But, what actually are the benefits of all this peptide ingestion ? Does it replace,
Good Food, Sleep and an exercise ?
The real question is: Should you be putting novel, poorly researched and dubiously manufactured substances (which happen to be peptides) in your body via injection? To that I say, to each their own but I'll wait for the pharma industry to catch up. I'm not that bored.
People don't seem to be regularly dying from peptides, at least not now.
Don't take insulin if you can avoid it. Don't take other stupid shit if you can avoid it. You can definitely avoid this stupid shit.
If these substances actually had substantial effects on the body, people using them without medical supervision would almost certainly be overdosing with some frequency, I think.
(As I understand it, it is very possible to overdose on Ozempic… the reason it doesn't happen is because the purity is controlled, and people are taking specific medically-recommended doses.)
on one hand: no, absolutely not, hell no.
on the other hand: these people are voluntarily doing human sperimentation. things like this are going to happen anyway so we might as well collect the data (samples, effect etc). it's not much different from the safe needles initiatives.
Narrowing down areas into "Anecdotally many people say it works, we should check" does have some value, even if it does just wind up debunking the claims
There are far more promising development targets than there is development resources. Self-reports from a bunch of the most drug-addled people in the world are not going to make it to the next-most-viable target.
Life out of balance, indeed.
(Yes, eating healthy and exercising would probably help most people, but many remain)
And for the remainder: go to your physician to get to a state where you can do healthy diet and exercise.
For the small part that remains is highly suggest getting an actual physician to give you treatment options, instead of self medicating with sketchy Chinese chemicals.
If you artificially inject the correct protein into your body to mimic a naturally producing one, it would do the job and in that way peptides works. However, most of peptides injected by people are hardly human tested for long term effects. Human body is remarkable at adjusting and maintaining a baseline and we don’t know what would be the unintended side effects of these peptides because the body would try to counterbalance it. At best it could be just a mild headache or stomachache and at worst it could be cancer
Anyone talking about "taking peptides" as a meaningful sentence is absolutely dismissible in the same way someone talking about "taking chemicals" is dismissible.
For the vast majority of these chemicals, there's no evidence they do anything beneficial. Until there is, you're an idiot for taking them and our regulators are idiots for letting them be marketed to you as if there are benefits.
The entire conversation is goofy because once there's solid enough evidence of safety and efficacy, we just call it a "drug" like any other drug, but somehow a lot of the voluntary lab rats in this craze trust a gas station kiosk more than a billion dollar RCT.
TLDR I agree with you
Injecting poorly-studied grey market peptides seems like a bad idea.
As you say, insulin is a fully fledged protein, albeit a small one, and i wouldn't call it a peptide myself. But then, insulin is 51 residues, whereas tirzepatide (Mounjaro) is 39; is that such a big difference? FWIW i think a lot of other "peptides" are even smaller, eg CJC-1295 is about 30 residues.
1) PT-141 is a peptide that releases sex hormone into the blood and literally makes you horny, and its primary use is for premenopausal women that have low sex drive.
2) PNC-27 is a peptide that supposedly attaches to the cell membrane of tumor cells and performs cell lysis (death) of the tumor cell, and it's supposedly affects many different kinds of tumor cells: breast, pancreatic, lung, colon, ovarian, cervical, and leukemia
3) Epithalon is a peptide that is noted for extending telomers on chromosomes, leading to longevity benefits.
4) MOTS-c is it peptide that in animal studies is shown to boost physical endurance and mimic molecular changes associated with training/exercise.
Telomeres are part of your anti-cancer mechanisms (they stop cell reproduction after say 60 DNA self-copies to help fight unbounded cancerous growth).
If chasing 'benefits', you'd want to be careful before fucking with that mechanism.
From what I've read there is some real risks associated with using them. Sounds a bit like the marketing of steroids in the 70s.
The drugs (coincidentally of shape "peptide") that have been through clinical trials are obviously measured against placebo, and they (like the approved GLP-related set of drugs) are outrageously effective beyond placebo. And have very little downsides compared to the downsides of being obese, which are far more immense than people appreciate.
Unfortunately many peptides break down in the GI tract. However there is some reason to believe eating protein, like collagen in meat does produce an outcome in terms of muscle mass and skin condition. I guess because those breakdown products make their way through the blood/lymph system to where they're needed.
All those people huffing Whey powder after Gym? peptides! Just enjoy a low sugar yoghourt at lunchtime guys. same-same
Please tell me you're kidding.
50 years ago it was cocaine, 40 years ago there was crack, 30 years ago it was heroin, 20 years ago we had bath salts, 10 years ago it was gas station drugs and meth, 5 years ago it was Ivermectin, this year it's SF techies doing their own research into peptides and taking some. Taking the latest drug (or peptide in 2026) is its own benefit.
As with any substance, there can be use, and abuse. If you would have told people 30 years ago you use creatine, you would be stared at as if you inject steroids or growth hormone. Today it is in the supermarket, literally next to the protein bars. Throwing Ivermectin on the same pile as crack and heroin though.. :D
I am sure there are dozens (dozens!) of idiots who inject whatever they think it is for whatever reason, valid or not. Peptides is a craze, and it is also emerging here in the Netherlands, but as people have pointed out, lots of things are peptides, and lots of them seem to have significant health benefits, when used properly. Give it another 30 years... they will be next to the protein bars as well, once someone has figured out how to capture the profits.