The Gut-Brain Protocol
Both formulas, 60 servings. One glass to start the day, one to close it.
3-month plan · Save 20%
$87.20/mo
Choose protocol plan
Calm focus by day.
Restful sleep by night.
Both formulas work on the gut-brain connection, at the doses the research used. No caffeine, no melatonin.
- 47published human trials
- 5named actives, each at its studied dose
- 2.75 gof prebiotic fiber a day, at least
Take both, or start where your day needs it most.
Daily Calm Focus
Steady focus without caffeine, and without the crash that follows it. 30 servings.
Plans from
$62.99/mo
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Nightly Rest & Restore
Wind down without melatonin, and wake without the fog it can leave. 30 servings.
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$62.99/mo
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Save 20%3-month protocol
$87.20/mo · $261.60 charged every 3 months · welcome kit included
Compare plansOne minute, twice a day.
Stir one serving into cool water when you wake, one more when the day is done. No pill organizer, no stack to manage.
Morning · Daily Calm Focus
Clear, steady mornings.
200 mg of L-theanine, the amount published trials used, plus an active B-complex.
Evening · Nightly Rest & Restore
A quieter close.
Most of the category uses magnesium oxide. This one uses bisglycinate, 200 mg elemental, every evening.
In a 7-week randomized, placebo-controlled trial (Vulevic 2018, n=83, at the 1.37 g dose), the clinically studied Bimuno® GOS prebiotic supported digestive comfort, with less bloating, gas and abdominal discomfort vs placebo by the first week (p < 0.001), sustained through week 2. Bimuno® is a trademark of Clasado Limited.
The probiotic comes with the fiber that feeds it.
Bimuno GOS is that fiber, at 1.39 g in every serving. The probiotic beside it is L. plantarum DR7, a named strain from Kaneka. No finished-product trial exists.
- 1.39 g
- Bimuno® GOS per serving
- 1B CFU
- L. plantarum DR7, the Kaneka strain, per serving
- 200 mg
- L-theanine, the amount published trials used
- 200 mg
- elemental magnesium, as bisglycinate
Release standard
No lot will ship until Eurofins clears it.
Explore the evidence
Three people put their names on this.
Formulation, brand, and medical review each sit with one named person here. If something in this protocol is wrong, you know exactly who to ask.
- Per Rehne
- Co-founder & Product Development Advisor
- Ida Adams
- Creative Co-founder
- Dr. Yashaswini Yeragunta, MD
- Medical Advisor
Before you order.
When will my pre-order ship?
Founding orders are estimated to ship Fall 2026. You are charged when you place the pre-order and can cancel for a full refund before it ships.
How do I take the protocol?
Mix one Daily Calm Focus serving into cool water in the morning and one Nightly Rest & Restore serving into cool water in the evening.
Does either formula contain caffeine or melatonin?
No. Daily Calm Focus is caffeine-free, and Nightly Rest & Restore is melatonin-free.
What should I know before taking it?
Both formulas contain milk. If you are pregnant or nursing, take medication, have a medical condition, or are considering the protocol for anyone under 18, speak with a qualified clinician before use.
How do subscriptions renew?
Your selected recurring price, billing cadence, first-charge timing, and cancellation terms are shown before checkout. You can manage future renewals from your account.
What are the guarantee and shipping terms?
A 30-day money-back guarantee applies to your first order and starts the day it is delivered. U.S. shipping is free on every order.
Start the protocol.
Both cartons ship together with the founding welcome kit. Cancel before they leave the warehouse for a full refund, and the 30-day guarantee starts the day they arrive.
$87.20/mo
Choose 3-month plan
Estimated to ship Fall 2026