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Herbal Extract

Wild Jujube Extract

Also known as: Ziziphus jujuba, Chinese date, Jujube fruit extract, Ziziphus extract

C
Evidence

Wild jujube (Ziziphus jujuba) fruit extract is a traditional Chinese medicine ingredient studied for potential sleep and anxiety-related effects, though robust human clinical evidence remains limited. The fruit contains polysaccharides, flavonoids, and other phytochemicals that may support relaxation and sleep quality.

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Primary uses

  • Sleep quality support
  • Anxiety and stress reduction
  • Relaxation and calm
  • Traditional sleep aid

How it works

  • Contains polysaccharides and flavonoids that may enhance GABA signaling
  • Potential anxiolytic activity via saponins and alkaloid-like compounds
  • Traditional use suggests sedative properties in CNS function

Dosage

Typical range
1–3 g daily (extract powder), or 5–15 g dried fruit equivalent
Timing
Evening or 30–60 minutes before bedtime for sleep support
With food
Can be taken with or without food
Duration
Traditional use suggests ongoing use; optimal duration for benefits unclear
Special populations
Limited safety data in pregnancy/lactation; use under practitioner guidance

Forms

  • Powder extract· 70/100
  • Capsule· 70/100
  • Dried fruit· 70/100

Safety

Common side effects

  • Generally well-tolerated
  • Rare: mild GI upset, drowsiness (intended effect)

Contraindications

  • Pregnancy and lactation (insufficient safety data)
  • May interact with sedating medications or supplements

Evidence notes

While jujube has been used in traditional Chinese medicine for centuries and some preliminary in vitro and animal studies suggest sleep-supporting mechanisms, human clinical trials are limited and often small. Most evidence is observational or from traditional use rather than rigorous RCTs.

Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.