See why people discuss them, what the evidence supports, and where amount information comes from.
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Nervous system
Selank
A short peptide discussed in research involving behavior, the nervous system, and immune responses.
Why people are interested
Selank is discussed for anxiety and mental clarity after small human studies and brain-related laboratory work.
What the research supports
Small comparative studies in people with anxiety-related disorders reported signals, but they are not large, independently replicated trials of this vial. Cognitive and performance claims are less established.
Clinical or label amounts
Evidence gap
No amount established for this research vial
Publicly reported amounts
Amount in one post: 750 mcg total per day, split into two 375 mcg administrations
One checked post, not a typical amount or a recommendation.
Tirzepatide acts on GIP and GLP-1 receptors. It has been studied in human medicine products for blood sugar and metabolic effects.
Why people are interested
Tirzepatide is well known because prescription versions are used for type 2 diabetes, chronic weight management, and certain sleep-apnea patients. JD-2TR is a seller code associated with tirzepatide in listed batch reports.
What the research supports
The strongest evidence belongs to manufactured prescription tirzepatide products studied in clinical trials. FDA approval applies to those products and specific indications, not automatically to a research-only JD-2TR vial.
Clinical or label amounts
Prescription product label
2.5–15 mg
Once weekly in adults
Specific to the named study or medicine, not this research vial.
FDA-approved uses belong to named prescription products and indications; they do not transfer to an online research vial. Human, animal, cell, and anecdotal evidence are different. How we check sources →
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