🧬 SF1 — YIN & YANG
Hydration that matches your day.
Hydration isn’t one thing.
Your body doesn’t always need the same support.
Some days demand output.
Some days demand balance.
SF1 YIN and SF1 YANG are two complementary mineral formulas designed to support your body based on what it’s actually doing — not a one-size-fits-all approach.
No hype.
No stimulants.
No forced protocols.
Just hydration that respects physiology.
⚖️ Why Two Formulas?
How to choose in 5 seconds:
Sweat & output = YANG. Calm & balance = YIN.
Your body doesn’t run on one setting.
🔶 SF1 YANG
Physical Output • Sweat Loss • High-Demand Days
Use SF1 YANG when your body is working hard and pushing outward.
Designed to support:
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Training, matches, workouts
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Hot climates or heavy sweating
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Fluid and electrolyte loss
Mineral focus:
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Sodium-forward hydration
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Supported by magnesium and potassium
When to use:
- During and after long meetings in hot rooms / travel days (because people sweat without sport)
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Before, during, or after intense physical activity
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During or after a sauna / hot yoga
💪 For athletes, active jobs, high-output days, and performance demands
🔵 SF1 YIN
Daily Balance • Calm Energy • Nervous System Support
Use SF1 YIN when your body needs steadiness, focus, and recovery-friendly hydration.
Designed to support:
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Low-activity or sedentary days
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Mental, emotional, or nervous system stress
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Daily mineral replenishment
Mineral focus:
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Potassium-dominant balance
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Gentle sodium
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Neuro-calming magnesium
When to use:
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Use in a morning bottle for focus
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Use during air travel and in dry environments
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Use any time hydration or nervous system support is needed
🧘 For workdays, study, caregiving, travel, and everyday life
🔁 How YIN & YANG Work Together
You can:
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Use YIN daily
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Add YANG only on hard or sweaty days
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Switch based on how your body feels
There’s no rule saying you must take both —
but together they offer complete, adaptable hydration.
💡 Simple Use Examples
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Desk work / study: SF1 YIN
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Gym, sport, physical labour: SF1 YANG
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Stressful day, poor sleep: SF1 YIN
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Hot weather or double sessions: SF1 YANG
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Balanced routine: YIN most days, YANG when needed
Your body leads. The product follows.
🌿 What Makes SF1 Different
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Physiology-first formulation
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No stimulants or artificial push
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Modular — not prescriptive
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Suitable for daily use or occasional support
This isn’t about “optimising” yourself.
It’s about supporting the system you already live in.
📦 No Protocol. No Pressure.
You don’t need:
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A challenge
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A schedule
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A fixed routine
You can:
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Adjust day by day
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Listen to your body
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Keep it simple
Hydration should reduce stress — not add to it.
If you’re unsure: start with YIN. Add YANG on sweat days.
🌐 Availability
Launching March 2026
Available direct from superfoods4u.co.uk
This page explains how SF1 works.
If you’d like to order or view bundle options,
you’ll find SF1 YIN & SF1 YANG here → VIEW OUR SHOP