SIGNAL
Research-informed nootropics and adaptogens for people who take performance seriously.
Shop bundles →
No fillers
Transparent labels
Exact doses
Built for your day
KSM-66® Ashwagandha
Clean formulas
01
For the high-output morning
Fast-dissolve strips and daily capsules formulated to sharpen focus without the crash. No caffeine spikes, no jitters. Just a cleaner signal.
02
For the steady afternoon
KSM-66® ashwagandha, Maca, and Panax Ginseng — adaptogens that support stress resilience, steady energy, and daily vitality. Clean ingredients, precise doses, nothing hidden.
Build your stack
Pre-built bundles save 15–20%. Everything formulated to work together, nothing overlapping.
Focus Stack
Brain & Focus · Energy Strips · Mushroom Focus Strips
SAVE 18%
Daily System
Energy Strips · Mushroom Focus Strips · Brain & Focus · Ashwagandha Plus
SAVE 20%
Why Signal
No fillers.
No hidden ingredients.
No inflated doses.
Just ingredients with a reason to be there.
Questions
Yes. All Signal products are manufactured in FDA-registered facilities. Every ingredient is dosed within established safety ranges, with nothing hidden in a blend.
Strips dissolve sublingually for faster absorption — ideal for on-the-go and quick onset. Capsules release gradually, better for foundational daily stacks. Both deliver identical ingredient quality.
Strips typically work within 20–30 minutes. Capsule stacks like Ashwagandha Plus are designed for consistent daily use over several weeks. Individual results may vary.
Yes — our bundles are built for exactly this. Signal products are formulated to work together without ingredient overlap. Consult a healthcare provider if you take medications or have a health condition.