What people actually say
6,092 first-hand quotes, shortened but never edited — each links to the original discussion.
AllWeight lossAppetiteFocusEnergySleepAnxietyMoodMemoryPerformanceRecoveryPain & inflammationDigestionLibidoHormonesBlood sugarHeart & lipidsSkin & hairImmunityLongevity
P21Mostly positive
“I can personally attest to a lessened overall anxiety level due to both P21 and Semax in combination”Source discussion ↗
P21Mostly positive
“It doesn’t exactly feel like flipping on a switch to consciousness, and it can make me a bit drowsy.”Source discussion ↗
P21Mostly positive
“I hear p21 can be better, specifically for adhd, but I haven't tried it as it's more expensive than semax.”Source discussion ↗
P21Mostly positive
“P21 is a mystery peptide, but based on my experience of continuous use, it seems to somewhat relieve depressive symptoms.”Source discussion ↗
P21Mostly positive
“It made me very talkative and focused. It also made me a little tired after a while.”Source discussion ↗
P21Mostly positive
“P21 is a slimmed down version of Cerebrolysin... I have not been as impressed by P21. It doesn’t seem as strong.”Source discussion ↗
P21Mostly positive
“I'm recovering from TBI...I've been taking semax, P21, fish oil, curcumin, ALCAR, ALA, Lions Mane, noopept, alpha GPC...I'm making good progress.”Source discussion ↗
P21Mostly positive
“after injecting 2mg SID for a week something is happening... P21 seems to significantly enhance my memory and linguistic abilities while incorporating a subtle, gradual mood lift”Source discussion ↗
P21Mostly positive
“It doesn't directly increase motivation, but I do notice when taking it that my inner monologue is a lot less forgiving with procrastination”Source discussion ↗
P21Mostly positive
“my stack is SEMAX, P21, fish oil, curcumin, black seed oil, ALCAR, ALA, alpha GPC, and lions mane”Source discussion ↗
P21Mostly positive
“I have insulfated what appeared to be in th 2mg-7mg range. ... I did notice an almost instantaneous brightening of sensory awareness”Source discussion ↗
P21Mostly positive
“I am super enjoying P21. Jus feels like my brain fog is gone and everything is running how it should.”Source discussion ↗
FisetinMixed
“I've been taking high dose (20mg-kg/day/4days/month) fisetin supplements for about 5 months now. A few days ago I noticed that my hair was getting darker again.”Source discussion ↗
FisetinMixed
“I overdosed on Fisetin in January of this year and am getting side effects up to now. I had 60 capsules in one sitting and I also had 10 ultra strength ones(so equivallent of 18g).”Source discussion ↗
FisetinMixed
“I'm 28 and take courses of fisetin at 20 mg/kg/day x 2 days to prevent senescent cell accumulation. I've had no side effects.”Source discussion ↗
FisetinMixed
“Concentration was the most notable. But what is unique to fisetin is a compete elimination of my impulsiveness. Like i feel very stable and even-keeled weeks after that 6 day regimen.”Source discussion ↗
FisetinMixed
“I've been taking fisetin with galactomannan for about a year prior to this and noticed an improvement in my thought and energy levels”Source discussion ↗
FisetinMixed
“I noticed my sleep has been really deep but also coupled with intense intense dreams... Only negative so far is some loose stools that are much darker than normal... Overall feeling pretty tired”Source discussion ↗
FisetinMixed
“I have noticed a really nice increase in clarity of thought when I take it daily”Source discussion ↗
FisetinMixed
“Try CAAKG or Fisetin, works great for me.”Source discussion ↗
FisetinMixed
“one of the best things I have done for my skin has been the Mayo protocol using Fisetin as a senolytic. Within a couple weeks of taking it, my skin was glowing.”Source discussion ↗
FisetinMixed
“That included compounds such as: Niacin, NMN, Apigenin, Quercetin, Fisetin...my liver tests came back to normal after 8 weeks.”Source discussion ↗
FisetinMixed
“I found it gave me a noticeable lift after my first round of 20 mg/kg/day for 2 days, which is the Mayo Clinic protocol for senolytic effects”Source discussion ↗
FisetinMixed
“Also fisetin! I need to improve my longevity stack”Source discussion ↗
Adderall XrMixed
“the stuff works for me real well with My prescribed Adderall XR.”Source discussion ↗
Adderall XrMixed
“After rehab I got a prescription for 30 milligrams of Adderall XR and I couldn't feel it at all.”Source discussion ↗
Adderall XrMixed
“The difference has been night and day. It's far superior to any generic IR version I tried, and I've been much more productive over the past month.”Source discussion ↗
Adderall XrMixed
“I love feeling focused and calm throughout my day, however the side-effects are too much.”Source discussion ↗
Adderall XrMixed
“it absolutely makes me more productive but i feel less like myself so if i can achieve that productivity in other ways i'd like to.”Source discussion ↗
Adderall XrMixed
“I had startlingly great results for several years with Adderall XR 20mg with no negatives whatsoever. ... Tolerance gradually built up...”Source discussion ↗
Adderall XrMixed
“It served me very well in the beginning, but over the past year or so I've noticed some serious changes in my overall mental health when it comes to focus, mood, and anxiety.”Source discussion ↗
Adderall XrMixed
“I have stopped it because it felt like I was on the clock the majority of the time and although it helped me tremendously, it felt like a double-edged sword.”Source discussion ↗
Adderall XrMixed
“I've been on daily 20mg Adderall XR for a few years now. However, I don't feel like my focus is that great.”Source discussion ↗
Adderall XrMixed
“I'm deep with my focus and I can usually get things completed without zero interaction.”Source discussion ↗
Adderall XrMixed
“Afterwards, I was on Adderall XR for 7 years. That worked until I started to crash more and more, developing evening irritability.”Source discussion ↗
Adderall XrMixed
“20mg Adderall XR. It seems to be working remarkably well for both. The doctor didn't want to start me on any BP meds because of my age and suggested I attempt to lose weight.”Source discussion ↗
Adderall XrMixed
“simply switching from Adderall IR to XR changed my whole outlook on life”Source discussion ↗
Adderall XrMixed
“i’m on adderall xr 15mg and i just want to sleep man. staying up late makes me binge on shitty fucking food”Source discussion ↗
Adderall XrMixed
“I take Adderall in the mornings. It helps tremendously and improves my day”Source discussion ↗
Adderall XrMixed
“i currently take adderall xr for adhd-pi...Adderall works well for me, not looking to switch meds mid semester”Source discussion ↗