
Evening
Sleep until your alarm.
Gentle on the nervous system — settles the loop without the morning fog of a sedative.
Ashwagandha + Black Pepper
Backed by our 30-day money-back guarantee
60 vegan capsules · 1-month supply at 2/day

Bottle, label, capsule, and packaging appearance may vary slightly from images shown.
Ashwagandha + Black Pepper
Backed by our 30-day money-back guarantee
60 vegan capsules · 1-month supply at 2/day
Organic ashwagandha + BioPerine, formulated to support a healthy cortisol response — so your body remembers how to sleep through to morning. Calm, not sedated.
“Calmer… deeper sleep within a week.”
Pre-launch tester feedback. Individual results vary.
Organic ashwagandha + BioPerine, formulated to support a healthy cortisol response — so your body remembers how to sleep through to morning. Calm, not sedated.
“Calmer… deeper sleep within a week.”
Pre-launch tester feedback. Individual results vary.
Be one of our first customers.
Try it risk-free — covered by our 30-day money-back guarantee, no return needed. Single-origin actives, bottled in the USA in a GMP-certified facility.
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Free US Shipping · 30-day money-back guarantee
Free US Shipping · Ships from US warehouse · US orders only
USDA Organic
Ashwagandha root
GMP-Certified
USA facility
Vegan
Pullulan caps
Single-Origin
Traceable root
30-Day Guarantee
Risk-free
The formula
A quieter system

Evening
Gentle on the nervous system — settles the loop without the morning fog of a sedative.

Morning
Cortisol response stays steadier through the second shift, so the noise doesn’t pile.

Throughout
Calm without flat. You’ll still feel the highs — just not pinned by the lows.
Complete your stack
A few SKUs people who buy this one tend to grab alongside it. Verified stacks — no upsell tricks.

sleep · stress
$34.99USD

sleep
$39.99USD

01
One capsule, twice a day, with water. No timing dance, no stimulant cycling.

02
Most people notice a steadier daytime baseline within 7–10 days — not a hit, a settling.

03
By week 3–4, the 3am wake-up softens. You’ll know it’s working when you stop noticing the time.
What's inside
Every ingredient, the form we use, the dose per serving, the mechanism that makes it relevant, and the peer-reviewed study that backs it.
650 mg per serving
Withania somnifera
Form: 650 mg organic root extract (twice daily = 1,300 mg/day total)
A single-origin Ayurvedic root, traditionally used to support the body’s adaptive response to everyday stress. Adaptogens are a class of botanicals studied for modulating the HPA axis — the brain-to-adrenal pathway that governs cortisol rhythm.
Efficacy and Safety of Ashwagandha (Withania somnifera) Root Extract in Improving Sleep Quality in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Study · Cureus, 20195 mg per serving
Piper nigrum (BioPerine®)
Form: 5 mg standardised black pepper extract (BioPerine®, ≥95% piperine)
Traditionally paired with ashwagandha to support absorption. Black pepper contains piperine — a natural compound studied for nutrient bioavailability through inhibition of intestinal metabolism.
Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers · Planta Medica, 1998These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
What the research says
Peer-reviewed human trials on the active ingredients that anchor what people feel.
Cureus · 2019
600mg/day for 8 weeks improved Pittsburgh Sleep Quality Index in 80 healthy adults vs placebo.
Read the studyIndian Journal of Psychological Medicine · 2012
60-day trial: serum cortisol reduced by 27.9% vs 7.9% placebo; PSS-10 perceived-stress scores significantly improved.
Read the studyMedicine (Baltimore) · 2019
60-day study in 60 adults under chronic stress: HAM-A scores and morning cortisol both significantly reduced at 240mg/day.
Read the studyCurrent Clinical Pharmacology · 2020
Review of 8 RCTs: consistent evidence for stress-marker reduction (cortisol, perceived-stress scales) across doses 240-1,250mg/day.
Read the studyPhytotherapy Research · 2021
Meta-analysis of 9 RCTs (n=600+) confirmed significant improvement in sleep-quality and anxiety scores vs placebo.
Read the studyCited studies were conducted on the active ingredients in this product. Individual responses vary. These statements have not been evaluated by the Food and Drug Administration.
Try without risk
Try this for a full month. If it isn't what you were looking for — even with an empty bottle — write us within 30 days of delivery and we'll refund the order. No return required. Email us — we'll process the refund, the bottles stay with you. No restocking fee, no return shipping, no “are you sure?” forms.
Reach contact@withanly.com — average refund response under twelve hours.
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Honest answers
Most people describe a settling within 7–10 days — a steadier daytime baseline rather than a sudden hit. The sleep changes (the 3am wake-up softening, mornings feeling less braced) usually arrive in week 3–4. It is a quiet supplement, not a stimulant.
No. We use organic ashwagandha root extract paired with organic black pepper for absorption. KSM-66 is a specific patented extract — a fine ingredient, just not ours. We chose a clean, single-origin organic root over a patented label premium.
Take one capsule twice daily — typically one with breakfast and one with dinner. Pick whichever pair you can remember consistently. There is no caffeine in it; it will not keep you up.
It shouldn’t. Ashwagandha is an adaptogen, not a sedative. It supports the body’s stress response rather than dampening the nervous system the way melatonin or alcohol can.
Generally yes with other supplements. If you take prescription medication — especially thyroid medication, immunosuppressants, sedatives, or blood-pressure medication — talk to your physician before starting any new supplement.
We don’t recommend ashwagandha during pregnancy or breastfeeding. Talk to your physician for safer alternatives during this period.
Email contact@withanly.com within 30 days of delivery and we’ll refund the full amount — you don’t need to send the bottles back. Keep them or pass them to a friend who needs the help.
From our US warehouse, USPS Ground typically arrives in 2–4 business days within the contiguous US. Handling is 1–2 business days from when you place the order.
Yes — every order ships free within the US, no minimum spend, no codes to enter. The price you see on the bundle is the price you pay. We currently ship to US addresses only; if you’re international, email contact@withanly.com and we’ll let you know when we open your country.