What people actually say
5,470 first-hand quotes, shortened but never edited — each links to the original discussion.
AllWeight lossAppetiteFocusEnergySleepAnxietyMoodMemoryPerformanceRecoveryPain & inflammationDigestionLibidoHormonesBlood sugarHeart & lipidsSkin & hairImmunityLongevity
Cold PlungeMostly positive
“Cold plunge because it feels good in general, and for me more effective than sauna for eustress exposure.”Source discussion ↗
Smart PsMostly positive
“Smart PS : amazing memory and focus improvement. I take it in the morning , indirectly helps sleep and i feel less anxious/nervous overall.”Source discussion ↗
Smart PsMostly positive
“I usually sing ND's praises at any oportunity given, but I never felt smart PS worked all that well.”Source discussion ↗
Smart PsMostly positive
“I took it in the afternoon and felt helpless and demotivated until I went to bed. Dropping cortisol can absolutely affect your energy and motivation negatively”Source discussion ↗
Smart PsMostly positive
“I've also heard of some people having great sleep effects with SmartPS”Source discussion ↗
Smart PsMostly positive
“I've been taking one capsule of Smart PS every night for almost a decade... my mood is more stable now and I think my cognitive abilities have held up pretty well... I quickly found myself managing stress much more poorly.”Source discussion ↗
Smart PsMostly positive
“General brain health : Smart PS did wonders for my memory and mental sharpness.”Source discussion ↗
Smart PsMostly positive
“Smart PS did drastically improve my life and got my severe insomnia in check. It's for now my absolute nr1 must i need to have daily .”Source discussion ↗
Smart PsMostly positive
“Smart PS has been great for post workout or situational stress without curbing my alertness, mood or motor function”Source discussion ↗
Smart PsMostly positive
“Smart PS seems to help me when I'm dealing with brainfog.”Source discussion ↗
Psilocybin MicrodosingMostly positive
“For anxiety, I started microdosing psilocybin 3 times a week... It has balanced me out.”Source discussion ↗
Psilocybin MicrodosingMostly positive
“Disliked microdosing psylocibin for my ADD. LSD works for me. 8ug once every 2nd day.”Source discussion ↗
Psilocybin MicrodosingMostly positive
“i can only speak for myself and a few friends but micro dosing psilocybin mushrooms helped immensely after ending decade+ long amphetamine prescription use”Source discussion ↗
Psilocybin MicrodosingMostly positive
“Microdosing psilocybin without a doubt... Life-changing stuff, and brought me out of a deep rut I’d been stuck in for years.”Source discussion ↗
Psilocybin MicrodosingMostly positive
“You've described pretty well what I got out of actual microdosing.”Source discussion ↗
DonepezilMostly positive
“This is by far the number 1 nootropic in the world in my eyes. Nothing even comes close to this one.”Source discussion ↗
DonepezilMostly positive
“I think it helps with my overall cognition. It definitely helps with reading comprehension...I take a low dose, however, like 1.25 mg”Source discussion ↗
DonepezilMostly positive
“I'm planning on implementing donezeil for its memory benefits... slowly tapering up to 10mg a day.”Source discussion ↗
HydrafinilMixed
“I have found that stacking phenylperacitam with Hydrafanil works well with both my Adderall and for the days I don't take it the supplements help me focus and concentrate.”Source discussion ↗
HydrafinilMixed
“Hydrafinil also known as Fluorenol. This gives me amazing amounts of energy but in a non stimulating and non jittery way...tolerance grows fast”Source discussion ↗
HydrafinilMixed
“At around 110-120 was when I experienced the alertness and slight concentration improvement I had hoped for. I also did not experience the crash at the high dosage”Source discussion ↗
HydrafinilMixed
“I absolutely loved this the first few times I tried... its effect started to wear out very quickly... it no longer did anything for me.”Source discussion ↗
HydrafinilMixed
“stimulant, I don't know too much about it but it shouldn't cause any health issues if he's using it sparingly. It might be what's making him anxious”Source discussion ↗
CiticholineMixed
“I’d recommend citicholine. Has shown to help with ADHD in one study at 250mg / day”Source discussion ↗
CiticholineMixed
“I take a lot of the things mentioned here and I've never noticed a change to ADHD: Citicholine”Source discussion ↗
CiticholineMixed
“my friend's experience... he did experience depression from (I think) citicholine”Source discussion ↗
AmantadineMixed
“I'm finding it effective personally at 150mg 2x a day. Although it feels like I'll need 200 to be effective by itself.”Source discussion ↗
AmantadineMixed
“Amantadine has worked the best so far me but then after 2 year use, I feel like It didn't do much.”Source discussion ↗
AmantadineMixed
“Only one thing ive heard about here that actually gave me relief from adhd symptoms and its amantadine”Source discussion ↗
Caffeine CessationMostly positive
“Since then, the crashes are gone. My energy stays stable all day without needing caffeine to prop me up. I sleep better, my focus is better.”Source discussion ↗
Caffeine CessationMostly positive
“Once I cut out caffeine my sleeps got insanely better (falling asleep and waking up actually refreshed and before my alarm) and I feel way more energetic throughout the day.”Source discussion ↗
Caffeine CessationMostly positive
“I quit caffeine entirely (toughest thing for me as I used to drink 2L of coke no sugar a day)”Source discussion ↗
Caffeine CessationMostly positive
“I don’t drink any coffee anymore and I feel a lot better as a result. I feel like my baseline anxiety rate has gone down even more.”Source discussion ↗
Caffeine CessationMostly positive
“I quit caffeine about 15 years ago. Life is so much better without it. A lot less anxiety, better sleep and better digestion.”Source discussion ↗
Caffeine CessationMostly positive
“I'm on day 5 of quitting caffeine -- I've been sleeping MUCH better”Source discussion ↗
Caffeine CessationMostly positive
“after only 6 days, I noticed that I started behaving different. I was more calm”Source discussion ↗
Caffeine CessationMostly positive
“99 days ago I decided to give up caffeine... for the past 10 days, I've felt better than I have in my entire life”Source discussion ↗
Caffeine CessationMostly positive
“stopping chronic caffeine (and alcohol) intake made for me in terms of anxiety, restlessness and chronic stress”Source discussion ↗
Caffeine CessationMostly positive
“I quit caffeine and that has helped with the stress and anxiety”Source discussion ↗
Caffeine CessationMostly positive
“Quitting coffee all together was the best decisions I made this year. Blood pressure normalized, I sleep deep and long, I wake up refreshed”Source discussion ↗