberry Banana Smart Bars | 0.09 mcg
3.9 ppb | 0.84 mcg
35.0 ppb | 0.41 mcg
17.2 ppb | non-detect
non-detect | | 26071 | 2026/03/14 | Sweet Potato Blueberry Banana Smart Bars | 0.09 mcg
3.6 ppb | 0.79 mcg
32.9 ppb | 0.41 mcg
16.9 ppb | non-detect
non-detect | | 26070 | 2026/03/13 | Sweet Potato Blueberry Banana Smart Bars | 0.11 mcg
4.7 ppb | 0.85 mcg
35.3 ppb | 0.41 mcg
17.1 ppb | non-detect
non-detect | | 26069 | 2026/03/12 | Sweet Potato Blueberry Banana Smart Bars | non-detect
non-detect | 0.74 mcg
30.9 ppb | 0.42 mcg
17.7 ppb | non-detect
non-detect | | 26063 | 2026/03/06 | Sweet Potato Blueberry Banana Smart Bars | 0.10 mcg
4.1 ppb | 0.78 mcg
32.7 ppb | 0.35 mcg
14.6 ppb | non-detect
non-detect | | 26062 | 2026/03/05 | Sweet Potato Blueberry Banana Smart Bars | 0.08 mcg
3.3 ppb | 0.63 mcg
26.2 ppb | 0.34 mcg
14.3 ppb | non-detect
non-detect | | 26061 | 2026/03/04 | Carrot Date Smart Bars | 0.21 mcg
8.9 ppb | 0.73 mcg
30.6 ppb | 0.41 mcg
17.2 ppb | non-detect
non-detect | | Load More | | Other | | 26106 | 2026/04/16 | | 0.13 mcg
5.3 ppb | 0.30 mcg
12.3 ppb | 0.29 mcg
11.9 ppb | non-detect
non-detect | | Load More | | Clever Bars | | 26104 | 2026/04/14 | Blueberry Muffin Clever Bars | 0.13 mcg
5.4 ppb | 0.30 mcg
12.7 ppb | 0.33 mcg
13.7 ppb | non-detect
non-detect | | 26103 | 2026/04/13 | Apple Pie Clever Bars | 0.12 mcg
5.2 ppb | 0.21 mcg
8.9 ppb | 0.35 mcg
14.5 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