Oxyclean creating off flavors?

NewBrew75 said:

I have aquired many of my bottles from a recycling center and soaked them in oxyclean overnight, brushed, rinsed, and sanitized with one-step before use. My first and only batch that I've tried so far with those bottles tastes oxidized. When I sampled during bottling, I did not notice this off flavor. But three weeks later, it shows up. Can oxyclean or one-step create this flavor?

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