At Coming Herb, we are committed to producing authentic, high-potency organic mushroom extracts made exclusively from 100% fruiting bodies — without mycelium, maltodextrin, or grain fillers.

This isn’t just a marketing claim — here’s how we practically prove it.

🔍 1️⃣ Controlled Cultivation & Wild Harvest of Fruiting Bodies

Our mushroom raw materials are either organically cultivated or sustainably wild-harvested.

Each species follows its most appropriate, bioactive-rich growing method:

• Wild Collected:

  Chaga, Coriolus versicolor, Phellinus linteus are foraged from pristine forests in the north-east of China. Only mature, naturally formed fruiting bodies are harvested by hand.

• Duan-Wood Cultivation:

  Reishi (Ganoderma lucidum) is grown on traditional duan-wood logs, sterilized, inoculated, and buried underground. The fruiting bodies are carefully harvested when fully mature, typically one per log to ensure potency.

• Grain-Free Cultivation:

  Lion’s Mane, Maitake, Shiitake, and Oyster mushrooms are cultivated on organic sawdust substrates, allowing natural fruiting body growth.

• Controlled Rice Substrate (Cordyceps militaris):

  Cordyceps militaris is grown on sterilized rice substrates, and only the mature fruiting bodies are harvested, discarding residual substrate and mycelium.

📸 We’ve attached a selection of original cultivation photos for your reference.

📑 2️⃣ COA Testing with β-Glucans Benchmark

Every batch of mushroom extract is accompanied by a full Certificate of Analysis (COA), covering:

• Beta-Glucans content (an important active marker for fruiting body quality)
• Microbial limits
• Heavy metals
• Absence of maltodextrin

✅ β-Glucans ≥ 20% is a key indicator of a high-quality fruiting body extract.

Mycelium-based products typically show much lower Beta-Glucan content because they are cultivated on grain substrates (rice, oats, millet), which introduce significant starch (α-Glucans) and dilute potency.

🌿 3️⃣ Organic Certification & Traceability

All our mushroom extracts are certified organic under both USDA Organic and EU Organic standards.

These certifications require annual audits of our:

• Cultivation farms and wild harvesting processes
• Processing and extraction facilities
• Ingredient purity and traceability systems

👉 This ensures our raw materials and extracts are fully traceable, organic-compliant, and free from non-permitted additives or mycelium contamination.

🧪 4️⃣ Third-Party Identity Verification

For clients requiring additional assurance, we can support independent identity and purity verification.

In fact, some of our customers have conducted third-party ID testing on our mushroom extracts.

For confidentiality, we’ve attached screenshots from some of these independent lab reports as reference.

📌 Why This Matters

✅ Fruiting body extracts naturally deliver superior potency in terms of immune-supporting polysaccharides, β-Glucans, triterpenoids, and other bioactive compounds.

✅ Mycelium-on-grain products contain lower active ingredients and introduce large amounts of inactive starch, reducing functional value.

At Coming Herb, we focus exclusively on the parts of the mushroom that matter most — the fruiting body — to ensure the highest quality, purity, and efficacy in every extract we produce.

📄 Would you like us to prepare some samples for you to test, compare, and evaluate?

We’d be happy to arrange that.