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WHAT'S INSIDE SWITCH

Natural tools, precisely dosed.

Every active in SWITCH is the concentrated form of something that occurs in nature — proven to support focus, ease stress, and strengthen your thinking. We list all seven, with their doses, on the front of the pack. Here's each one, and where it comes from.

Found in shiitake mushroom — natural source of Alpha-GPC

Found in shiitake mushroom

Alpha-GPC

400 mg

Raises acetylcholine, the brain's focus and memory neurotransmitter [1]

Found in almonds — natural source of L-Tyrosine

Found in almonds

L-Tyrosine

500 mg

Restores the dopamine your brain burns through under pressure and short sleep [5]

Found in green tea leaf — natural source of L-Theanine

Found in green tea leaf

L-Theanine

200 mg

Alpha-wave calm that removes caffeine's edge without touching its alertness [2]

Found in coffee bean — natural source of Caffeine

Found in coffee bean

Caffeine

100 mg

Precise alertness — roughly one strong coffee, calibrated below the jitter line [3]

Ginseng root — natural source of Panax Ginseng

Ginseng root

Panax Ginseng

100 mg

Anti-fatigue support that holds across multi-hour mental work [7]

Peppercorn, 95% piperine — natural source of Black Pepper

Peppercorn, 95% piperine

Black Pepper

10 mg

Improves how much of every other active your body actually absorbs [8]

Found in banana · 100% RDA — natural source of Vitamin B6

Found in banana · 100% RDA

Vitamin B6

1.9 mg

Converts the formula's amino acids into usable neurotransmitters

Found in dairy · 100% RDA — natural source of Vitamin B12

Found in dairy · 100% RDA

Vitamin B12

2.2 mcg

Maintains neural signalling speed

WHY THESE, AT THESE DOSES

A system, not a sprinkle.

Four jobs, handled together: cholinergic support for memory and attention; catecholamine buffering for motivation under stress; adaptogenic endurance for the long back-half; and bioavailability so your body actually absorbs the rest. The 2:1 theanine-to-caffeine ratio — the most replicated pairing in cognitive research — is what makes SWITCH sharp instead of wired.

See the research →

REFERENCES

  1. [1] Kerksick C. Acute Alpha-Glycerylphosphorylcholine Supplementation Enhances Cognitive Performance in Healthy Men. Nutrients, 2024.
  2. [2] Owen GN et al. The combined effects of L-theanine and caffeine on cognitive performance and mood. Nutritional Neuroscience, 2008.
  3. [3] Haskell CF et al. The effects of L-theanine, caffeine and their combination on cognition and mood. Biological Psychology, 2008.
  4. [4] Camfield DA et al. Acute effects of tea constituents on cognitive function and mood: a systematic review and meta-analysis. Nutrition Reviews, 2014.
  5. [5] Jongkees BJ et al. Effect of tyrosine supplementation on populations under stress or cognitive demands — a review. J. Psychiatric Research, 2015.
  6. [6] Hase A et al. Behavioral and cognitive effects of tyrosine intake in healthy human adults. Pharmacology, Biochemistry and Behavior, 2015.
  7. [7] Reay JL et al. Single doses of Panax ginseng reduce blood glucose and improve cognitive performance during sustained mental activity. J. Psychopharmacology, 2005.
  8. [8] Chaudhri SK et al. A Systematic Review of Piperine as a Bioavailability Enhancer. J. Drug Delivery and Therapeutics, 2023.

SWITCH supports cognitive performance; it is not intended to diagnose, treat, cure, or prevent any disease.

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