The Journal

Field notes fromnature and science.

Extraction science, ingredient sourcing, and what rigorous testing actually looks like.

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Written by the lab

Journal

What Does 3–4% Beta-Glucan Mean in a Lion's Mane Extract?

Oct 7, 2026 · beta-glucan · 4 min read

What Does 3–4% Beta-Glucan Mean in a Lion's Mane Extract?

If you've seen 3–4% beta-glucan on a Lion's Mane supplement label, here's what that figure actually means, how it's measured, and what...

Vital Vial Lion's Mane Liquid Extract fruiting body supplement in amber dropper bottle on stone plinth with Lion's Mane mushroom

Oct 7, 2026 · AEO · 5 min read

What Does "100% Fruiting Body" Mean on a Mushroom Supplement Label?

The phrase "100% fruiting body" is everywhere in the mushroom supplement category, but few buyers know what it actually means. This guide...

What Is Lion’s Mane Extract Used For?

Sep 25, 2026 · brain health · 6 min read

What Is Lion's Mane Extract Used For?

Lion's Mane extract is used for cognitive support, nerve health, focus, and immune function. Here's what the research actually shows — and...

Why Australians Are Choosing Lion's Mane Supplements | Vitalvial

Sep 25, 2026 · australia · 6 min read

Why Are Australians Choosing Lion's Mane Supplements? What to Know Before Buying

Lion's Mane is one of Australia's fastest-growing functional supplements. But quality varies wildly. Here's what to look for before you buy —...

Lion's Mane Supplement

Sep 23, 2026 · Beta-Glucans · 4 min read

What Should I Look for in a Lion's Mane Supplement?

Most Lion's Mane products on the market make the same claims. Here's how to cut through the noise and actually identify a...

How to Read a Mushroom Supplement COA: A Beginner's Guide

Sep 21, 2026 · beginners guide · 8 min read

How to Read a Mushroom Supplement COA: A Beginner's Guide

A Certificate of Analysis can look intimidating, but five key numbers tell you almost everything you need to know. This guide walks...

What Is a Certificate of Analysis (COA) for Mushroom Supplements

Sep 21, 2026 · beta glucan · 6 min read

What Is a Certificate of Analysis (COA) for Mushroom Supplements?

A Certificate of Analysis (COA) is the only independent verification of what is actually in a mushroom supplement. This guide explains how...