30-day money-back guarantee on your first order
30-day money-back guarantee on your first order
7 reasons Dr. Perry trusts Stasis, and why you should too.
“As a psychiatrist with 35 years experience treating people with attention challenges… the thing they complain about the most is the stimulant downsides. Stasis smooths out some of those treatment challenges.”
Dr. Perry Mandanis
Stasis Day & Night Set
4.8 from 1,513 reviews · 30-day money-back guarantee
Perry Mandanis, M.D.
• Board-certified child and adolescent psychiatrist
• Psychiatry residency and child psychiatry fellowship at Brown
• Pediatric residency at the Medical University of South Carolina
• 35 years treating people with ADHD
• Stasis scientific advisor
7 reasons Dr. Perry trusts Stasis, and why you should too.
“As a psychiatrist with 35 years experience treating people with attention challenges… the thing they complain about the most is the stimulant downsides. Stasis smooths out some of those treatment challenges.”
Dr. Perry Mandanis
Stasis Day & Night Set
4.8 from 1,513 reviews · 30-day money-back guarantee
Perry Mandanis, M.D.
• Board-certified child and adolescent psychiatrist
• Psychiatry residency and child psychiatry fellowship at Brown
• Pediatric residency at the Medical University of South Carolina
• 35 years treating people with ADHD
• Stasis scientific advisor
Clinically studied formula
Day and Night system
No proprietary blends
Third-party tested every batch
30-day money-back guarantee
Clinically studied formula
Day and Night system
No proprietary blends
Third-party tested every batch
30-day money-back guarantee
Clinically studied formula
Day and Night system
No proprietary blends
Third-party tested every batch
30-day money-back guarantee
Clinically studied formula
Day and Night system
No proprietary blends
Third-party tested every batch
30-day money-back guarantee
From a psychiatrist who wasn't looking for a supplement to recommend.
I've spent 35 years working with people who have attention challenges. Before working with Stasis, I had never promoted a supplement or worked with a supplement company. I came to it skeptical.
Here are the seven things that changed my mind.
From a psychiatrist who wasn't looking for a supplement to recommend.
I've spent 35 years working with people who have attention challenges. Before working with Stasis, I had never promoted a supplement or worked with a supplement company. I came to it skeptical.
Here are the seven things that changed my mind.
1
It addresses the problem my patients bring up most.
Your stimulant covers the workday. The hardest part is often what comes after: the come down, and winding down at night.
Stimulants are highly effective and well-studied. I prescribe them, and I take one myself. But the conversation too often stops at "Are you getting your work done?"
When I ask people what bothers them most, it's rarely the morning. It's how they feel once the dose wears off, and whether they can wind down at night. Those hours matter too.
“
My patients are telling me [Stasis] helps them with irritability, they have less of a crash in the afternoon and they definitely sleep better.
Dr. Perry Mandanis
1
It addresses the problem my patients bring up most.
Your stimulant covers the workday. The hardest part is often what comes after: the come down, and winding down at night.
Stimulants are highly effective and well-studied. I prescribe them, and I take one myself. But the conversation too often stops at "Are you getting your work done?"
When I ask people what bothers them most, it's rarely the morning. It's how they feel once the dose wears off, and whether they can wind down at night. Those hours matter too.
“
My patients are telling me [Stasis] helps them with irritability, they have less of a crash in the afternoon and they definitely sleep better.
Dr. Perry Mandanis
2
Built for your whole day: Day for the morning, Night for the night.
Two capsules in the morning, two before bed. That's the whole routine.
What I like is that Stasis doesn't treat the day as one block. Keep the jars where you'll see them. When you have attention challenges, out of sight so easily becomes out of mind.
DAYTIME
1
Take 2 capsules in the morning, with breakfast
2
Supports calm, steady focus through your day*
14 ingredients, including Shoden® ashwagandha, L-theanine, saffron and CoQ10
NIGHTTIME
1
Take 2 capsules before bed
2
Supports winding down and restful sleep*
12 ingredients, including Venetron®, magnesium, L-theanine and apigenin
2
Built for your whole day: Day for the morning, Night for the night.
Two capsules in the morning, two before bed. That's the whole routine.
What I like is that Stasis doesn't treat the day as one block. Keep the jars where you'll see them. When you have attention challenges, out of sight so easily becomes out of mind.
DAYTIME
1
Take 2 capsules in the morning, with breakfast
2
Supports calm, steady focus through your day*
14 ingredients, including Shoden® ashwagandha, L-theanine, saffron and CoQ10
NIGHTTIME
1
Take 2 capsules before bed
2
Supports winding down and restful sleep*
12 ingredients, including Venetron®, magnesium, L-theanine and apigenin
3
A clinically studied formula.
Stasis tested the complete Day and Night system on 90 adults taking stimulants, against a placebo, for three months.
Most supplement brands only point to studies of their individual ingredients. Stasis put the finished product into a randomized, triple-blind, placebo-controlled trial. Neither the participants nor the research team knew who was taking Stasis.
What caught my attention is that the reports grew with continued use, while the placebo group stayed flat.
Across the broader symptom measures, the differences weren't statistically significant in a trial this size. I see that as an encouraging direction that deserves a larger study, and I'd rather tell you that than oversell it.
90 ADULTS ON STIMULANTS
3 MONTHS
TRIPLE-BLIND
PLACEBO-CONTROLLED
Share of each group reporting less brain fog‡
75%
50%
25%
0%
43%
57%
69%
39%
Month 1
Month 2
Month 3
Stasis
Placebo
AT MONTH 3, STASIS VS PLACEBO
Clarity and focus improved
77% vs 50%‡
Less brain fog
69% vs 39%‡
Personal relationships improved
60% vs 26%‡
‡Self-reported agreement in a randomized, triple-blind, placebo-controlled trial of Stasis Day and Night in adults taking prescribed stimulants, run by Citruslabs (Stasis n=35, placebo n=38 at month 3; respondents varied by month). Selected, exploratory results; across the broader symptom measures, differences between groups did not reach statistical significance. Funded by Stasis; not peer reviewed. Registered as NCT07380412.
3
A clinically studied formula.
Stasis tested the complete Day and Night system on 90 adults taking stimulants, against a placebo, for three months.
Most supplement brands only point to studies of their individual ingredients. Stasis put the finished product into a randomized, triple-blind, placebo-controlled trial. Neither the participants nor the research team knew who was taking Stasis.
What caught my attention is that the reports grew with continued use, while the placebo group stayed flat.
Across the broader symptom measures, the differences weren't statistically significant in a trial this size. I see that as an encouraging direction that deserves a larger study, and I'd rather tell you that than oversell it.
90 ADULTS ON STIMULANTS
3 MONTHS
TRIPLE-BLIND
PLACEBO-CONTROLLED
Share of each group reporting less brain fog‡
75%
50%
25%
0%
43%
57%
69%
39%
Month 1
Month 2
Month 3
Stasis
Placebo
AT MONTH 3, STASIS VS PLACEBO
Clarity and focus improved
77% vs 50%‡
Less brain fog
69% vs 39%‡
Personal relationships improved
60% vs 26%‡
‡Self-reported agreement in a randomized, triple-blind, placebo-controlled trial of Stasis Day and Night in adults taking prescribed stimulants, run by Citruslabs (Stasis n=35, placebo n=38 at month 3; respondents varied by month). Selected, exploratory results; across the broader symptom measures, differences between groups did not reach statistical significance. Funded by Stasis; not peer reviewed. Registered as NCT07380412.
DAY · 120MG
Shoden® ashwagandha
In a 60-day placebo-controlled trial, the 120mg group saw a 67% reduction in morning cortisol, versus 2.2% on placebo.*
DAY + NIGHT · 200MG EACH
L-theanine
A 200mg dose reduced feelings of stress an hour later, and the cortisol response three hours later, in a placebo-controlled study.*
NIGHT · 50MG
Venetron®
In a six-week placebo-controlled study, 50mg a day led to better self-reported stress and sleep scores than placebo.*
*Based on clinical studies of individual ingredients, not Stasis as a finished product. Shoden®: Mishra and Kumar, Heliyon 2024 (60 adults with high stress, 60 days). L-theanine: White et al., Nutrients 2016. Venetron®: White et al., International Journal of Translational Medicine 2025 (industry funded; no significant difference on its main anxiety measure).
4
Potent, quality ingredients.
Researched ingredients at the same doses used in their clinical studies, so you get the amount the research actually tested.
Here's the reasoning I found worth taking seriously. In controlled studies, a single stimulant dose raised cortisol, the body's main stress hormone, over the next few hours¹. That isn't a reason to fear your stimulant. It is a reason to take stress and recovery seriously.
So I looked at what's in the formula and how much. The ingredients below are dosed where their research is.
DAY · 120MG
Shoden® ashwagandha
In a 60-day placebo-controlled trial, the 120mg group saw a 67% reduction in morning cortisol, versus 2.2% on placebo.*
DAY + NIGHT · 200MG EACH
L-theanine
A 200mg dose reduced feelings of stress an hour later, and the cortisol response three hours later, in a placebo-controlled study.*
NIGHT · 50MG
Venetron®
In a six-week placebo-controlled study, 50mg a day led to better self-reported stress and sleep scores than placebo.*
*Based on clinical studies of individual ingredients, not Stasis as a finished product. Shoden®: Mishra and Kumar, Heliyon 2024 (60 adults with high stress, 60 days). L-theanine: White et al., Nutrients 2016. Venetron®: White et al., International Journal of Translational Medicine 2025 (industry funded; no significant difference on its main anxiety measure).
4
Potent, quality ingredients.
Researched ingredients at the same doses used in their clinical studies, so you get the amount the research actually tested.
Here's the reasoning I found worth taking seriously. In controlled studies, a single stimulant dose raised cortisol, the body's main stress hormone, over the next few hours¹. That isn't a reason to fear your stimulant. It is a reason to take stress and recovery seriously.
So I looked at what's in the formula and how much. The ingredients below are dosed where their research is.
5
A fully transparent label.
No proprietary blends. Every ingredient and every milligram is printed, so you know exactly what you're taking.
A "proprietary blend" is a group of ingredients listed under one combined weight, like "Calm Blend, 500mg." The label only has to show the total and the order of the ingredients, not how much of each one is inside. So an ingredient in that blend could be 200mg, or it could be 1mg. You can't tell.
Stasis lists every ingredient with its own dose, so you know exactly what you're getting. Bring both labels to your prescriber or pharmacist, along with anything else you take.
Tap a label to enlarge it.
5
A fully transparent label.
No proprietary blends. Every ingredient and every milligram is printed, so you know exactly what you're taking.
A "proprietary blend" is a group of ingredients listed under one combined weight, like "Calm Blend, 500mg." The label only has to show the total and the order of the ingredients, not how much of each one is inside. So an ingredient in that blend could be 200mg, or it could be 1mg. You can't tell.
Stasis lists every ingredient with its own dose, so you know exactly what you're getting. Bring both labels to your prescriber or pharmacist, along with anything else you take.
Tap a label to enlarge it.
YOUR WHOLE-DAY KIT
Your treatment
The foundation. Prescribed and managed by your clinician.
Stasis Day
2 capsules in the morning. Support while you work.*
Stasis Night
2 capsules before bed. Support while you wind down.*
Your routine
Sleep, meals, movement and the people you want to show up for.
6
Your stimulant's ultimate sidekick.
Designed to go alongside your stimulant. Your treatment does the heavy lifting, and Stasis supports the rest of your day.
What I look for in a supplement is a clear job. Stasis has one: it isn't there to replace your treatment or change your prescription. It's there to support your morning and your night, alongside the stimulant you already take.
Think of it as a kit with four pieces. Your prescribed treatment is the foundation. Stasis Day and Night cover the morning and the night. Your routines hold it all together. Your prescriber stays in charge of the medication.
YOUR WHOLE-DAY KIT
4 pieces, working together
Your treatment
The foundation. Prescribed and managed by your clinician.
Stasis Day
2 capsules in the morning. Support while you work.*
Stasis Night
2 capsules before bed. Support while you wind down.*
Your routine
Sleep, meals, movement and the people you want to show up for.
6
Your stimulant's ultimate sidekick.
Designed to go alongside your stimulant. Your treatment does the heavy lifting, and Stasis supports the rest of your day.
What I look for in a supplement is a clear job. Stasis has one: it isn't there to replace your treatment or change your prescription. It's there to support your morning and your night, alongside the stimulant you already take.
Think of it as a kit with four pieces. Your prescribed treatment is the foundation. Stasis Day and Night cover the morning and the night. Your routines hold it all together. Your prescriber stays in charge of the medication.
7
A fair price, and a guarantee.
If you bought premium versions of all 24 ingredients in Stasis on their own, it would look something like this.
Buy each ingredient
$540.65
Stasis
$79
L-Theanine
$21.00
Spermidine
$19.00
Vitamin B6
$26.00
Broccoli seed
$16.97
Vitamin B12
$24.00
Turmeric extract
$21.49
Ashwagandha
$43.99
Vitamin C
$18.00
Salidroside
$24.97
Magnesium
$23.60
Saffron
$20.27
Zinc
$25.60
Astaxanthin
$17.99
Venetron
$33.95
Selenium
$14.99
DHH-B
$33.97
CoQ10
$29.99
Apigenin
$24.95
Vitamin E
$17.99
Baicalein
$22.00
Mustard seed
$15.46
Baicalin
$19.00
Vitamin D3
$12.47
Melatonin
$13.00
Illustrative prices for single-ingredient supplements bought separately; each bottle lasts a different length of time. Stasis price is the Day and Night Set on the monthly plan, a 25-day supply.
$3.16 a day
on the monthly plan
30-day guarantee
full refund on your first order, shipping included
Cancel anytime
skip, reschedule or cancel later orders
7
A fair price, and a guarantee.
If you bought premium versions of all 24 ingredients in Stasis on their own, it would look something like this.
Buy each ingredient
$540.65
Stasis
$79
L-Theanine
$21.00
Spermidine
$19.00
Vitamin B6
$26.00
Broccoli seed
$16.97
Vitamin B12
$24.00
Turmeric extract
$21.49
Ashwagandha
$43.99
Vitamin C
$18.00
Salidroside
$24.97
Magnesium
$23.60
Saffron
$20.27
Zinc
$25.60
Astaxanthin
$17.99
Venetron
$33.95
Selenium
$14.99
DHH-B
$33.97
CoQ10
$29.99
Apigenin
$24.95
Vitamin E
$17.99
Baicalein
$22.00
Mustard seed
$15.46
Baicalin
$19.00
Vitamin D3
$12.47
Melatonin
$13.00
Illustrative prices for single-ingredient supplements bought separately; each bottle lasts a different length of time. Stasis price is the Day and Night Set on the monthly plan, a 25-day supply.
$3.16 a day
on the monthly plan
30-day guarantee
full refund on your first order, shipping included
Cancel anytime
skip, reschedule or cancel later orders
AS FEATURED IN
AS FEATURED IN
Stasis Day & Night Set
Day for the morning, Night for the wind-down. 25 servings of each.
4.8 from 1,513 reviews
Choose your plan
Subscriptions renew automatically every 25 days at $79.00 until you cancel.
30-day money-back guarantee
Free shipping on your first order
Third-party tested
Stasis Day & Night Set
Day for the morning, Night for the wind-down. 25 servings of each.
4.8 from 1,513 reviews
Choose your plan
Subscriptions renew automatically every 25 days at $79.00 until you cancel.
30-day money-back guarantee
Free shipping on your first order
Third-party tested
30
DAY GUARANTEE
Try the first order. Keep it only if it helps.
If you're not satisfied, request a refund within 30 days of delivery of your first order and you'll get the full cost back, shipping included.
30
DAY GUARANTEE
Try the first order. Keep it only if it helps.
If you're not satisfied, request a refund within 30 days of delivery of your first order and you'll get the full cost back, shipping included.
Questions Dr. Perry expects you to ask
Questions Dr. Perry expects you to ask
Why I put my name here.
I've spent a large part of my life thinking about attention challenges, professionally and personally. I care about whether people can function. I care just as much about how they feel while they're living their lives.
I came to Stasis with skepticism, and I still ask questions. What I found was an approach I take seriously: start with the life of someone who takes a stimulant, build for both morning and night, and put the finished formula into a controlled trial. The evidence is still developing. There's enough here for me to recommend taking a serious look.
Read the labels. Look at the research. Talk with someone who knows your medical history. Then decide whether a trial makes sense for you.
Perry Mandanis, M.D.
ADHD Psychiatrist
Why I put my name here.
I've spent a large part of my life thinking about attention challenges, professionally and personally. I care about whether people can function. I care just as much about how they feel while they're living their lives.
I came to Stasis with skepticism, and I still ask questions. What I found was an approach I take seriously: start with the life of someone who takes a stimulant, build for both morning and night, and put the finished formula into a controlled trial. The evidence is still developing. There's enough here for me to recommend taking a serious look.
Read the labels. Look at the research. Talk with someone who knows your medical history. Then decide whether a trial makes sense for you.
Perry Mandanis, M.D.
ADHD Psychiatrist
Ratings and Reviews
4.8
Based on 1,513 reviews
Showing 8 of 1,513 reviews
Sort Featured
Ellen M.
Verified Buyer
Gave me back my social life
I used to love going out, but I'm usually too exhausted after work. After about a week on Stasis, I noticed a huge difference in my mood and overall well being. I have the energy to go to the bar after work, which I haven't done in years! No more canceling plans with friends, or bailing on dates.
Was this helpful?
Jonathan A.
Verified Buyer
My wife was the first to notice the difference, even before me. Stasis allows me to stay neutral and balanced with my mood throughout the day, and I no longer feel the crashes at 2pm then again around 6pm.
Was this helpful?
Amra A.
Verified Buyer
I have been taking stimulants for years and this has changed everything. I would often struggle to fall asleep which would cause me to be tired and irritable the next day. The nighttime pills has made a huge difference in my life. I easily get at least 7 hours.
Was this helpful?
Vanessa M.
Verified Buyer
I was pretty skeptical of this supplement, but also pretty desperate to not have to give up my stimulant. After 2 weeks, I can't deny that it is extremely effective. I feel calmer, more in the zone, more productive, and less on edge.
Was this helpful?
Marissa G.
Verified Buyer
I can wind down now after work and disconnect. I work from home so, I struggled for a long time with disconnect. Stasis night time helps me sleep and feel relaxed at the end if the day.
Was this helpful?
tory r.
Verified Buyer
I snap less at the end of the day. Was recently started on stimulant and noticed mood swings and increased temper at the end of the day. I feel stasis helps
Was this helpful?
Kim B.
Verified Buyer
I tried so many vitamins and lifestyle changes to even out my mood while taking a stimulant and stasis is the first thing that has really made a difference and made me feel like me again!
Was this helpful?
Howard D. P.
Verified Buyer
Although not crazy super life changing, it has had a positive effect going into 3rd month of constant use. I think it has paired well with my [stimulant] and has given me a 10 to 15% improvement on quality of life. For me that is worth it
Was this helpful?
Verified buyer reviews, excerpted. Individual experiences; results vary. Bracketed words replace a medication name.
Ratings and Reviews
4.8
Based on 1,513 reviews
Showing 8 of 1,513 reviews
Sort Featured
Ellen M.
Verified Buyer
Gave me back my social life
I used to love going out, but I'm usually too exhausted after work. After about a week on Stasis, I noticed a huge difference in my mood and overall well being. I have the energy to go to the bar after work, which I haven't done in years! No more canceling plans with friends, or bailing on dates.
Was this helpful?
Jonathan A.
Verified Buyer
My wife was the first to notice the difference, even before me. Stasis allows me to stay neutral and balanced with my mood throughout the day, and I no longer feel the crashes at 2pm then again around 6pm.
Was this helpful?
Amra A.
Verified Buyer
I have been taking stimulants for years and this has changed everything. I would often struggle to fall asleep which would cause me to be tired and irritable the next day. The nighttime pills has made a huge difference in my life. I easily get at least 7 hours.
Was this helpful?
Vanessa M.
Verified Buyer
I was pretty skeptical of this supplement, but also pretty desperate to not have to give up my stimulant. After 2 weeks, I can't deny that it is extremely effective. I feel calmer, more in the zone, more productive, and less on edge.
Was this helpful?
Marissa G.
Verified Buyer
I can wind down now after work and disconnect. I work from home so, I struggled for a long time with disconnect. Stasis night time helps me sleep and feel relaxed at the end if the day.
Was this helpful?
tory r.
Verified Buyer
I snap less at the end of the day. Was recently started on stimulant and noticed mood swings and increased temper at the end of the day. I feel stasis helps
Was this helpful?
Kim B.
Verified Buyer
I tried so many vitamins and lifestyle changes to even out my mood while taking a stimulant and stasis is the first thing that has really made a difference and made me feel like me again!
Was this helpful?
Howard D. P.
Verified Buyer
Although not crazy super life changing, it has had a positive effect going into 3rd month of constant use. I think it has paired well with my [stimulant] and has given me a 10 to 15% improvement on quality of life. For me that is worth it
Was this helpful?
Verified buyer reviews, excerpted. Individual experiences; results vary. Bracketed words replace a medication name.
Dr. Perry Mandanis has a paid partnership with Stasis. This page is published by Stasis.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
This content is for informational purposes only and is not intended as medical advice. Consult your healthcare provider before beginning a new supplement, especially if you have a medical condition or are taking medication. Stasis supplements are intended for adults aged 18 and older.
1. White TL, Grover VK, de Wit H. Pharmacol Biochem Behav 2006 (oral d-amphetamine, 70 adults); Hamidovic A et al. 2010 (34 adults). Trial: Citruslabs, final report on Stasis Day and Night, August 2026; company funded; not peer reviewed; NCT07380412.
Outliers, Inc. · 150 W. 22nd St, Floor 8, New York, NY 10011
Dr. Perry Mandanis has a paid partnership with Stasis. This page is published by Stasis.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
This content is for informational purposes only and is not intended as medical advice. Consult your healthcare provider before beginning a new supplement, especially if you have a medical condition or are taking medication. Stasis supplements are intended for adults aged 18 and older.
1. White TL, Grover VK, de Wit H. Pharmacol Biochem Behav 2006 (oral d-amphetamine, 70 adults); Hamidovic A et al. 2010 (34 adults). Trial: Citruslabs, final report on Stasis Day and Night, August 2026; company funded; not peer reviewed; NCT07380412.
Outliers, Inc. · 150 W. 22nd St, Floor 8, New York, NY 10011