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Short, honest guides on the science we work with every day: minerals, metals and the patterns your body keeps.

What is a hair mineral analysis test?

A hair mineral analysis test — HTMA — measures the minerals and metals your body deposited in hair over roughly three months. Where a blood test shows this moment, hair shows the trend.

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Mineral deficiency symptoms most people miss

Mineral deficiency rarely announces itself clearly. It shows up as fatigue that sleep does not fix, cramps, brittle nails, a short fuse — symptoms vague enough to be dismissed for years.

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Heavy metal detox: what actually works

Heavy metals do not announce themselves. Mercury from old fillings and fish, lead from old pipes and paint, aluminium from cookware and deodorant, cadmium from smoke — they accumulate for years before symptoms get a name.

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Getting an HTMA test in the Netherlands

If you are in the Netherlands or elsewhere in Europe and want an HTMA test, you have two routes: order a standalone kit and interpret it yourself, or have it done inside a program where someone actually reads the result with you.

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Why am I tired even after sleeping?

Tiredness after sleep is one of the most common reasons people look for answers. It is rarely laziness and rarely one single cause.

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Why do I wake up at 3am?

Waking at the same time every night, wide awake and thinking, is a pattern, not bad luck.

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Why am I gaining weight after 40?

Many people notice the same thing in their forties: the same food and the same routine, but a different body.

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How do I know which supplements I need?

Most people start supplements based on a podcast, a friend or a symptom. That works sometimes, and sometimes makes things worse.

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Why do I still feel bad even though I take supplements?

A full supplement shelf and no change in how you feel is one of the most frustrating places to be.

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