Walnut and brain mock up on blue background. This symbolizes the similarity of the brain to walnuts and the proven effectiveness as a healthy.

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Walnut and brain mock up on a blue background. The shape of the human brain is similar to walnut kernels. This symbolizes the similarity of the brain to walnuts and the proven effectiveness as a healthy.

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Size: 3359px × 3359px
Photo credit: © Natallia Boroda / Alamy / Afripics
License: Royalty Free
Model Released: No

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