Digital materials

Digital guides and practical playbooks

Free materials with instant download, plus in-depth science-based digital guides on metabolism, inflammation and longevity.

PDF · A4 formatContent in EstonianInstant download

Bonus · Free to read, no download needed

Free materials – science-based guides right on the page

Insulin resistance, chronic inflammation, low-carb eating and cholesterol fractions (small dense LDL vs large buoyant LDL) - all available as an accordion, no email required.

Open the page

Group 1 · Free

Free practical guides

Instantly downloadable PDFs that give you a concrete first step. An ideal starting point before diving into deeper material.

CLINICAL LABS - guide cover
PDF · A4CLINICAL LABS
Saadi Akadeemia
Dr Sergey Saadi
Most popular guide

5 blood tests for metabolic health

An evidence-based guide to the most informative blood tests and how to interpret them.

PDF format12-minute readPeer-reviewed research
Instant download
SELF-ASSESSMENT - guide cover
PDF · A4SELF-ASSESSMENT
Saadi Akadeemia
Dr Sergey Saadi

Insulin-resistance self-assessment checklist

A 20-point test that helps identify hidden signs of insulin resistance before lab testing.

PDF format8-minute read20 questions
3-DAY PROTOCOL - guide cover
PDF · A43-DAY PROTOCOL
Saadi Akadeemia
Dr Sergey Saadi

3-day rapid protocol to lower chronic inflammation

A simple three-day plan for food, sleep and movement to bring down hsCRP.

PDF format3-day planMeal plan + sleep protocol

Group 2 · Premium · Coming soon

In-depth science-based digital books

Longer, structured guides with menus, protocols and biomarker-tracking tables. Currently in preparation – subscribe to our newsletter for early notice and a subscriber discount.

Premium digital books launch in autumn 2026

In preparation: the Keto starter plan, the Supplement guide, a 30-day anti-inflammatory low-carb recipe collection, and the Longevity protocol. Subscribers will be the first to hear and receive a discount code before public launch.

Saadi Academy is operated by OÜ Süsivesik (reg. no. 17086738). The content is educational and does not replace an individual doctor's consultation, diagnosis or treatment.

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We'll let you know as soon as a new guide is ready – along with a subscriber discount code. We only email when there's new material.

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Deep dives

Full topic guides

Long, research-referenced pages that explore one topic in depth – with a practical protocol and device comparisons.

Knowledge base

Biomarker reference guide

16 key lab markers: what each marker reflects, the standard lab range, and the target range discussed in scientific literature, with references. Educational material.

Open the biomarker reference guide
Educational content

This content is not medical advice

Saadi Akadeemia materials are educational and do not replace a doctor’s consultation. For personal health questions, contact your own family doctor or specialist.

Saadi Akadeemia (OÜ Süsivesik) – educational platform. We do not provide healthcare services.

Doctor's appointments

Dr Sergey Saadi sees patients at Synage Clinic

Appointment times and services are listed on the clinic's website. The clinic is a separate company from the Academy.