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Community reports — not medical advice

These are community-reported observations, not clinical recommendations, and have not been verified by medical professionals. Do not use them as the basis for any health decisions.

1,171 published discussions

Community pulse

Notable threads from Reddit and peptide forums, grouped by theme. Filter by category, sentiment, or peptide to find what is relevant to you.

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Dosing & Protocols

2 discussions

How the community is running peptides: doses, stacks, cycles, routes.

mostly mixed

r/Biohacking · Sep 5mixed
“Currently on 120mg per week, twice weekly injection IM. Would daily subq help with haematocrit? Its going up as well as my oestradiol, my body fat is about 24% and taking reta, ghk-cu, 5 amino 1mq as well as Cagrilintide twice a week. Training 5-6 times a week weights and clean diet 1800 call and 15”
A TRT user on 120mg weekly testosterone asks whether switching to daily subcutaneous injections would help manage rising haematocrit and oestradiol, while also running retatrutide, cagrilintide, GHK-Cu, and 5-Amino-1MQ alongside training and a calorie deficit.
Protocol Discussion
Retatrutide GHK-Cu Cagrilintide
r/AusTRT · Sep 5mixed
“Currently on 120mg per week, twice weekly injection IM. Would daily subq help with haematocrit? Its going up as well as my oestradiol, my body fat is about 24% and taking reta, ghk-cu, 5 amino 1mq as well as Cagrilintide twice a week. Training 5-6 times a week weights and clean diet 1800 call and 15”
A crosspost in an Australian TRT subreddit: the poster asks whether daily subcutaneous testosterone dosing would help manage climbing haematocrit and oestradiol while stacking retatrutide, cagrilintide, GHK-Cu, and 5-Amino-1MQ with weight training and a strict diet.
Protocol Discussion
Retatrutide GHK-Cu Cagrilintide