Astragalus — FarmPal

Astragalus root has a history of use in traditional Chinese medicine. NCCIH reports insufficient reliable evidence to establish benefit for any health condition.

Scientific Name
Astragalus membranaceus

Sources for the health and safety summary

Growing Zones
Zones 5-9 (perennial legume, harvest roots after 3-4 years)

Medicinal Properties

Clinical benefit not established

Parts Used

Root

Traditional Uses

  • •Used in traditional Chinese medicine; historical use does not establish effectiveness

Harvesting Guide

Timing: Harvest roots in fall of the 3rd or 4th year for maximum potency.

Method: Dig entire root system. Wash well, slice into thin tongue-depressor shapes while still fresh (dried root is extremely hard).

Drying: Dry slices at 95-110°F until completely rigid and snap-dry.

⚠️ Cautions

  • •Safety has not been thoroughly evaluated. FarmPal does not provide a validated dose for adults or children.
  • •Pregnancy and breastfeeding safety is uncertain; animal studies raise pregnancy concerns.
  • •People with autoimmune disease should avoid astragalus. It can interact with immune-suppressing medication.
  • •Discuss supplements and possible medicine interactions with your healthcare professional.
Storage
Dried root slices 3-5 years in airtight container. Glycerite 2-3 years.