โ† All protocols

๐Ÿง  Focus + mood

Limitless+

SemaxSelankNAD+

Sharp, calm, and driven, rewire your brain for focus without the Adderall crash or the jitter.

๐Ÿ“Š The protocol

Semax โ†’

Vial / Mix10 mg vial + 1 mL BAC water (100 mcg = 1 unit)
Dose500 mcg (5 units)
FrequencyDaily
TimingAM, fasted, SubQ
Cycle6 wks on / 6 off

Selank โ†’

Vial / Mix10 mg vial + 1 mL BAC water (100 mcg = 1 unit)
Dose500 mcg (5 units)
FrequencyDaily
TimingAM, fasted, SubQ
Cycle6 wks on / 8 off

NAD+ โ†’

Vial / Mix500 mg vial + 5 mL BAC water 'No-Sting' (1 mg = 1 unit)
DoseStart 5 mg (5 units), titrate +5 mg to 25 mg (25 units)/shot
Frequency3ร—/wk (M/W/F), daily if fixing a MOTS-c crash
TimingAM, fasted, SubQ belly or IM, a tingle that fades
CycleRun ~1,000 mg (2 vials), then a 4-wk break
Why this stack works
Brain fog, no focus, mentally flat, most people reach for Adderall or more caffeine, which just dump dopamine and leave you fried. The real fix isn't more gas in a broken engine, it's building a better engine. This stack rewires your brain for focus and keeps you calm, without the crash.
The 3, and what each does

๐Ÿง  Semax

The 'real-life Limitless' peptide, raises BDNF to sharpen focus, memory, and verbal fluency, with none of the stimulant jitter.

๐ŸŒŠ Selank

Takes the anxious edge off without sedation or dependence, so you're clear and calm, not wired.

โšก NAD+

The coenzyme your mitochondria run on. Refill the tank and ~500 cellular reactions switch back on, real, all-day energy, and it kills the MOTS-c startup fatigue.

How they work together
Three roles, zero overlap: Semax drives, raises BDNF to sharpen focus, memory, and verbal fluency (the 'real-life Limitless' effect); Selank smooths, takes the anxious edge off so you're clear, not wired (and it's the exact tool that tapers the cortisol edge Semax can cause); NAD+ powers, the cellular energy underneath, so your brain can actually run at that level. Sharp, calm, and driven, with none of the stimulant burnout.
โœจ Cool things to know

โ–น Semax + Selank are "the Russian twins." Both are registered clinical drugs in Russia, Semax for cognition (20+ years, on the essential-drugs list), Selank as an anxiolytic since 2009. Honest caveat: that record is Russian-clinical, with no large Western (FDA) trial, the BDNF and GABA mechanisms are well-documented, but the clinical claims are "used clinically in Russia," not "clinically proven." They're always run as a pair for a reason.

โ–น Selank's edge over a benzo: no addiction, no withdrawal, no tolerance. It modulates GABA instead of flooding it, calm and clear, not foggy and hooked. It's the balancer that makes Semax's focus actually usable.

โ–น The effect is same-day but the real win is cumulative. Semax lifts focus in ~3 hrs, Selank calms in ~30โ€“60 min, but the BDNF rewiring stacks up over the cycle, and it "builds a better engine," so the gains persist after you stop. Don't drop Selank to save money, Semax alone can spike cortisol and dip HRV.

๐Ÿ’ก Pro tips, running this stack

โ–น Clear division of labor: Semax drives (focus, BDNF up in ~3 hrs), Selank smooths (tapers the cortisol edge Semax can cause), NAD+ powers (the energy to actually process). Complementary, not redundant.

โ–น Don't drop Selank to 'save money', Semax alone can dip HRV and raise cortisol; Selank is the balancer that makes the focus usable.

โ–น Effects are same-day (Semax ~3 hrs, Selank ~30โ€“60 min, NAD+ fast) but the real rewiring is cumulative over weeks, it 'builds a better engine,' and the gains persist after you stop.

โ–น Keep NAD+ SubQ (oral/NMN is gut-destroyed), it's the ATP floor the whole nootropic effect sits on; without it Semax has focus but no fuel.

โšก Support the stack, run it right

๐Ÿง  Semax: Focus stack: L-tyrosine + Mg + L-theanine + NAD+; pair Selank for the cortisol edge.

๐ŸŒŠ Selank: Pairs with Semax; add L-theanine + glycine + Mg for the wind-down.

โšก NAD+: Pairs with MOTS-c to kill the startup fatigue; SubQ only (oral is destroyed in the gut).

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The Energy Lab ยท @hybrid.kyle ยท We carry Temple Research Labs. Research use only. The compounds referenced here are sold for research and educational purposes and are not FDA-approved to prevent, treat, or cure any condition. Nothing on this site is medical advice.