Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

How can a 'saver' maintain or increase wealth in low interest rate economy?
Since the other answers have covered mutual funds/ETFs/stocks/combination, some other alternatives I like - though like everything else, they involve risk: Example of how these other "saving methods" can be quite effective: about ten years ago, I bought a 25lb bag of quinoa at $19 a bag.  At the same company, quinoa is now over $132 for a 25lb bag (590%+ increase vs. the S&P 500s 73%+ increase over the same time period).  Who knows what it will cost in ten years.  Either way, working directly with the farmers, or planting it myself, may become even cheaper in the future, plus learning how to keep and store the seeds for the next season.