All SF1 products are powdered electrolyte drinks designed to be mixed with water.
No sugar. No stimulants. No artificial flavouring.
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🧬 SF1 — Choose Your State
SF1 is a two-part mineral hydration system designed to support the body in different states — calm days and high-output days — without stimulants, sugar, or hype.
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UK delivery: Flat £4.95
🟦 SF1 YIN
SF1 YIN is a mineral & electrolyte hydration powder designed to be mixed with water for calm, everyday hydration.
It supports focus, balance, and nervous system steadiness without stimulants, sugar, or artificial flavouring.
This is a drinkable electrolyte formula, not a capsule or energy product.
It is for Daily Calm • Focused Hydration • Nervous System Support
What it is:
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A powdered electrolyte drink
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Mixed with water (hot or cold)
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Designed for daily use
Best for:
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Everyday hydration
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Work, study, caregiving, travel
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Mental or nervous system stress
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Low-activity or sedentary days
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Fasting-friendly hydration
Why it’s different:
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Balanced mineral profile with gentle sodium
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Potassium-supported hydration
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Magnesium to support calm nerve signalling
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No sugar, caffeine, or artificial flavouring
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Hydration without overstimulation
How to use:
Mix with water and sip gradually.
Adjust strength to taste.
SF1 YIN — a calm, mineral hydration drink for steadiness, not pressure.
👉 Buy SF1 YIN
Buy SF1 YIN — Secure Stripe Checkout
Powdered electrolyte hydration • VAT included • UK delivery £4.95
🟧 SF1 YANG
SF1 YANG is a mineral & electrolyte hydration powder designed to be mixed with water to replace minerals lost through sweat.
It is for High Output • Sweat Loss • Performance Hydration
It supports physical output, heat exposure, and demanding days without stimulants, sugar, or artificial flavouring.
This is a drinkable electrolyte formula, not an energy drink.
What it is:
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A powdered electrolyte drink
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Mixed with water
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Designed for performance and recovery
Best for:
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Training, sport, and physical work
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Hot climates or sauna use
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Heavy sweating and mineral loss
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Long, demanding days
Why it’s different:
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Higher sodium support to match sweat loss
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Balanced with potassium and magnesium
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No sugar, caffeine, or artificial flavouring
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Built for sustained output — not short-term energy spikes
How to use:
Mix with water before, during, or after high-output activity.
SF1 YANG — hydration that keeps up when demand is high.
👉 Buy SF1 YANG
Powdered electrolyte hydration • VAT included • UK delivery £4.95
🟩 SF1 YIN + YANG BUNDLE
The SF1 YIN & YANG Bundle includes two powdered electrolyte drinks, giving you hydration support for both calm days and high-output days.
It is for Complete, Adaptive Hydration — One System, Two States
This is a complete hydration system, not a one-formula compromise.
What you get:
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SF1 YIN — daily calm hydration drink
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SF1 YANG — performance hydration drink
Why choose the bundle:
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Hydration that adapts to your day
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No guesswork, no one-size-fits-all formula
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No stimulants, sugar, or forced protocols
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Use YIN daily, add YANG when output increases
Ideal for:
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Active lifestyles with changing demands
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Teams, clubs, households, and families
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Anyone who wants hydration that listens to the body
The simple rule:
YIN for balance.
YANG for output.
👉 Buy the SF1 Bundle
👉 Buy the SF1 Bundle (Best Value)
Powdered electrolyte hydration • VAT included • UK delivery £4.95
What happens after you order?
- Secure Stripe checkout
- Instant confirmation email + receipt
- Order prepared for dispatch
- Support available if you need it
📧 admin@superfoods4u.co.uk