Fisetin is a flavonoid found in certain fruits and plants that has been studied for its role in supporting normal cellular and brain function.* Our Fisetin Capsules deliver 500 mg of fisetin (from Rhus succedanea fruit extract) per capsule, for a convenient once‑daily serving to help support cellular health and healthy aging as part of a balanced lifestyle.* Each bottle contains 30 vegan capsules.

Suggested Use: Take one capsule daily with water, preferably with food to enhance absorption.

Test Details

Learn more about each test in this panel.

How the device works

Our FDA-cleared device makes collection quick and virtually painless.

Stick it on your arm, press a button, and in about five minutes, you’re done. No needle. No fuss.

Accessing your results

Once your sample reaches our lab, you’ll get your results in 2–3 business days. We’ll email you when they’re ready, and you can view them through your secure online portal.

Your report is easy to read and ready to share with your healthcare provider.

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Answer a few quick questions and we’ll match you with the PRYM test kit that best fits your goals, symptoms, and lifestyle.

Whether you’re checking in on your hormones, managing fatigue, or just want a clearer picture of your health, we’ve got you. No surprise bills. No hassle.

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