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Owned by Pj
A curated space for people who ask good questions about peptides — research-grounded, vendor tested, no hype.
Skoolers
156.8k members • Free
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@paul-miller-6635
Just someone trying to figure out how peptides work. I built PKC for a place where real people could learn together.
Active 2d ago
Joined Sep 12, 2026
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