Buy IDRA-21 10 MG Pellets are high-purity research nootropic pellets, each containing 10 mg of IDRA-21. Laboratories and researchers use them to study AMPA receptor modulation, cognitive enhancement, neuroprotection, and glutamate system pharmacology.
What is IDRA-21?
IDRA-21 is a benzothiadiazine derivative and positive allosteric modulator (PAM) of the AMPA glutamate receptor. It acts as an ampakine, inhibiting rapid desensitization of AMPA receptors to enhance excitatory neurotransmission and long-term potentiation (LTP). Developed in the 1990s, it shows nootropic potential in animal studies but remains an investigational research compound with no approved medical use.
Chemical Properties of Buy IDRA-21 10 MG Pellets
- IUPAC Name: 7-chloro-3-methyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide
- CAS Number: 22503-72-6
- Molecular Formula: C₈H₉ClN₂O₂S
- Molar Mass: 232.68 g/mol
- Appearance: White to off-white crystalline solid, compressed into pellets
- Solubility: Soluble in DMSO and organic solvents; limited in water
- Key Features: Chiral molecule (the (+)-enantiomer is the active form); good blood-brain barrier penetration.
Effects (Research Observations)
IDRA-21 enhances AMPA receptor signaling, which supports synaptic plasticity. Reported animal research and observations include:
- Improved learning, memory formation, and recall
- Reversal of cognitive deficits (e.g., from scopolamine or benzodiazepines)
- Potential neuroprotection and sustained effects (up to 48 hours in some studies)
- Onset: Typically 30–60 minutes (oral)
- Duration: Relatively long-lasting compared to some nootropics
Important Note: These are not approved medical effects. Potential risks include excitotoxicity at high doses, especially in ischemic conditions. Strictly for research use only — not for human consumption.
Legality of Buy IDRA-21 10 MG Pellets
IDRA-21 is an investigational research chemical:
- United States: Not FDA-approved; sold for research purposes only (Investigational New Drug status)
- United Kingdom / EU: Generally unscheduled but restricted to research; not approved for human use
- Other Countries: Not approved as a medicine or supplement in most jurisdictions; often sold strictly for laboratory use
Always verify current local laws. Vendors sell it exclusively for laboratory/research purposes.
Buy IDRA-21 10 MG Pellets from trusted research chemical and nootropic suppliers offering lab-tested, high-purity products with discreet shipping and compliance documentation.




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