EGCG 98 Powder Supplier Guide
EGCG 98 powder is a high-purity catechin monomer (epigallocatechin gallate, CAS 989-51-5) isolated from green tea leaves (Camellia sinensis) and […]
Ingredient Insights
Ingredient Insights and B2B Sourcing Guides
Browse HERBSEA sourcing guides for plant extracts, instant tea powders, fruit powders and formulation ingredients. Each guide is written for purchasing, quality and product development teams comparing specifications, COA documents, samples, MOQ and RFQ details.
Instant Green Tea Powder Beverage Compatibility Guide
1. Why Compatibility Testing Decides RTD and Dry-Mix Success Instant green tea powder is not interchangeable with matcha or brewed
Green Tea Powder Sample Request Checklist
Quick Answer — What should a green tea powder sample request include?Confirm seven fields in writing before the supplier prepares
Cold Soluble Black Tea Powder Supplier Guide
Quick Answer: Cold soluble black tea powder is a spray- or freeze-dried instant tea grade formulated to dissolve fully in
Spray Dried Black Tea Powder Supplier Guide
Quick Answer For beverage, vending, bakery, and dry-mix projects, the right spray dried black tea powder supplier is the one
Black Tea Powder Sample Request Checklist
Quick answer: A professional black tea powder sample request should cover six things: application (RTD tea, milk tea, vending, bakery
Bulk Botanical Extract RFQ Checklist
Quick Answer: A complete bulk botanical extract RFQ should carry nine fields: material identity (botanical name, plant part, extract ratio),
Plant Extract Specification Sheet Template
A plant extract specification sheet aligns botanical identity, target marker, assay method, physical properties, contaminant limits, document package and commercial
Botanical Extract Assay Method Guide
Comparing botanical extract assay methods? Align HPLC, UV, TLC or buyer-defined method wording before COA and sample review. Requirements This
Botanical Extract Supplier Documentation Guide
Quick Answer: Before approving any botanical extract supplier, collect and review eight document types: specification sheet, batch COA, assay method
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