Guides & Knowledge Base

Ingredient Sourcing 3 min read

Plant-Derived Ascorbic Acid: Buyer Guide

Check your bioflavonoid ratios before buying synthetic ascorbic acid. You will learn how to identify whole acerola cherry extract on commercial ingredient labels.

Laboratory Standards2 min read Elderberry and Zinc Testing Protocols

Storage and Handling2 min read Storage Protocols for Botanical Extracts

Botanical Science3 min read Wild Lichen D3: Verification Standards

Mineral Formulations3 min read Zinc Chelation: Bioavailability Facts