Female 30–49
You're exhausted, and it's not just sleep. We looked into why.
The tiredness that coffee doesn't touch, the brain fog, your body is changing and you're tired of not understanding why.
Your story.
You're running on fumes. Work is demanding, family needs things, and your body is betraying you in ways you didn't expect. You used to have energy. You used to bounce back. Now everything takes longer and you're tired all the time.
Here's the thing: part of it can be nutrients your diet is running short on. The exhaustion isn't laziness. Your body isn't betraying you, it's just asking for what it needs.
We spoke with women like you: short on time, hard to build habits, overwhelmed by choice, tired of trying things that don't work. So we did the research, built one pouch with exactly the nutrients people in your age group are most commonly low in, and made it one decision, done. So you can focus on living, not on figuring out your health.
What's in it, and why.
Vitamin D3 1000IU
Universal deficiency, worse at Scottish latitude
NDNS shows Vitamin D deficiency is near-universal across adult cohorts, worse in Scotland.
Magnesium Bisglycinate 250mg
Tiredness and mood
Around 1 in 5 women 30–49 fall short of the magnesium reference intake in NDNS; it contributes to normal psychological function and a reduction of tiredness and fatigue.
Iodine 150mcg (Potassium Iodide)
Energy and thyroid function
NDNS shows iodine shortfalls persist through this decade, and thyroid output drives day-to-day energy.
Folate 400mcg (Methyl Folate)
Cognitive function and mood
Folate intakes stay well below the recommended threshold for most women this age per NDNS.
Omega-3 1000mg (triglyceride form)
Triglyceride form
Included at a supportive level where the evidence is still developing.
About 1 in 5 UK women lack magnesium, and your body's needs shift through this decade. We researched the data, then built to the data.
What you'll get from your Fiks.
Less tiredness, not just more coffee. Energy that coffee alone can't give you. A clearer head when brain fog hits. Support for the decade ahead.
The habit.
One pouch every morning, that's 10 seconds, that's your entire routine. Not another thing to remember, not another complicated supplement schedule, just one moment for yourself that gives you back your energy, your focus, your peace. Real energy, real you again.