Blog

Insights & background

Articles about my projects: affiliate marketing, olive oil, energy and more – honest and without the hype.

Healy

The scientific basis of Healy – what is behind frequency technology?

Frequencies, microcurrent and bioenergetic processes: an objective look at the foundations and the current scientific evidence.

Published on 24 September 2026

Olive oil

Secondary plant compounds responsible for bitterness, pungency and shelf life – and for the only approved health claim for olive oil.

Published on 20 September 2026

Olive oil

A fat-soluble vitamin naturally present in olive oil – with an approved claim on protecting cells from oxidative stress.

Published on 18 September 2026

Olive oil

Around three quarters oleic acid: why the fatty acid profile makes olive oil heat-stable and indispensable in Mediterranean cuisine.

Published on 16 September 2026

Olive oil

Lampante, refined, virgin, extra virgin, high polyphenol – the quality grades and what is behind the labels.

Published on 14 September 2026

Olive oil

The colour says nothing about the variety – it tells you about ripeness. And sometimes about iron salts.

Published on 12 September 2026

Olive oil

How much oil a tree yields, why traditional groves calculate differently than intensive ones – and what the weather has to do with it.

Published on 9 September 2026

Olive oil

Harvested early, milled quickly: the harvest time determines the character and polyphenol content of the oil.

Published on 7 September 2026

Olive oil

One variety, one region, one harvest: what makes Koroneiki olives from Greece so special – and why echtolive.online won gold in Berlin.

Published on 22 August 2026

Affiliate marketing

No get-rich-quick promises: how I choose products, review them myself and build a predictable income step by step.

Published on 10 September 2026

Energy

Using exchange electricity prices every 15 minutes and buffering them smartly with storage: this is how the concept behind voltag.info works.

Published on 15 July 2026