← Back to studies
● DRAFTThis study is saved as a draft and not publicly listed.
MENTAL HEALTH

Citicoline + L-Theanine for focus, cognitive clarity, and stress resilience

by NCR Nootropics · View org →

CATEGORY

MENTAL HEALTH

TYPE

INTERVENTIONAL

DURATION

4 WEEKS

STATUS

DRAFT

REWARD

$$ Silver

$50 – $150 per participant

POOL

$6,000

ENROLLED

0/60

COMPLIANCE

80%

min. threshold

// DESCRIPTION

This study evaluates the effects of a combined nootropic stack (Citicoline 250 mg + L-Theanine 200 mg daily) on focus, mental clarity, and stress response.

// PROTOCOL

WEEK 1

Baseline + Onboarding

Complete baseline cognitive tests Log mood, stress, sleep for 3 days (no supplement) Start supplement on Day 4

(participant reports)

WEEK 2

Daily supplement intake (participant reports)
Daily 3-min cognitive test (participant reports)
Daily mood + stress log (participant reports)

WEEK 3

Add productivity self-rating (participant reports)

WEEK 4

Complete final assessment (participant reports)

// ELIGIBILITY

WHO IS ELIGIBLE

Working professional or student with daily cognitive workload
Self-reported focus issues or mental fatigue
Access to smartphone for daily logging
Willing to avoid other new supplements during study
Age: 18–45

WHO IS NOT ELIGIBLE

Current use of prescription stimulants (e.g., ADHD meds)
Diagnosed psychiatric disorders requiring medication
Severe sleep disorders
Pregnancy or breastfeeding
Known sensitivity to nootropics

// WHAT IS COLLECTED

FORMAT

Remote

DURATION

~4 weeks

COMPLIANCE MINIMUM

80%

INPUTS

Survey responses · self-report logs

DEVICES / TOOLS

mobile app

SAMPLE TYPE

none

VISITS

Remote only

// QUESTIONS

// QUESTIONS

[0]

>_ No questions yet. Ask something about this study.

Sign in to ask a question.