How it works

How it works

Re-Qi Functional Knowledge guide

Re-Qi Functional Knowledge guide

Energy dips

stress spikes

hydration fog

These are not personality flaws but physiology at work. This guide explains the science behind functional energy, calm support, and hydration in clear, practical language.

ENERGY

Amino acids help build focus chemistry.

Nutrients like L-Tyrosine support dopamine and norepinephrine pathways.

Stress drains focus resources

Neurotransmitter turnover rises during pressure, making concentration harder to sustain.

Energy crashes often come from sugar spikes or sleep debt.

Stable energy requires stable inputs.

Caffeine blocks fatigue signals

It works by antagonising adenosine receptors - the system that tells your rain to slow down.

What it’s designed for

Supporting alertness and sustained focus during work, travel, or long days.

Caffeine sources:

Provides caffeine from Yerba Mate and Green Coffee Bean extracts.

Why include L-Tyrosine

This amino acid contributes to normal neurotransmitter pathways involved in attention.

Why include Rhodiola

Studied for its role in supporting the body during physical or mental strain.

Why include Lion’s Mane

Research explores its potential role in long term brain health support.

Vitamin B12

Contributes to normal energy metabolism and nervous system function.

Positioning

Designed for steady alertness rather than sudden stimulation.

how fatigue works

Caffeine blocks fatigue signals rather than creating energy. Sugar spikes can lead to sudden drops in alertness, and stress can increase cognitive load. Stable alertness depends on stable inputs.

CALM

Adaptogens support stress response

Ingredients like Ashwagandha are studied for helping the body handle strain.

L-Theanine is associated with quiet focus.

It’s known for supporting relaxed attention rather than sedation.

Calm and alert can coexist

Many calming compounds aim for relaxed clarity rather than drowsiness.

Calm is biological

Stress hormones change how the brain allocates energy and attention.

Gut health affects mood signalling

Gut health affects mood signalling

What it’s designed for

Supporting relaxation and mental balance without promoting sleepiness.

L-Theanine

Associated with relaxed alertness and attention quality

Ashwagandha

Studied for supporting the body’s response to stress.

Tulsi & Chamomile

Traditionally used in calming herbal preparations.

FOS Prebiotic Fibre

Supports beneficial gut bacteria, which are increasingly linked to overall wellbeing.

Positioning

Intended to help reduce mental noise while staying functional.

Stress physiology

During stress, the body reallocates resources toward immediate survival pathways. This can affect clarity, patience, and sustained concentration.

HYDRATION

Potassium helps maintain intracellular hydration

Essential for muscles, nerves, and energy levels.

Sodium supports circulation and nerve signalling

Without it, water doesn’t stay where it’s needed.

Thirst is a late signal

Mild dehydration can affect cognition before you notice it.

Electrolytes regulate absorption

During sweat, heat, or illness, minerals help maintain fluid balance.

Coconut Water Minerals

Provide potassium and trace electrolytes.

What it’s designed for

Supporting fluid balance during heat, activity, or long days

Pink Salt

Supplies sodium, which contributes to normal fluid balance and nerve signalling.

Amino Acids

Included as part of recovery oriented nutritional support.

Fatigue is often dehydration in disguise

Fluid balance influences circulation, oxygen delivery, and mental clarity.

Positioning

Designed to complement daily hydration, especially when electrolyte losses are higher.

Fluid balance

Mild dehydration can affect performance before thirst appears. Minerals such as sodium and potassium help regulate how fluid is distributed through the body.