Home Forums Bloodwork & Health Tracking Which blood markers do you track while researching peptides?

  • Which blood markers do you track while researching peptides?

    Posted by Karen22 on July 13, 2026 at 5:04 pm

    I’m curious what everyone here actually checks with bloodwork.

    Do you just stick with the basics like CBC and CMP, or are you tracking things like A1c, fasting insulin, IGF-1, inflammation markers, hormones, lipids, etc.?

    I’m trying to put together a sensible list without ordering tests that probably won’t tell me much.

    Grace71 replied 2 hours, 21 minutes ago 13 Members · 12 Replies
  • 12 Replies
  • mitomike

    Member
    July 13, 2026 at 6:04 pm

    For me it depends on what I’m researching. I always get a CBC, CMP, lipids, and A1c. Everything else depends on the peptide.

  • Jasmine40

    Member
    July 13, 2026 at 8:08 pm

    I like checking fasting insulin too. A1c is useful, but insulin sometimes changes before A1c does.

  • studyreader

    Member
    July 14, 2026 at 12:03 am

    Honestly I only do bloodwork twice a year unless I’m trying something completely new.

  • Noah75

    Member
    July 14, 2026 at 12:03 am

    IGF-1 has been the biggest one for me because I’ve looked into several growth hormone related peptides.

  • Heidi48

    Member
    July 14, 2026 at 12:03 am

    dont forget liver and kidney markers. probably not exciting but i still want to know everything looks normal

  • Wendy20

    Member
    July 14, 2026 at 12:03 am

    My doctor orders most of my labs anyway, so I usually just add one or two extra markers if I’m curious about something specific.

  • Avery93

    Member
    July 14, 2026 at 12:03 am

    CRP is one I always include. It’s inexpensive and gives me a rough idea of inflammation.

  • Uma20

    Member
    July 14, 2026 at 12:03 am

    I made the mistake of not getting baseline labs once. After that I realized it’s hard to know if anything actually changed.

  • dailyresearch

    Member
    July 14, 2026 at 12:03 am

    Same. A before-and-after comparison is way more useful than a single blood test.

  • Felix94

    Member
    July 14, 2026 at 12:03 am

    Does anyone here use ApoB instead of just looking at LDL? I’ve been seeing it mentioned a lot lately.

  • Penny54

    Member
    July 14, 2026 at 12:03 am

    I’ve started checking ferritin too. It wasn’t peptide-related, but I ended up finding something I wouldn’t have known otherwise.

  • Grace71

    Member
    July 14, 2026 at 12:03 am

    For anyone on GLP-1 research, I think fasting glucose, fasting insulin, A1c, lipids, and a CMP are a pretty solid starting point.

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