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El Kasi

The science

Where nature meets evidence

We pair time-honoured botanicals with modern nutritional science — so what's on the label is exactly what your body receives, at doses that actually do something.

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Research-led formulation

Every formula starts with the peer-reviewed evidence. We only include actives with credible human data behind them.

Clinically-relevant doses

No fairy dust. Actives are dosed to match the levels used in the studies that demonstrate a benefit.

Standardised extracts

Botanicals are standardised for their key compounds, so every batch delivers consistent potency.

Third-party tested

Independent labs verify identity, potency and purity — screening for heavy metals, microbes and contaminants.

100%

Batch tested

40+

Active ingredients

0

Artificial fillers

5★

Purity certified