What is Sandyl?
Stop wasting time, money, and stress on if a new supplement or habit you just heard about actually works. Sandyl integrates with your Apple Health so you can easily see how these impact your sleep, fitness, and heart with A/B tests and control for variables.
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Sandyl - Health analytics made easy with A/B tests
Stop wasting time, money, and stress on if a new supplement or habit you just heard about actually works. Sandyl integrates with your Apple Health so you can easily see how these impact your sleep, fitness, and heart with A/B tests and control for variables.
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