Can't help you with "why you put them there" but that's what they sound like. Depending on how old they are, they might lose some potency. Not sure if they have a shelf life or not. But be careful. Chris
Sorry, there's no way to ID a pill without an imprint. All Rx and OTC drugs in the US are required by the FDA to have an imprint, otherwise it could be a vitamin, herbal, energy, diet, foreign or illicit.
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