Nettle is sourced in leaf and root forms, two procurement decisions that require different supplier qualifications. Filter by botanical part on Nutrada to find GFSI-certified suppliers and request bulk quotes.
| Value | Description |
| Botanical name | Urtica dioica |
| Available forms | Dried leaf (cut/sifted), root powder, root extract |
| Origins | Poland, Bulgaria, Albania, Romania, Hungary |
| Certifications | GFSI (BRCGS, IFS, FSSC 22000), EU Organic, Kosher, Halal |
| Common applications | Herbal tea, iron supplements, men's health (BPH), cosmetics |
| Packaging | 5-25 kg bags |
| MOQ | 25kg |
| Category | Herbs Wholesale |
| Form/Grade | What it means for procurement | Typical application |
| Dried leaf cut/sifted | Standard tea-cut size, 10-12% moisture maximum, preserved green color | Herbal tea blends, nutritional supplements |
| Root powder | Fine mesh powder from dried Urtica dioica root, different active compounds | Men's health supplements (BPH support) |
| Root extract | Concentrated root extract with standardized beta-sitosterol content | Standardized supplement formulations |
Nettle leaf and root serve different markets with distinct regulatory considerations. The EMA/HMPC monograph covers nettle root for traditional BPH support, while leaf falls under food supplement regulations.
Poland leads European nettle processing infrastructure with dedicated facilities in the Lublin and Podkarpackie regions handling both wild-harvested and cultivated Urtica dioica. Polish suppliers process leaf harvest from April through June, offering the deepest supply volumes to European buyers. Bulgaria supplies significant volumes of dried nettle leaf to EU herbal tea and supplement manufacturers, benefiting from low-cost wild collection in mountainous regions. Albania serves as a major Balkan source for wild-harvested nettle leaf collected from March through June, alongside other botanicals like dandelion and oregano from the same collection networks. Food-use nettle must comply with pesticide maximum residue limits under Regulation (EC) No 396/2005, requiring full EU pesticide panels per production lot.
Dried nettle leaf is hygroscopic and must be stored below 15 degrees Celsius at under 65% relative humidity to prevent moisture absorption above 12%. Standard packaging uses moisture-resistant 5-25 kg bags with heat-sealed linings. Shelf life reaches 18-24 months under proper conditions versus 12-15 months in ambient warehouse storage. Buyers must specify leaf versus root at order placement since these represent different botanical parts with separate documentation requirements.
Poland, Bulgaria, and Romania hold EU Organic certification for both wild-harvested and cultivated nettle supply. Polish organic processors offer dual EU Organic and USDA NOP certification with full traceability from collection areas. Wild-harvested organic nettle requires additional buffer zone documentation to verify absence of chemical treatments within collection territories.
Consumer formats include loose-leaf tea pouches, pyramid tea bags, capsules, and powder sachets for nutritional blends. Private label MOQ starts higher than bulk orders due to packaging line minimums. Buyers must specify iron content claims before production since nettle leaf naturally contains 2.7mg iron per 100g dried weight, requiring CoA verification for nutritional labeling compliance.
European nettle suppliers concentrate in Poland and the Balkans, offering advantages in wild-harvest expertise and processing infrastructure for both leaf and root forms. Request batch-specific CoA showing iron content, moisture levels, and pesticide residue analysis. Nettle root suppliers should provide beta-sitosterol assay data for BPH supplement applications. Suppliers working with marshmallow root often carry nettle root as complementary European herbs.
Nutrada lists GFSI-certified nettle suppliers from Poland, Bulgaria, and Albania, covering dried leaf and root extract across conventional and organic supply. All orders are placed directly with certified suppliers, with no intermediary.
Last updated: Apr 10, 2026