An update on the search for ‘yarsagumba’
—the most expensive traditional medicine on the planet—
at risk of extinction
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There
are two parts to this story. The first is a short excerpt from my cover feature story on the yarsagumba 'rush' of
Spring 2012, published in the September 2012 issue of ECS
Nepal magazine (Kathmandu). Part 2 is a follow-up story, previously unpublished.
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Part 1
Yarsagumba: Himalayan Gold Rush
The search for 'Himalayan Gold' taxes body and soul. But if you collect enough yarsagumba, and if it's not harvested to extinction, it's a money maker!
Yarsagumba is the
high altitude medicinal ‘herb’ that fetches huge prices on the Chinese
traditional medicine market. Collecting it requires climbing high, very high,
in the Himalayas, with enough physical exertion, adventure and clear-and-present
danger to challenge even the strongest, most experienced and cautious of seekers.
In early May, shortly into the 2012 yarsagumba
collecting season, a Nepali friend and I set off north of Dhaulagiri in Mustang
District to observe and photograph the Himalayan Gold Rush. We wanted a story,
and we got it.
Going high
On our first morning into the highlands we climbed steeply up 1750
meters (5740 feet) to the top of a ridge above the picturesque Thakali town of
Marpha in the valley of the upper Kali Gandaki river. We ascended at my speed, slow and steady (thank you), although
my three youthful companions, all in their 20s, could have done it in half the
time. I was accompanied by Kapil Bisht (freelance writer), Feroj Lalchan (guide
and yarsagumba buyer), and porter Amrit Gurung who carried our small tent,
sleeping bags and several days’ food.
By late morning we reached the ridge top high up on what
the locals call Batasi Danda, ‘Windy Mountain’. Our ultimate destination was Yak
Kharka a pasture higher up on the ‘Dhaulagiri Trail’, part of ‘The Great
Himalaya Trail’. All the way across the exposed mountainside to the pass, the view
is dominated by Dhaulagiri, ‘White Peak’, the world’s 7th highest, less than 15
km. (9 miles) south. Its blocky north face is awesome. Climbers call it ‘the
Pear’ for its resemblance to the fruit.
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Dhaulagiri as seen fromYak Kharka |
A blustery wind greeted us on the ridge. Suspecting
that it was the front end of yet another mid-day snowstorm, we rested only
briefly, then pulled our woolen caps more tightly down over our ears, zipped up
our windbreakers, shouldered our packs and moved on.
The lure of yarsagumba
Yarsagumba is known to science as Ophiocordyceps sinesis,
or in plain English
as caterpillar-fungus, part insect-part plant. It has been highly
prized by herbalists since first described in a traditional Chinese medicine
book over ten centuries ago. Today, it is the world’s most expensive herbal medicine.
Brewed and drunk as a mild tea or powdered and added to food, this ‘medicinal
mushroom’ is said to reduce fatigue, boost the immune system, cure numerous
ailments, and aid sexual performance as a powerful aphrodisiac. It is also
known as the ‘Himalayan Viagra’.

Yarsagumba first came to
world attention when members of the Chinese national women’s track team set new
world records at the Asian Games in Japan in 1994. Their coach bragged that
they had taken yarsagumba before the races, drinking it down with turtle blood.
It is not considered to be an illegal substance. But accounts vary about where
and when the Chinese runners and their coach revealed their secret. In another
version, the games were in Germany, and yet another says that it was at the
games in China in 1993. They may all be right.
Since the early 2000s
this valuable
golden-brown fungus has been avidly collected in Nepal each spring, April to June.
It is also abundant in Tibet and several other Chinese provinces, and in
neighboring Bhutan and north India.
The search is on
Its name derives from yartsa-gunbu, or yarchagumba, Tibetan meaning ‘summer herb-winter worm’ for its transformation from
animal to plant in summer, and back to animal in winter. In fact, it is two organisms.
At base it is the larva of the Thitarodes ghost moth (Himalayan bat moth). The
moth larva is invaded by a sac fungus (related
to morel mushrooms and truffles, brewer’s yeast, and distantly to
anti-bacterial penicillium species that grow on cheese). The fungus then kills and
mummifies the insect and grows in its body. Eventually, it sends up a tiny
‘club’ or ‘head’ (a tendril) about a half inch above ground. The writer, Peter
Zuckerman has described it as “a mummified caterpillar with a mushroom spore
shooting from its brain.” That spore is what collectors look for.
Harvesting yarsagumba in the wild is not easy. The
caterpillar-fungus only occurs above 3500 m (c.11,500 ft.), though at Yak Kharka it is more common from about
4600 m. (15,000 ft.) up. Spotting the yarsagumba tendrils amidst the grass and
other plants in the high meadows requires a keen eye. Collectors typically kneel
or crawl or lay prone to get close to it. Each caterpillar-fungus is dug carefully
out of the soil by hand and wrapped in soft cloth so as not to crush or break
the stem (which diminishes its value).
When a local thekadar
(contractor, or buyer) shows up he may pay as much as 500 rupees (around
$6) apiece for the unique plant-animal, depending on size and quality. With
luck, skilled collectors can earn huge sums in a few weeks, up to four or five
times an average worker’s annual salary.
The best quality, hence the most profitable specimens,
are said to come from Dolpa District, west of Mustang. A kilogram of the highest
quality may contain 1200 or more pieces and sell in Kathmandu for $8,000 or
more. In Bhutan it is said to sell for as high as $20,000/kg. And in North
America, at the other end of the value chain, an ‘over the counter’ price of
$75,000/kg. has been reported.
During the collecting season, it is estimated that thousands of poor Nepalese
villagers, mostly young men, trek up to the high pastures hoping to get rich
quick. It is so popular that some communities are forced to close the local
schools because so many students are off collecting.
On our morning hike up to the yarsagumba trail, on
the far side of some steep cliffs, we met a gothalo
with his wife and baby in a small but comfortable camp. He showed us his collection
of caterpillar-fungus then joined us as we climbed higher. From there on we met
other collectors crawling on the ground searching for the hard-to-see mushroom
tendrils. They came from nearby Myagdi District and from as far away as Gorkha,
Rolpa, Gulmi and Mugu. It was in the midst of these collectors that we got our
story.
That afternoon, we left the mountain and returned to
Marpha, in the valley below. A few days later we were back in Kathmandu, and
that’s where second part of my story begins—
Part 2
The Value of Yarsagumba, and a Few Secrets
There’s a nondescript hotel on a back
alley in old Kathmandu that harbors some secrets. For one, a lot of hard
currency changes hands there once each year, in quest of the world’s most
costly medicinal plant, the so-called ‘Himalayan Viagra’ (Ophiocordyceps sinesis), the
caterpillar-fungus known locally as yarsagumba. For another, the yarsagumba
trade affects the annual harvest, and the future of this exotic and expensive
medicinal plant may be endangered.
While pondering all that on my first visit to the
hotel, I was served a sumptuous meal and, it wasn’t long after that that I felt
the results of yet another secret...
After returning from our high altitude expedition to
document the 2012 yarsagumba harvest, we met and interviewed several experts on
international trade in the exotic medicinal plant. The meeting was held in a
hotel located down an obscure alley in old Kathmandu. It took me awhile to find
it and when I finally did, I had to walk past a lot of building materials
(bricks and sand) heaped up on both sides of the lane and an old model Toyota
Land Cruiser with dated blue diplomatic license plates (indicating the Embassy of
the PRC -
China) on blocks near the front entrance.
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| Crowded street in old Kathmandu |
The hotel is near Thamel, a part
of Kathmandu popular with foreign travelers’ and backpackers, and crowded with
budget hotels and guesthouses, restaurants and trekking outfitters, bars,
bakeries and bookstores. Few visitors know, however, all else that goes on down
the dark, narrow gullies. Illicit drugs and sex, of course, and the whispered
harangue of street touts pushing one scam or another, including the exchange of
crisp euros and dollars for rupees at good rates. And once each year there’s a
flurry of fervent haggling and big money exchanging hands for the
caterpillar-fungus called yarsagumba, the so-called ‘Himalayan viagra’.
At the hotel we were ushered upstairs to a
private room with dirty windows and a table set for six. My friend and I were
joined there by two Nepalese businessmen who spoke both Nepali and English, the
Chinese hotel owner who spoke only Chinese and some Nepali, and a South Korean
businesswoman fluent in Korean, English, Nepali and Chinese, who helped the
hotelier with translation.
Immediately,
our Chinese host snapped his fingers and ordered up a sumptuous lunch from the hotel
restaurant: braised pork, mutton, chicken, vegetables and mushrooms in various
sauces, with white rice and copious cups of green tea. It was superb, but we
were there more for information than for sustenance, though we savored both. Over
the next hour and a half we learned many intriguing facts about the Himalayan
trade in yarsagumba, and about the hotel itself.
Every
year in June, at the end of yarsagumba collecting season, wealthy buyers from
Singapore, Hong Kong, Shanghai and other Chinese cities fly to Kathmandu and
check into this hotel. They come to buy up 90% of the year’s yarsagumba
production (the remaining 10% is used in Nepal). Those well-heeled buyers hesitate
to leave the hotel, however, for fear of being mugged. And no wonder, given all
the high value yarsagumba that the Nepalese thekadars
(contract buyers) bring here and all the hard currency the Chinese traders
carry with them to buy it. Consequently, security is high, although when we
were there a few weeks before the buying frenzy began, the hotel was quiet and
the only security we saw was a sleepy black dog snoozing languidly in the hotel
doorway.
During lunch we learned that the total yarsagumba
harvest in Nepal for 2011 (the previous year) was approximately 50 quintals =
5,000 kg. = 5 tons. At a price of about NRs.600,000/kg. (it fluctuates), or
$8,000 per kilogram, the total harvest that year was worth approximately three
billion rupees. That’s over 40 million dollars! It’s a big business.
We have subsequently learned that the 2012 harvest
was comparatively low, one of the poorest on record. We heard the collectors at
Yak Kharka complain of its scarcity and other experts are now on record fearing
that the caterpillar-fungus may be threatened with extinction if the pressure
of harvesting all across the Himalayan highlands is not better controlled by
the authorities. Meanwhile, however, many in the trade are still making their
fortunes, and the buyers of its products are feeling fine in other ways.
The
bare facts now raise two crucial questions. Is yarsagumba being over-harvested?
And, does it face extinction? Scientists and the world press answer a qualified
yes to both. For example, see ‘Extinction threat looms for yarchagumba’ from an
Agence France Presse (AFP) press release in The
Himalayan Times, October 6, 2012 (posted at thehimalayantimes.com)
and John R. Platt’s ‘Extinction Countdown’ blog of November 6, 2012 entitled
‘Yarsagumba: Aphrodisiac fungus faces extinction in Nepal’ (at blogs.scientificamerican.com).
While
we were at the hotel, others secrets were revealed, like the fact that the
hotel owner employs reputedly the best Chinese chef in all of Kathmandu. He has
to be first class, of course, in order to satisfy the high-rollers who check in
to participate in the yarsagumba trade. I’ve eaten there twice and can vouch
for the superior taste and quality. But don’t take only my word for it. The
second time I was joined by a friend who claims to be a connoisseur of Chinese
cuisine. After eating, he smacked his lips and declared it the best Chinese cuisine
in all of Nepal! Who am I to doubt the word of an expert?
And,
looking back on the mid-day repast as we discussed the yarsagumba trade, did I
detect another secret? After leaving the hotel I felt invigorated? Intellectually,
yes, but more to the point: I felt great physically and emotionally. Was it the
food? Some herbal essence, perhaps? A little yarsagumba?
And
why not? Our host certainly has access to it, lots of it, and lacing food with
the precious herb in powder form is commonly done in China where it is popular
as an energizing tonic, a pep-me-up that is said to cure fatigue and ulcers and
other ailments, and to invigorate body and mind in other ways. For the rest of that
day I felt rather refreshed! ■
Part 1 of this story was published in ECS Nepal magazine, September 2012.
You can read it in its entirety online at ecs.com.np/feature_detail.php?f_id=560.
Part 2 is previously unpublished. You are seeing it for the first time on this blog.
All rights reserved. Copyright © by Don Messerschmidt
2012