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PBIO-4D nootropic bottle
IQ development

PBIO-4D

IQ enhancer

€99.00

30 capsules

1

A research compound targeting cerebral metabolism and long-term potentiation. Positioned for people who want measurable gains in fluid reasoning over a multi-week protocol rather than a same-day lift.

Per serving

  • PBIO-4D10 mg per capsule

Early-stage research compound; dosing follows published tolerability data.

Synapt/Labs — transparent-dose nootropics. Not medical advice.

Batch-tested · Dispatch within 48h