Medicine Hunter Sees Coca Leaf Extract as a Supplement Ingredient

The American ethnobotanist Chris Kilham, who works under the name Medicine Hunter, has visited ENACO, Peru’s state coca company, and says the decocainized coca leaf extract it produces could become an ingredient in dietary supplements, energy shots and functional drinks. The trip and his assessment were reported by NutraIngredients.com on its NutraCast podcast.

Kilham made the visit with his Peruvian partner Sergio Cam after months of talks with ENACO, according to NutraIngredients.com. The pair toured facilities, met growers and photographed operations — access that Kilham described as new for outsiders.

The distinction he pressed is the one that governs this whole subject: cocaine is a single isolated alkaloid, concentrated and hazardous; the coca leaf is a whole plant food with a very different profile. Conflating the two is the reason a legal Andean commodity remains almost invisible to American consumers.

What ENACO actually sells

ENACO is Peru’s national coca enterprise and operates inside a legal domestic trade. NutraIngredients.com reports that Peru grows roughly 220,000 tons of coca leaf a year, and that ENACO’s product line runs well beyond raw leaf.

• Coca leaf tea
• Powdered coca leaf
• Decocainized fluid extract
• Decocainized powdered extract

It is the last two that Kilham has in mind for the supplement trade. An alkaloid-free extract is, in regulatory terms, a different article from the leaf it came from — and that difference is the entire basis for any export conversation.

The bottleneck is a loading dock, not a law

The obstacle Kilham identified is not a statute but a shipping label. He told the podcast that FedEx, UPS and DHL decline to carry ENACO’s alkaloid-free extract, which pushes any would-be buyer toward costlier air freight or ocean containers.

That is a familiar pattern for anything with coca in its name. Private carriers write their own acceptance policies, and those policies tend to be more conservative than the law requires, because refusing a shipment costs a carrier nothing and accepting one carries reputational risk.

Kilham said he sees “real opportunity for coca leaf extract without the illegal compounds” if that logistics problem can be solved. He also said he hopes a legal export market would return money to the growers and harvesters doing the physical work in the Peruvian Andes, not only to brand owners at the far end of the chain.

Where the wider coca conversation is happening

Kilham’s article “The Coca in the Cola” appears in a special coca issue of HerbalGram, the journal of the American Botanical Council. NutraIngredients.com reports that the issue also carries contributions from ethnobotanists Wade Davis, Dennis McKenna and Steven King, and that the ABC’s HerbTV has produced an accompanying video series.

That is a meaningful cluster of names in one place. When people of that standing publish on coca in a peer-facing herbal journal, the subject stops being fringe and starts being a normal question of botany, trade and regulation.

Why this matters

Our read is that this is a genuine signal, but an early one. A respected figure in the natural products industry has been inside Peru’s legal coca supply chain and has come back saying the material is real, available and commercially interesting. That is more than the sector has had to work with in a long time.

What it is not is a market. Nobody has announced a product, a buyer, a price or a launch date, and the report does not address how US authorities would treat an imported decocainized coca extract — which is the question any American company would have to answer before the first pallet moved. Readers should treat the supplement scenario as a stated possibility, not a plan in motion.

We would also separate the commercial case from the health case. Coca leaf’s nutritional content is well documented in the literature, but claims about what a standardized extract does in people are a different matter, and what the evidence actually supports is narrower than enthusiasts often suggest. An ingredient story deserves the same skepticism we apply to any other botanical.

The part worth watching is the grower economics. Andean farmers have carried the cost of prohibition for decades while the leaf itself remained legal at home. A lawful export channel that pays them properly would be the most consequential outcome here — and the hardest one to actually deliver.

Frequently Asked Questions

What is ENACO?

ENACO is Peru's national coca company, which operates within the country's legal coca trade. Its product range includes coca leaf tea, powdered coca leaf, and decocainized fluid and powdered extracts. Ethnobotanist Chris Kilham visited its facilities with Peruvian partner Sergio Cam after months of discussions with the company.

Is decocainized coca extract the same thing as cocaine?

No. Cocaine is a single alkaloid isolated from the coca leaf and concentrated; decocainized coca extract has had that alkaloid removed. Chris Kilham has emphasized the difference between an isolated concentrated compound and the whole leaf, which he describes as a food.

How much coca does Peru grow each year?

Peru cultivates roughly 220,000 tons of coca leaf annually, according to reporting by NutraIngredients.com on its NutraCast podcast. Not all of that passes through the legal channel run by the state company ENACO.

Why can't companies just ship coca extract to the United States?

Chris Kilham said the main obstacle is logistics rather than legality, telling NutraIngredients.com that FedEx, UPS and DHL will not carry ENACO's alkaloid-free extract. That leaves potential buyers with more expensive options such as air freight or ocean shipping. How US regulators would treat such an import was not addressed in the report.

Is coca leaf extract available as a supplement in the US right now?

No product launch, buyer, price or date has been announced. Chris Kilham has described decocainized coca leaf extract as a possible future ingredient for supplements, energy shots and functional beverages, but that remains a stated opportunity rather than an existing market.

Where can I read more about the legal coca trade from these researchers?

Chris Kilham's article "The Coca in the Cola" appears in a special coca issue of HerbalGram, the journal of the American Botanical Council. The same issue includes contributions from ethnobotanists Wade Davis, Dennis McKenna and Steven King, and the ABC's HerbTV has produced a companion video series.

Would a legal coca extract market help Andean farmers?

Chris Kilham said he hopes a growing legal market would benefit the growers and harvesters who do the physical work in the Peruvian Andes, not just end consumers. Whether any such trade would actually distribute money that way has not been demonstrated, since no commercial supply chain has been established.