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PE-22-28 — vendor pricing

TREK-1 channel inhibitor (Spadin analog)

Seven-amino-acid fragment of sortilin propeptide (residues 22-28). TREK-1 potassium channel antagonist; depression-research analog of Spadin. Preclinical antidepressant signal in mouse models with faster onset than SSRIs in some paradigms.

From
$31.49
at Modern Research Peptides · 10mg
4 vendors
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  • PE-22-28 10MG (9.97 mg) (PE-22-28)

    10mg

    Use codeVIALTALK· 30% offSave $13

    COA verified · 10mg · 6/8COA verified · 10mg · 6/8Approved COA run on this exact product at 10mg — 6 of 8 testing panels. Click to view the linked COA.See how we grade →
    $44.99$31.49

    $3.149/mg · 10mg

    BuyUpdated recently
  • PE-22-28 ( 10mg ) (PE-22-28)

    10mg

    30% off — auto-appliesSave $15

    Typical testing · 7/8Typical testing · 7/8No COA for this exact size yet. This vendor typically runs 7 of 8 testing panels across their approved COAs. Click to view their COA library.See how we grade →
    $49$34.30

    $3.430/mg · 10mg

    Out of stockUpdated recently
  • PE 22-28 (8mg) (PE-22-28)

    8mg

    15% off — auto-appliesSave $7

    Typical testing · 8/8Typical testing · 8/8No COA for this exact size yet. This vendor typically runs 8 of 8 testing panels across their approved COAs. Click to view their COA library.See how we grade →
    $47.99$40.79

    $5.099/mg · 8mg

    BuyUpdated recently
  • PE-22-28 – 10mg (PE-22-28)

    10mg

    15% off — auto-appliesSave $7

    COA verified · 10mg · 7/8COA verified · 10mg · 7/8Approved COA run on this exact product at 10mg — 7 of 8 testing panels. Click to view the linked COA.See how we grade →
    $49$41.65

    $4.165/mg · 10mg

    BuyUpdated recently

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Community Buzz

StableThis week

What the research community is talking about for PE-22-28 across social platforms this week.

Reddit20 mentionsStableTikTok3.7K engagementsStableYouTube8 videosStable

Buzz reflects publicly observable mentions and engagement on Reddit, TikTok and YouTube for the most recent reviewed week. It is a measure of attention only — not an endorsement, not a measure of quality or safety, and not medical advice. See what's trending →