Live data from Hacker News

Creatine raises brain energy levels and slows cognitive decline: study

thesciverse.org

101–110 of 395 posts

Re: Creatine raises brain energy levels and slows cognitive decline: study

#102
post #93

Earlier quoted context omitted.

Not what you want to hear, but genes, probably ...

Probably. Money seems to help too, though. A few Hollywood actors have miraculously reversed their male pattern baldness.

Along with at least one tech billionaire.

Re: Creatine raises brain energy levels and slows cognitive decline: study

#103
post #47

Feels like a sign of the times that I expect half the comments here to be paid astroturfing about how amazing creatine is.

A few thoughts 1) It annoys me whenever anybody mentions literally anything (whatever baking soda, potassium, any vitamin) you get a million unhinged comments about how this was a personal panacea. 2) Creatine definitely does stuff, that's scientifically been established by numerous studies for decades. It's been recommended as a supplement for vegetarians for mental reasons and for people trying to build muscle-mass…

Even quite a bit cheaper than that, I buy 1000g of creatine for $30 USD, which is 15 cents per 5g serving. I think it's a no-brainer for most people.

Re: Creatine raises brain energy levels and slows cognitive decline: study

#105

Earlier quoted context omitted.

This is a myth, its not bad for your kidneys. The reason this gets spread is because you will have higher levels of creatine in your urine if your Doctor tests your urine for kidney function, which indicates kidney disease. However, If you reveal to that doctor that you're supplementing Creatine it will not be concern them.

creatinine != creatine

It's pretty clear they understand that. Creatinine is, however, the waste product of creatine. So the more creatine you consume, the more creatinine is in and discharged from your system.

Precisely and correctly as they said, normal eGFR presumes average musculature and average creatine consumption. If either of these out of the norm, eGFR becomes inaccurate and potentially flagging false positives for damage. Creatinine, the waste product of creatine, raises in a way that can get confused with kidney damage, which is precisely how the confusion about it causing kidney damage or being bad if you have a compromised kidney came about.

In some studies, people with CKD actually improved with creatine supplementation, though notably this was not people with PKD where it could increase cyst growth.

Re: Creatine raises brain energy levels and slows cognitive decline: study

#106

Just beware that for some people (myself included), it causes stomach issues (quite intense in my case). There are mitigation strategies (slowly build up the dose, use more water, take with food, split up the doses across meals, and consider using the less studied HCL variant).

Try the micronized (even finer powder) version — never had an issue with 7.5g daily

Re: Creatine raises brain energy levels and slows cognitive decline: study

#107

Just beware that for some people (myself included), it causes stomach issues (quite intense in my case). There are mitigation strategies (slowly build up the dose, use more water, take with food, split up the doses across meals, and consider using the less studied HCL variant).

Did you dissolve it in hot water before consumption?

Re: Creatine raises brain energy levels and slows cognitive decline: study

#108
post #37

Earlier quoted context omitted.

Just in case anyone is thinking about trying it: 25g seems pretty high. It’s worth it to review what that means for the rest of your body before starting this regime. Kidneys are really useful organs to have working.

This is a myth, its not bad for your kidneys. The reason this gets spread is because you will have higher levels of creatine in your urine if your Doctor tests your urine for kidney function, which indicates kidney disease. However, If you reveal to that doctor that you're supplementing Creatine it will not be concern them.

Creatinine not Creatine

Re: Creatine raises brain energy levels and slows cognitive decline: study

#109
post #67

Earlier quoted context omitted.

Do you work out? If so creatine is supposed to help people push themselves harder and thus build more muscle. As a side-effect of intense exercises you'll create more testosterone. Increased testosterone leads to balding.

Sometimes when I see muscular guy with a head full of hair, I wonder what is counteracting that increased testosterone.

Probably some combination of Minoxidil, Finastride, PRP injections, and hair transplants.

Re: Creatine raises brain energy levels and slows cognitive decline: study

#110
post #61
post #37

Earlier quoted context omitted.

Just in case anyone is thinking about trying it: 25g seems pretty high. It’s worth it to review what that means for the rest of your body before starting this regime. Kidneys are really useful organs to have working.

I can second this, do NOT start at 25g of creatine. If you're too lazy to read the literature a friendly AI tool will summarize it.

If you're too lazy to read the literature, then just don't take it.

Going to something that frequently hallucinates or misstates things to the point where it's "trust, but verify by reading the source" means you may as well just read the literature you'd have to verify the summary against anyway.

Post reply on HN