Chances are good you’ve at least heard of ashwagandha. You can find it in multiple forms today and companies are working it into everything from vitamin packs to smoothies.
However, ashwagandha isn’t just another trendy supplement. It’s been a staple in traditional medicine for thousands of years. Known for its ability to reduce stress, improve strength, and support overall vitality, this powerhouse herb has earned its place in a man’s wellness arsenal.
But if you’re taking it regularly, you might be wondering: how long does ashwagandha stay in your system? And why should you care how long it hangs around?
If you’re even a little curious about ashwagandha and its benefits, this guide is for you.
Breaking Down Ashwagandha’s Stay in Your Body
The length of time ashwagandha lingers in your system depends on a few key factors: your metabolism, the dosage in question, and how often you take it. On average, ashwagandha has a half-life of about 6 to 8 hours, meaning your body processes and eliminates about half of it in that time.
You’d think that would mean it clears itself in about 16 hours, but that’s not the case. It can take roughly 2 to 3 days for it to fully clear from your system after stopping use. That’s compounded if you’ve been taking it for a while.
If you’ve been taking ashwagandha consistently for weeks or months, the effects can last even longer as it builds up in your system. This is why many guys report feeling the benefits even after they’ve stopped taking it for a few days.
How Long Before You Feel the Effects?
While ashwagandha sticks around for a couple of days, you won’t necessarily feel its effects immediately after your first dose. Some benefits, like reduced stress and better sleep, can kick in within a few hours, while others, like improved muscle strength, endurance, and testosterone support, may take two to four weeks of consistent use.
A lot of herb-based supplements are like that. They take a little while to get into the system and start doing their job, and then they take a little while to get out of your system once you stop taking them.
Think of it a little like old-school throttle lag. There’s a small delay between the time your foot presses the gas pedal and when the engine revs. Similarly, when you take your foot off the gas, your engine doesn’t immediately go from 3,000 RPMs to 800. There’s both an ascending and descending arc that you can watch on your tachometer.
Factors That Affect How Long Ashwagandha Stays in Your System
What we’ve talked about covers how long ashwagandha stays in your system in broad strokes. It’s important to realize that there’s no single answer that applies to everyone. Several things can influence how quickly your body processes and eliminates ashwagandha:
- Your Metabolism: If you’ve got a fast metabolism, you’ll process ashwagandha faster than someone with a slower metabolic rate. Not sure where your metabolism falls? Look at how your body processes other supplements.
- Dosage & Frequency: Higher doses and daily use can lead to ashwagandha sticking around longer. However, don’t automatically assume that taking larger doses or taking it more frequently is the right strategy for you. Find the dosage and frequency that works for your body and then stick with it.
- Form of Ashwagandha: Capsules, powders, teas, and tinctures all have slightly different absorption rates, but they ultimately break down similarly in your body. Tinctures and powders tend to absorb more quickly than capsules, but don’t forget that dosage plays a role here and capsules may contain more ashwagandha than tinctures do.
- Your Overall Health: Liver and kidney function play a big role in how fast your body clears any supplement, including ashwagandha. If you’ve got liver or kidney disease, speak to a doctor before using ashwagandha (or most other herbal supplements).
Does Ashwagandha Build Up in Your System?
Yes, to some extent. Ashwagandha is an adaptogen, meaning it works best over time rather than in a single dose. The longer you take it, the more pronounced its benefits become. That’s why it’s often recommended to take it consistently for at least a few weeks before evaluating its full effects.
Note that ashwagandha may not be safe to take for longer than a few months at a time, specifically because it builds up in your system. Large doses have been tied to some negative outcomes, like vomiting, upset stomach, and diarrhea. It also affects the liver and rarely can cause liver damage and even severe liver failure. Ashwagandha is also unsafe to take if you’re pregnant, planning to get pregnant, or breastfeeding (but if you’re reading this blog, the chances of that being the case are pretty low).
Ashwagandha can also be problematic if you have an autoimmune disease. It’s been shown to aggravate diseases like lupus and multiple sclerosis and may also worsen the symptoms of rheumatoid arthritis. If you have a thyroid condition, don’t use ashwagandha.
Can You Flush Ashwagandha Out Faster?
If you need to clear ashwagandha from your system more quickly, here’s what can help:
- Drink More Water: Staying hydrated supports kidney function and speeds up elimination. The liver processes ashwagandha and sends it to the kidneys, for excretion in your urine.
- Exercise: Physical activity increases metabolism and circulation, which may help clear it faster.
- Eat a High-Fiber Diet: Fiber aids digestion and helps push substances through your system more efficiently.
The Verdict
Ashwagandha isn’t a once-and-done thing. It takes a little while to get into your system and do its job, and it can build up over time. While the herb itself is typically gone within a few days, the benefits can last much longer. It’s also important to realize that it can be detrimental if you have an autoimmune disease, thyroid disease, or liver disease. Whether you’re taking it for stress, strength, or overall vitality, consistency is key. Stick with it, and you’ll get the most out of this ancient, no-nonsense supplement.