Nutritional Supplement Kelp Powder Suppliers, Trade & Prices — Market Overview 2026
Parent Product
Kelp Powder
Last Updated
2026-09-17
Key takeaways for search and sourcing teams
- Nutritional Supplement Kelp Powder market coverage spans 7 countries.
- 31 exporter companies and 30 importer companies are indexed in the global supply chain intelligence network for this product.
- 18 supplier-linked transactions are summarized across the top 4 countries.
- Page data last updated on 2026-09-17.
Global Supplier Transactions, Export Activity, and Price Benchmarks for Nutritional Supplement Kelp Powder
Analyze 18 supplier-linked transactions across the top 4 countries, with monthly unit-price benchmarks to track export competitiveness and sourcing risk for Nutritional Supplement Kelp Powder.
Nutritional Supplement Kelp Powder Country YoY Change in Supplier Transactions and Export Momentum
Compare positive and negative YoY shifts in Nutritional Supplement Kelp Powder to identify accelerating supplier markets and weakening export corridors.
Top YoY shifts for Nutritional Supplement Kelp Powder: Cyprus (+16.9%), United States (-4.7%), Uzbekistan (+4.6%).
Nutritional Supplement Kelp Powder Country-Level Supplier Transaction and Unit Price Summary
As of 2025-10, benchmark Nutritional Supplement Kelp Powder country transaction counts with monthly unit price and volume to prioritize supplier and export markets.
In 2026-03, countries with visible Nutritional Supplement Kelp Powder transaction unit prices: United States (41.39 USD / kg).
| Country | YoY Change | Transaction Count | 2025-10 | 2025-11 | 2025-12 | 2026-01 | 2026-02 | 2026-03 | 2026-04 | 2026-05 | 2026-06 | 2026-07 | 2026-08 | 2026-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| United States | -4.7% | 14 | 11.01 USD / kg (66.849 kg) | 25.36 USD / kg (6.52 kg) | - (-) | 24.26 USD / kg (28.22 kg) | 62.22 USD / kg (0.82 kg) | 41.39 USD / kg (8.3 kg) | ||||||
| Cyprus | +16.9% | 1 | - (-) | - (-) | 28.48 USD / kg (23.04 kg) | - (-) | - (-) | - (-) | ||||||
| Uzbekistan | +4.6% | 2 | - (-) | - (-) | - (-) | - (-) | - (-) | - (-) | ||||||
| Iceland | - | 1 | - (-) | - (-) | - (-) | - (-) | - (-) | - (-) |
Nutritional Supplement Kelp Powder Global Supply Chain Coverage
61 companies
31 exporters and 30 importers are mapped for Nutritional Supplement Kelp Powder.
Exporters and importers can use Tridge Supply Chain Intelligence company profiles and analytics to identify counterparties for Nutritional Supplement Kelp Powder, benchmark reach, and prioritize outreach by market.
Nutritional Supplement Kelp Powder Export Supplier Intelligence, Trade Flows, and Price Signals
31 exporter companies are mapped in Tridge Supply Chain Intelligence for Nutritional Supplement Kelp Powder. Exporters and importers can use company profiles and analytics to evaluate supplier coverage, trading activity, and route opportunities.
Nutritional Supplement Kelp Powder Top Exporters and Supplier Profiles
Review leading exporter profiles while benchmarking against 31 total exporter companies in the Nutritional Supplement Kelp Powder supply chain intelligence network. Exporters and importers can unlock company profiles and analytics to qualify partners faster.
(Ireland)
Latest Export Transaction: 2026-08-17
Recently Export Partner Companies: 1
Employee Size: 101 - 500 Employees
Sales Revenue: USD 50M - 100M
Industries: Food Manufacturing
Value Chain Roles: Food ManufacturingTrade
Exporting Countries: Ukraine, India, Vietnam
Supplying Products: Kelp Powder, Seaweed Extract, Calcium Supplements +4
(Iceland)
Latest Export Transaction: 2026-08-17
Recently Export Partner Companies: 1
Industries: Food ManufacturingFood PackagingOthers
Value Chain Roles: Farming / Production / Processing / PackingFood ManufacturingOthers
Exporting Countries: India, Vietnam
Supplying Products: Seaweed Extract, Kelp Powder, Dried Seaweed +1
(Japan)
Latest Export Transaction: 2025-12-11
Recently Export Partner Companies: 1
Industries: Others
Value Chain Roles: Distribution / Wholesale
Exporting Countries: Indonesia, United States, Vietnam
Supplying Products: Kelp Powder, Seaweed Extract, Nutritional Supplement Kelp Powder
(Mexico)
Latest Export Transaction: 2026-08-17
Recently Export Partner Companies: 1
Employee Size: 11 - 50 Employees
Sales Revenue: USD 1M - 5M
Industries: Beverage ManufacturingFood ManufacturingFood Services And Drinking Places
Value Chain Roles: Distribution / WholesaleFarming / Production / Processing / PackingFood Manufacturing
Exporting Countries: United States
Supplying Products: Glucosamine Supplement, Fresh Milk Thistle, Nutrient Powder +5
(China)
Latest Export Transaction: 2026-08-17
Recently Export Partner Companies: 1
Employee Size: 101 - 500 Employees
Sales Revenue: USD 10M - 50M
Industries: Beverage ManufacturingFood ManufacturingOthers
Value Chain Roles: Farming / Production / Processing / PackingFood ManufacturingTrade
Exporting Countries: Uzbekistan, Ukraine, Indonesia, Pakistan, Colombia, South Korea, United States, Vietnam, Philippines, India
Supplying Products: Pomelo Extract, Ginseng Extract, Konjac Flour +5
(United States)
Latest Export Transaction: 2026-08-17
Recently Export Partner Companies: 1
Employee Size: Over 1000 Employees
Industries: Beverage ManufacturingFood ManufacturingFood PackagingFood Services And Drinking PlacesFood WholesalersOthers
Value Chain Roles: Distribution / WholesaleFood ManufacturingRetail
Exporting Countries: Russia, Vietnam, Ukraine, India, Uzbekistan, South Korea
Supplying Products: Multivitamin Supplement, Vitamin B Supplement, Castor Oil +5
Nutritional Supplement Kelp Powder Global Exporter Coverage
31 companies
Exporter company count is a key signal for Nutritional Supplement Kelp Powder supply depth and sourcing optionality.
Use Supply Chain Intelligence analytics to narrow Nutritional Supplement Kelp Powder opportunities by country, product, and value-chain role, then open company profiles to validate fit.
Sourcing diagnosis
Where should you be sourcing Nutritional Supplement Kelp Powder from?
Just tell us your spec and the volume you need. We'll check whether it's actually sourceable, and which origins and suppliers fit.
Free diagnosis, no account required.
Nutritional Supplement Kelp Powder Import Buyer Intelligence, Demand Signals, and Price Benchmarks
30 importer companies are mapped for Nutritional Supplement Kelp Powder demand intelligence. Use Supply Chain Intelligence company profiles and analytics to prioritize buyers, distributors, and downstream demand partners by market.
Nutritional Supplement Kelp Powder Top Buyers, Importers, and Demand Partners
Review leading buyer profiles and compare them against 30 total importer companies tracked for Nutritional Supplement Kelp Powder. Exporters and importers can use Supply Chain Intelligence company profiles and analytics to evaluate buyer quality and demand concentration.
(Vietnam)
Latest Import Transaction: 2026-08-17
Recently Import Partner Companies: 1
Industries: Beverage ManufacturingFood ManufacturingFood PackagingOthers
Value Chain Roles: Vietnam, Malaysia
(Vietnam)
Latest Import Transaction: 2026-08-17
Recently Import Partner Companies: 1
Employee Size: 11 - 50 Employees
Industries: Food ManufacturingFood PackagingOthers
Value Chain Roles: -
(Vietnam)
Latest Import Transaction: 2025-12-11
Recently Import Partner Companies: 2
Industries: Others
Value Chain Roles: -
(United States)
Latest Import Transaction: 2026-08-17
Recently Import Partner Companies: 1
Employee Size: 1 - 10 Employees
Industries: Beverage ManufacturingFood ManufacturingFood PackagingFood WholesalersFreight Forwarding And IntermodalOthers
Value Chain Roles: -
(Uzbekistan)
Latest Import Transaction: 2026-08-17
Recently Import Partner Companies: 1
Industries: Beverage ManufacturingFood ManufacturingFood Services And Drinking Places
Value Chain Roles: -
(Vietnam)
Latest Import Transaction: 2026-08-17
Recently Import Partner Companies: 1
Industries: Food ManufacturingFood Packaging
Value Chain Roles: India
Global Importer Coverage
30 companies
Importer company count highlights the current depth of demand-side visibility for Nutritional Supplement Kelp Powder.
Use Supply Chain Intelligence analytics and company profiles to identify active Nutritional Supplement Kelp Powder buyers, compare partner density by country, and refine GTM priorities.
Export diagnosis
Your Nutritional Supplement Kelp Powder — which buyers could it sell to?
Just tell us what you make. We'll see whether you're ready to export today and which markets suit your offer.
Free diagnosis, no account required.
Price data
Which Nutritional Supplement Kelp Powder prices do you need?
We'll open up the full price history and competitor benchmarks. Just tell us which numbers you need and we'll walk you through them.
Classification
Product TypeIngredient
Product FormPowder
Industry PositionDietary Supplement Ingredient
Market
Kelp powder is a brown seaweed-derived ingredient used globally in dietary supplements and some food applications, with demand shaped as much by safety/specification requirements as by nutrition positioning. Cultivated Japanese kelp (Laminaria/Saccharina japonica) production is concentrated in Northeast Asia—especially China—alongside other producers such as Japan and the Republic of Korea. International trade classification can fall under HS heading 1212 for seaweeds/algae (including ground forms), but product identity and end-use (food vs supplement) can affect how shipments are declared. Market access is strongly influenced by iodine variability and contaminant (notably arsenic and other heavy metals) risk management, which drives routine testing, tighter labeling expectations, and occasional regulatory scrutiny.
Market GrowthGrowing (medium-term outlook)increasing consumer exposure and product availability alongside tighter safety-led specifications
Major Producing Countries
- ChinaBy far the largest producer of cultivated Japanese kelp (Laminaria japonica / Saccharina japonica) in the western Pacific per FAO cultured species fact sheet.
- JapanTraditional producer/consumer of Japanese kelp; cultivation and natural harvest support domestic demand per FAO cultured species fact sheet.
- South KoreaProducer of Japanese kelp in the western Pacific kelp aquaculture system per FAO cultured species fact sheet.
- North KoreaProducer of Japanese kelp per FAO cultured species fact sheet.
- RussiaRecent producer in the Far Eastern region for Laminaria japonica cultivation per FAO cultured species fact sheet.
Supply Calendar
- China (Laminaria/Saccharina japonica aquaculture):Jun, JulFAO cultured species fact sheet notes most farmed kelp is harvested during June–July, with some fresh kelp harvested in April for specific processing.
Specification
Major VarietiesSaccharina japonica (syn. Laminaria japonica) — Japanese kelp / kombu, Laminaria digitata, Saccharina latissima (syn. Laminaria saccharina) — sugar kelp, Macrocystis pyrifera — giant kelp
Physical Attributes
- Dark green to olive brown dehydrated seaweed material; supplied as coarse particles and/or fine powder depending on milling/sieving
Compositional Metrics
- Iodine content can vary widely by species and production/processing conditions; buyers commonly specify iodine in finished ingredient specifications to manage excess-intake risk
- Seaweeds can bioaccumulate toxic elements (e.g., inorganic arsenic, cadmium, lead, mercury), so contaminant testing is a common commercial requirement for kelp powder used in supplements
Grades
- Food Chemicals Codex (FCC) identity/quality monograph for 'Kelp' is used as a reference point in some food/supplement ingredient quality programs
Packaging
- Bulk packaging commonly uses moisture-barrier liners (e.g., lined bags or drums) to limit hygroscopic caking and preserve powder flowability during international distribution
Supply Chain
Value Chain
- Marine cultivation or wild harvest (where permitted) -> washing/foreign matter removal -> drying (sun or mechanical) -> milling and sieving to powder -> QA testing (iodine and contaminants) -> packaging (moisture barrier) -> export/import distribution -> supplement manufacturing (blending, encapsulation/tableting)
Demand Drivers
- Use as a natural-source iodine ingredient in dietary supplements
- Expansion of seaweed-based functional food and supplement offerings in North America and Europe
- Buyer and regulator emphasis on documented testing for iodine and toxic elements (heavy metals/arsenic) in seaweed-derived ingredients
Temperature
- Typically handled as an ambient-stable dry ingredient, but humidity control is important to prevent caking and preserve powder handling characteristics
Risks
Food Safety HighKelp powder can contain highly variable iodine levels and can accumulate toxic elements (notably arsenic and other heavy metals). This creates a deal-breaker risk of regulatory action, recalls, or import detentions if products exceed jurisdictional safety expectations or if specifications are not consistently met.Specify seaweed species and origin; implement lot-by-lot testing for iodine and toxic elements (including arsenic speciation where relevant); align contaminant controls with Codex contaminant guidance and buyer-required limits; maintain robust traceability and COAs.
Labeling And Identity MediumSpecies identification and iodine declaration can be inconsistent across seaweed foods/supplements, and iodine per serving can exceed tolerable upper intake levels depending on product and species. Poor identity/label control elevates compliance and consumer safety risk.Require species-level labeling and identity verification (e.g., FCC/compendial identity approaches where applicable); state iodine per serving with validated analytical results; use standardized reference materials and method validation for lab testing.
Climate MediumMarine heatwaves and warming can contribute to kelp forest collapse in marginal regions and disrupt coastal ecosystems, which may tighten raw material availability for kelp-derived ingredients and increase price/availability volatility.Diversify sourcing across multiple coastal production zones; monitor marine heatwave indicators and seasonal anomalies; prioritize resilient cultivation systems and adaptive farm management where aquaculture is used.
Supply Concentration MediumFor Japanese kelp (Laminaria/Saccharina japonica), production is concentrated in the western Pacific, with China described by FAO as the largest producer. Concentration raises exposure to localized environmental events, disease issues in aquaculture, and policy or logistics disruptions.Qualify secondary suppliers and alternate species/genera permitted by customer specifications; maintain contingency inventories for key markets; review HS classification and documentation to reduce customs friction.
Sustainability
- Ocean warming and marine heatwaves can drive kelp forest loss or reduced resilience in some regions, increasing longer-term supply variability risk
- Coastal water quality management is central because seaweeds can accumulate contaminants from the marine environment, linking environmental conditions to food/supplement safety outcomes
FAQ
What are the main global safety and compliance concerns for kelp powder used in nutritional supplements?The two biggest concerns are (1) excessive iodine exposure due to highly variable iodine content across kelp species and products and (2) contamination with toxic elements (notably arsenic and other heavy metals) because seaweeds can accumulate substances from the marine environment. EFSA and ANSES have highlighted iodine and heavy metal exposure considerations for seaweed foods and supplements, and Codex provides the global framework for managing food contaminants.
Which regions are major producers of cultivated Japanese kelp used as an input for kelp powders?FAO’s cultured species fact sheet for Laminaria japonica (Japanese kelp) describes cultivation in the western Pacific, involving China, Japan, the Republic of Korea, and the Democratic People’s Republic of Korea, with China described as by far the largest producer.
Which seaweed types are commonly referenced in compendial descriptions for kelp powder?The Food Chemicals Codex (FCC) monograph for "Kelp" describes it as dehydrated brown algae material from the class Phaeophyceae, including genera Macrocystis (e.g., Macrocystis pyrifera) and Laminaria (including Laminaria digitata and Laminaria saccharina/Saccharina latissima), supplied in chopped form and/or as a fine powder.
Sources
Nutritional Supplement Kelp Powder Country Coverage for Suppliers, Export Flows, and Prices
Explore country-level Nutritional Supplement Kelp Powder market pages for supplier coverage, trade flows, and price benchmarks.
Export & sourcing diagnosis
Nutritional Supplement Kelp Powder — are you buying, or selling?
Either way it's a few questions. We'll come back with where you could buy it, or who you could sell it to.
Free diagnosis, no account required.
Related Nutritional Supplement Kelp Powder Product Categories
Browse parent, sub, derived, and raw-material product market pages related to Nutritional Supplement Kelp Powder.
Parent product: Kelp Powder
By clicking “Accept Cookies,” I agree to provide cookies for statistical and personalized preference purposes. To learn more about our cookies, please read our Privacy Policy.