DislikedTechnically infeasible - they'd have to be synthesized by either recombinant methods, or something like solid phase peptide synthesis. Either way would cost a fortune. Then, because they're proteins, you can't inject them into your bloodstream or ingest them - they'd have to be injected into your spine.
I suppose that could be considered unhealthy. Spinal injections are risky things.
source: http://answers.yahoo.com/question/in...0001457AAVd8ijIgnored
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