Knowledge Centre
The Phytality Knowledge Centre is our open reference library for anyone navigating the world of microalgae, omega-3 fatty acids and greens supplements. Every article is written against published evidence, reviewed for accuracy and designed to be genuinely useful rather than promotional.
Browse by topic below, or start with one of the hub guides for a structured path through the research.
Algae Encyclopedia
Foundations of algae nutrition — species, cultivation and what the labels mean.
10 articlesMarine Phytoplankton
The evidence on marine phytoplankton, from EPA content to safety and sustainability.
19 articlesPlant-Based Omega-3
Everything vegans and plant-forward eaters need to know about omega-3.
15 articlesChlorella
Chlorella species, benefits, CGF and how to choose a supplement that works.
13 articlesGreens & Daily Nutrition
Super greens powders examined — what matters, what doesn’t and what to avoid.
11 articlesPurity, Cultivation & Sustainability
How algae are grown, tested and what clean production actually looks like.
12 articlesScience, Evidence & Claims
Our evidence standards, EFSA claims framework and why we refuse to overstate.
7 articlesComparisons
Head-to-head comparisons between marine phytoplankton, chlorella, fish oil and more.
7 articlesGlossary
Plain-English definitions of the technical terms used across our articles.
14 articles