
Tell us your age and gender
No blood test, no questionnaire — just expertly formulated supplements matched to your age and gender and designed for your stage of life.
All the supplements your body needs delivered to your door for under £40 per month.
fiks.health — norwegian for fixed, sorted, taken care of.

28
Days of supplements
Delivered through your letterbox
0
Wasted supplements
Nothing left in the cupboard
0%
Plastic waste
100% kerbside recyclable
2 million+
Plastic bottles
Eliminated every year
[ How it works ]
Built for consistency, not novelty. The format does the remembering for you.

No blood test, no questionnaire — just expertly formulated supplements matched to your age and gender and designed for your stage of life.

Four strips of seven sachets (28 total) will arrive inside a letterbox-friendly slim container. No bulky packaging means easy storage in a backpack or kitchen drawer.

Easily pull off the number of days you need. Pop one sachet in your pocket for the office, or a few days in your toiletry bag for a trip away.
Your weekly routine, matched to your body. Age-matched formulations grounded in UK nutrition science. Delivered weekly. Designed so you actually stick with it.
[ The range ]
Each sachet is filled with six daily supplements formulated using expertly chosen bioavailable ingredients designed for your stage of life. Your doses are matched to your age and gender.

Female Fiks
Formulated for where you are right now.
Built for the decade that asks the most of you.
The formulation your 50s actually need.

Male Fiks
Foundation building for the long game.
For when the demands are at their peak.
Built around what's actually changing — not what a generic brand assumes.
Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. Fiks products are not intended to diagnose, treat, cure or prevent any disease. Always consult a healthcare professional before use.
[ Why fiks.health ]
Research shows that when supplements are matched by healthcare professionals and paired with a clear habit system, adherence reaches 87–93%. Fiks Health replicates what makes clinical supplement use work: age/gender-matched formulations grounded in UK nutrition science, paired with a tear-off weekly format that does the remembering for you.
4 strips. 28 sachets. Exactly what you need for the month with no bottles sitting half-empty at the back of a cupboard.
Fiks provides you with bioavailable supplements at therapeutic doses — only ingredients your body can actually absorb, in the forms it can actually use.
Tear off Monday's sachet and pop it in your bag, or take a whole strip with you on your holidays. Fiks fits around your life, not the other way around.
0 wasted supplements. 0% plastic to landfill. 2 million plastic bottles eliminated every year at scale. We built these numbers into the product from day one — not as an afterthought.
Our formulations are grounded in UK nutrition science and developed using high-quality, bioavailable ingredients. We're committed to the highest standards of safety and efficacy, and are actively in discussions with leading nutrition experts regarding independent validation of our approach.
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fiks.health
[ Founding 100 · Batch 001 ]
100 spots available to test out Fiks. Your first box is on us.
You can help shape Fiks to make it as easy as possible.