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Pterostilbene vs Resveratrol
Compare Pterostilbene and Resveratrol: timing, food, doses, forms and existing interaction guidance.
| Pterostilbene | Resveratrol | |
|---|---|---|
| Category | Longevity | Longevity |
| Best time | Breakfast / Lunch | Breakfast |
| Food | With a fat-containing meal | With a fat-containing meal |
| Common dose | 50–250 mg | 150–1000 mg |
| Upper limit | Not established | Not established |
| Solubility | Fat-soluble | Fat-soluble |
| Description | Close chemical relative of resveratrol, found in blueberries. In a randomized trial, 125 mg twice daily lowered blood pressure but, taken alone, raised LDL cholesterol. It was well tolerated at up to 250 mg/day. | Polyphenol from grapes and knotweed studied as a sirtuin activator. Oral bioavailability is very low because it is rapidly metabolized. |
| Timing note | Take with a meal. | Take with a fat-containing meal (e.g. yogurt or olive oil) — it is poorly water-soluble. |
| Forms to look for |
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| References |
Common product or study range — not a personal recommendation. Upper limits are ceilings, not targets.
If you take both
No need to take both — they're chemically similar, and the pair hasn't been studied.
Pick one. If you choose pterostilbene and track your cholesterol, recheck LDL after a couple of months.
Common questions
What is the difference between Pterostilbene and Resveratrol?
Pterostilbene: Close chemical relative of resveratrol, found in blueberries. In a randomized trial, 125 mg twice daily lowered blood pressure but, taken alone, raised LDL cholesterol. It was well tolerated at up to 250 mg/day. Resveratrol: Polyphenol from grapes and knotweed studied as a sirtuin activator. Oral bioavailability is very low because it is rapidly metabolized.
Can I take Pterostilbene and Resveratrol together?
No need to take both — they're chemically similar, and the pair hasn't been studied.