Dried Herb Shelf Life and Sourcing: Beyond eBay

Dried herbs lose potency over time. Proper storage extends life; local sources beat eBay.

Shelf Life (Optimal Storage)

• Leaves/flowers: 1–2 years.
• Seeds/bark/roots: 2–3 years.
• Powders: 6–12 months.

Storage: Dark glass jars, cool, dark, dry. Label with purchase date.

Testing Potency

Crush and smell. Strong aroma = good. Weak/hay-like = replace.

Better Sourcing

• Local herb shops: Search "herb shop + [your city]". Staff know turnover.
• Farmers markets: Growers sell fresh-dried.
• Co-ops/natural food stores: Bulk herbs, high turnover.
• Online direct: Mountain Rose Herbs, Starwest Botanicals, Frontier Co-op.
• Grow your own: Dry in paper bags (best quality).

Essential Oils

Same sources. Check for GC/MS testing, organic cert, distillation date.

Acupuncture clinics may carry herbs but typically dispense formulas, not bulk.