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What is the shelf life of Astragalus root oil and how should it be stored?

Shelf life is 36 months from production when stored correctly.

Shelf Life & Storage

ParameterSpecification
Shelf life36 months (stability-tested)
Temperature15–25°C, away from heat
LightProtect from direct sunlight (amber/aluminum containers)
ContainerKeep tightly sealed; minimize headspace after opening
HumidityDry environment; avoid water ingress
  • Signs of aging: darker color, stronger sour/rancid note, increased acid/peroxide value — do not use if these appear
  • Opened containers: re-seal immediately, use within 12 months for best quality
  • Long-term storage: consider nitrogen blanketing and cool, dark warehouse conditions

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Guilin Four Seasons Sunshine

Founded in 2006, Guilin Four Seasons Sunshine F&F Co., Ltd. is a natural plant extract manufacturer and OEM/ODM partner in Guilin, China, combining proprietary Living-Fragrance physical extraction with supercritical fluid extraction to deliver pure, traceable botanical ingredients to global food, flavor, fragrance and personal care brands.