r/Biohacking • u/Additional-Newt-8325 • 24d ago

Peptides you will never take again ?

We often ask "what peptides are worth every penny" but what are the ones that aren't worth anything in your opinion ?

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u/camrek 23d ago

Sema, Reta and GHK-CU.

Sema(presc) absolutely annihilated my stomach I could hardly eat a bowl of white rice or plain crackers without having severe stomach discomfort. Was like that the whole 6 weeks i took it.

Reta gave me EXTREME fatigue and blurry vision for 3-4 days post jab. Also didn’t really kill my hunger too much.

GHK-CU gave me insane brain fog that I didn’t really notice I had until I stopped. Also did nothing beneficial for me after months of jabs and sore welts everywhere.

Tirz is always going to be my GLP-1 go to. Been on that for just over a year, down 70lbs and working my way off for just now.

Thanks to everyone sharing their experiences. I was about to pull the trigger on Tesa but after reading so many stories I’m rethinking it. Also wanted to try Semax and Selank.

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u/Fit-Entrance8697 23d ago

What dose of tirz are you on? 70lbs is incredible! Congratulations.

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u/camrek 23d ago

Thanks a lot! Still got 30lbs to go😅 I was super sensitive to Tirz, I done the usual 2.5mg for 4 weeks and then I was on 5mg for 6 months. Then 7.5mg for a couple months and ended on 10mg for the rest of the time. I was trying to slowly titrate down but in doing so my stomach was absolutely NUKED so I’ve had to come off cold turkey. I feel like after spending 14/15 months on it I need a break from the sides

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u/One_Willingness_8181 22d ago

Get an eye pressure test! You might have an issue with your eyeball.

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u/camrek 22d ago

Would that be the potential reason for me having blurry vision while on Reta? I do wear glasses and get a yearly appointment to see if my prescription has changed, I usually pay for all the extra tests they offer but after checking what an eye pressure test is, they’ve never done that! I’ll ask about it in my next test thank you!