Like nuts, seeds and avocado, this is another brain-boosting super food to be used in moderation. **Recommendation: Enjoy 1/2 ounce of dark chocolate daily. People who want to improve and boost their memory and immune should definitely consume some cod oil regularly. The trouble with Protazen that is that I end up working slower and taking longer to solve a problem that’s been solved before. If you see the words “ball of wool”, there is likely a litany of words, and visuals that you associate with these words.