Adrenyx
combat_stimulant
Amygdacet
combat_stimulant
Aurocet
combat_stimulant
Blessura
recreational
Amytal-X
combat_stimulant
Calydrin
combat_stimulant
Celerix
combat_stimulant
Chromasin
recreational
Duravex
combat_stimulant
Drexaline
combat_stimulant
Dravecor
combat_stimulant
Ferrocaine
combat_stimulant
Kairos
recreational
Focadrin
combat_stimulant
Kethavar
combat_stimulant
Hexadrine
combat_stimulant
Narrowcast
combat_stimulant
Korrath
combat_stimulant
Marathine
combat_stimulant
Omnipex
combat_stimulant
Nullocaine
combat_stimulant
Nullthar
combat_stimulant
Nullform
recreational
Oxytrel
recreational
Praevex
combat_stimulant
Phaedrin
combat_stimulant
Serafin
recreational
Strathex
combat_stimulant
Somalex
recreational
Prismatol
recreational
Tethrin
recreational
Synaptrel
combat_stimulant
Strelazine
combat_stimulant
Sustrel
combat_stimulant
Vellichor
recreational
Velorin
combat_stimulant
Tharcon
combat_stimulant
Vantabloc
combat_stimulant
Voraxin
combat_stimulant
Vorrathine
combat_stimulant
Affinex
emotional_regulator
Alethrin
poison_toxin
Anamnex
cognitive_enhancer
Arravex
emotional_regulator
Assurex
emotional_regulator
Auryn
recreational
Avarenol
recreational
Axodrine
cognitive_enhancer
Axonex
cognitive_enhancer
Axoril
medical
Bandex
augment_interactive
Bandwave
augment_interactive
Bliss Rot
street_concoction
Caelindra
recreational
Caelivex
recreational
Catavrel
poison_toxin
Cereflux
medical
Chromalex
medical
Chromolase
poison_toxin
Chromolyx
poison_toxin
Clariden
cognitive_enhancer
Claritex
cognitive_enhancer
Clarivax
emotional_regulator
Clarivex
cognitive_enhancer
Cognitrel
cognitive_enhancer
Compressin
sleep_dream
Compresyn
sleep_dream
Confluex
augment_interactive
Cordathin
poison_toxin
Cortadrine
cognitive_enhancer
Cortexa
recreational
Cortivane
augment_interactive
Cortivex
medical
Crackle
street_concoction
Cravex
withdrawal_aid
Dermasil
medical
Dermasyn
medical
Dermatrel
medical
Desovane
augment_interactive
Detachrin
recreational
Dethavar
recreational
Detravex
withdrawal_aid
Divergen
cognitive_enhancer
Divergix
cognitive_enhancer
Dogpatch
street_concoction
Dopavren
withdrawal_aid
Dormacet
sleep_dream
Dormalex
sleep_dream
Dravosyn
withdrawal_aid
Dregamine
street_concoction
Drivacet
emotional_regulator
Drivacor
emotional_regulator
Dulsyn
augment_interactive
Eazovir
withdrawal_aid
Echoveil
recreational
Emovrel
recreational
Empathex
recreational
Equilibra
withdrawal_aid
Exovance
augment_interactive
Ferraxon
augment_interactive
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Celerix
Celerix is a SNT-compatible neurosynaptic accelerant that temporarily increases signal propagation velocity across motor and sensory neural pathways by upregulating myelin-analogue synthetic sheaths in the peripheral nervous system. The result is a measurable reduction in reaction time of 80-120 milliseconds — enough to matter significantly when facing augmented opponents. Helix designed it specifically to give unaugmented or lightly augmented users a competitive edge against chrome-heavy targets.
nameCelerix
aliases
  • Quicksilver
  • Sil
  • Fast Glass
categorycombat_stimulant
subcategoryreflex_accelerator
manufacturerHelix Biosystems
method of useneural_direct
effects
  • Reaction time reduced 80-120ms
  • Improved threat-tracking and predictive motor response
  • Heightened sensory acuity
  • Smoother fine motor control under stress
  • Compatible with most standard BCI loadouts
side effects
  • Sensory overload in high-stimulus environments
  • Tremor during comedown
  • Incompatibility crashes with certain military-grade BCIs
  • Persistent tinnitus with repeated use
  • Risk of synaptic fatigue — degraded reaction times post-use for 24-48 hours
  • Seizure risk in users with neural scar tissue
duration25-35 minutes
addiction riskmoderate
tier availabilityTier 3-4
legalityprescription
street priceΦ420
cultural contextCelerix is the drug of choice for the technically minded runner who understands pharmacokinetics — people who talk about 'stacking windows' and 'optimal timing.' In Tier 3 combat circles it has an almost aspirational quality, associated with precision and skill rather than brute force. The neural_direct delivery means you need a BCI port, which prices out the lower Shelf. Knockoffs exist but the delivery mechanism is hard to replicate safely.
story hooks
  • A street-level knockoff of Celerix is moving through the Shelf — it produces the reflex boost but causes catastrophic BCI port corrosion after three uses; someone is selling it knowingly
  • A runner discovers their Celerix prescription is being used by Helix as longitudinal neural data collection without consent — the drug is also a study
  • Two runners both dosed with Celerix face each other in a closed space; the fight comes down to who times their peak correctly

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