A wholesale wild spirulina supplier should provide traceable, origin-tested spirulina with a per-batch certificate of analysis and a documentable harvest story. This guide shows wellness and supplement brands how to source wild-harvested Lake Chad spirulina, known locally as dihé, in bulk, and why provenance and testing matter more here than with cultivated spirulina.
Last updated: 2026.
What a wholesale wild spirulina supplier should provide
A reliable wild-spirulina supplier provides spirulina traceable to a specific water body and cooperative, with per-batch testing that includes the quality of the origin water. With a wild-harvested ingredient, where it grew and how it was dried is the whole quality story, so documentation is not optional.
- Named harvest origin. The specific lake, region, and cooperative.
- Origin-water testing. A water-quality test included per batch, not just a generic spec.
- Per-batch COA. Microbiology, heavy metals, and pesticide residue.
- Grade clarity. Food grade for ingestion, cosmetic grade for topical use.
- A documentable origin story your brand can use honestly.
What dihé is
Dihé is the traditional Lake Chad form of spirulina (Arthrospira platensis), wild-harvested from the alkaline ponds of the Kanem region, sun-dried in flat cakes, then milled to powder. It is the spirulina humans have eaten the longest, harvested in the same waters for generations, rather than grown in engineered tanks.
Wild Lake Chad dihé vs cultivated spirulina
Cultivated spirulina is grown in controlled tanks for consistency, while wild dihé carries a genuine provenance story and traditional harvest method that cultivated material cannot claim. For brands selling on origin and authenticity, wild dihé is a differentiator; for brands needing only a commodity input, cultivated may suffice.
| Attribute | Wild Lake Chad dihé | Cultivated spirulina |
|---|---|---|
| Origin | Wild alkaline ponds, Kanem | Engineered tanks |
| Harvest | By Kanembu women, sun-dried in cakes | Mechanical harvest |
| Story | Documentable heritage provenance | Generic |
| Best for | Origin-led wellness brands | Commodity input |
Where it comes from
Our dihé is wild-harvested by the Dihé Cooperative of Bol in the Kanem region of Lake Chad, through a direct relationship with no brokers, paid before the batch leaves origin. You can see the wider Chad supply chain on our Chad sourcing page.
COA, origin-water testing, and documentation
Because dihé is wild-harvested, the origin water is part of the spec. Every batch ships with a certificate of analysis covering microbiology, heavy metals, and pesticide residue, plus an origin-water quality test, a phytosanitary certificate, and country-of-origin documentation. See how we run testing on our certificate of analysis process page.
MOQ, tier pricing, and lead time
Our wholesale Lake Chad spirulina has a 10 kg minimum, with tier pricing that improves with volume. Lead time is 5 to 10 business days under 100 kg and 14 to 21 days above.
| Tier | Per-kg (USD) |
|---|---|
| 10 kg | $52.00 |
| 20 kg | $49.95 |
| 50 kg | $48.90 |
| 100 kg | $48.55 |
Volumes above 100 kg are quoted directly. Pricing reflects a wild-harvested, origin-tested ingredient with a traceable supply chain.
Sourcing dihé for your product line
For supplement brands. Food-grade dihé works as a capsule fill and as an ingredient in protein and smoothie blends.
For functional food. It suits food bars and functional formats where a documentable origin adds shelf appeal.
For origin-led brands. The wild-harvest heritage is the marketing asset, so keep the provenance documentation with the product.
Frequently asked questions
What is dihé?
Dihé is wild-harvested Lake Chad spirulina (Arthrospira platensis), traditionally sun-dried in flat cakes by the Kanembu women of the Kanem region. It is the oldest documented form of edible spirulina.
How is wild spirulina tested?
Each batch ships with a certificate of analysis for microbiology, heavy metals, and pesticide residue, plus an origin-water quality test, since the harvest water is part of a wild ingredient’s spec.
What is the minimum order for wholesale spirulina?
The minimum is 10 kg, with tier pricing from 10 to 100 kg and custom quotes above that. A sample is available so you can confirm color, scent, and spec first.
With wild spirulina, the origin is the product. Buy it traceable, origin-water tested, and batch-certified, and the harvest story becomes a marketing asset few competitors can match. See specifications and tier pricing on our wholesale Lake Chad spirulina page.