Third-Party Tested · Clinically Present

Hydration for
Higher Thinking

Sparkling water enhanced with a proprietary cognitive blend. Third-party tested. Results described as "consistent with water."

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Why DOSE?

Precision Hydration for the Cognitively Inclined.

Every can of DOSE contains a clinically developed formula engineered to support the conditions under which thinking can occur.

  • Proprietary COGN-X Blend

    Five active ingredients present at doses we are confident about. The effects of those doses are a matter of personal experience.

  • Submitted for Peer Review

    Our research has been submitted to several journals. We are awaiting a response. We are confident in our methodology.

  • Carbon Responsibly Sourced

    The carbonation in each can has been responsibly acquired. The bubbles are real. This we can confirm.

Find Your Formula
active ingredients
present
The Full COGN-X Line

Six Formulas. One Water.

Each DOSE formula targets a distinct cognitive state using a precisely selected combination of ingredients that are each technically real.

Focus Formula

DOSE / Focus

Contains 50mg Lion's Mane and 30mg L-Theanine. Best consumed alongside a full night of sleep and a reasonable to-do list. The DOSE is not responsible for the to-do list.

Stress Response

DOSE / Calm

Contains Ashwagandha KSM-66® (25mg — approximately 0.1% of the commonly studied therapeutic dose) and sparkling water. Suggested pairing: fewer meetings.

Cognitive Support

DOSE / Sharp

Contains Vitamin B12 (4% DV). You likely already have sufficient B12 stored in your liver. This supports that. You're welcome.

Recovery Formula

DOSE / Ground

Contains Magnesium (8mg, 2% DV) and sparkling water. Supports the fundamental biological process of rehydration. We are being transparent about this.

Clarity Blend

DOSE / Clear

Contains our proprietary ClearMind Complex™ (spring water, additional water). Our purest expression of the DOSE philosophy. Some describe it as "just water." Those people are correct and also missing the point.

Control Formula

DOSE / Void

No cognitive additives. Unflavored sparkling water. No modifications, no claims, no proprietary blend. Introduced as a control variable. Now our best-reviewed product. We have not figured out what this means.

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Documented User Experience

Self-Reported Outcomes

The following statements were provided voluntarily. We have not verified the claims made within them. Neither has anyone else.

I'm genuinely not sure if it's working but I keep buying it, which I suppose says something. I don't know what it says. I'll think about it after my next can.

— T.K. · Founder of Something

I drank a Focus before a big presentation. The presentation went fine. I am crediting DOSE. My therapist disagrees. My therapist is not a subscriber.

— M.R. · Director, Unspecified Industry

Can't prove it's the DOSE. Can't prove it's not. That ambiguity is worth $4.50 a can to me personally. I've made peace with that.

— D.L. · Verified Purchaser

Research Notes

Rigorously Developed. Honestly Positioned.

DOSE was developed over 18 months by a team that included two people with backgrounds in adjacent sciences. Our formula was subjected to internal review, three external consultations, and one very long lunch during which we committed to the concept.

The active ingredients in DOSE are present. They are present at concentrations we stand behind. The effects of those concentrations are, in the interest of full transparency, a matter of ongoing personal experience. We do not make claims. We make sparkling water. Those are two different things and we have been very careful to keep them that way.

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Your Protocol Awaits

Think Better. Maybe.

Subscribe to DOSE and receive a monthly supply of sparkling cognitive water, a lab summary you can show people, and the quiet confidence of someone who has a system.

Start Your Protocol — $4.50 / Can