Is ashwagandha safe for daily use?
Short-term use (up to about 3 months) is described as generally well tolerated in NIH sources, but long-term safety is not well established. Some people experience drowsiness or digestive upset. If you take medications or have thyroid/autoimmune concerns, it’s worth getting individualized guidance. 

How long does ashwagandha take to “work”?
Many studies ran for weeks, not days, and measured changes over time (often 6–12 weeks for stress/sleep outcomes in trials). In practice, it’s usually treated as a steady-support herb rather than an instant switch.

What does ashwagandha taste like?
The root is commonly described as earthy and bitter, and the flavor can be noticeable in powders mixed into drinks. Extract capsules avoid the taste entirely, which many people consider an underrated feature. 

Is root better than leaf?
They’re different materials. Some data show leaves can contain much higher withaferin A than roots, and products vary widely in chemistry depending on plant part and extraction. Many traditional products emphasize the root, and many modern extracts specify whether they’re root-only or root+leaf. 

Can pets use ashwagandha?
Some people do, but evidence is limited and sensitivity varies by species. Because interaction and safety cautions exist even for humans (sedatives, thyroid concerns, pregnancy), it’s best treated as a professional-only decision for animals. 

How long does ashwagandha last in storage?
Dried herbs are often best used within 1–2 years for good potency, and tinctures can last several years with proper storage. Powders generally lose potency faster than intact dried plant material.