KUZU by Pure Bhutan · The signature tincture
Reishi + Cordyceps Sinensis
A considered liquid ritual, made with Reishi and Cordyceps Sinensis. Discover the ingredients, the people behind them, and the questions good science asks.
$111.00 USD
Discover the tincture Explore the research
The 444 limited-edition drop
444 limited-edition bottles. One invitation to know the land, the people and the care behind your ritual. Discover KUZŪ’s Reishi Cordyceps Sinensis tincture through this exclusive release from Bhutan.
Launch:
A limited release, with a story worth following.
Grown and crafted close to source
Made with patience and close attention
Built with communities and living landscapes
The first ritual
$111.00 USD
Two revered fungi, brought together in a considered daily liquid ritual. Crafted for people who want to meet each day with intention.
A place unlike any other
KUZU begins in a Himalayan kingdom where forests, farms and living traditions remain deeply connected. We work close to source, building products that honour the people and places behind every ingredient.
Ingredient research · Open questions · Clear limits
Traditional use begins a conversation. Research helps us ask better questions. Here is how we separate an ingredient, an extraction method, and a finished formula.
A randomized trial examined Ganoderma lucidum for cardiovascular risk factors in metabolic syndrome. Its preparation, participants and endpoints matter; an ingredient study is not a clinical trial of KUZŪ.
Read the randomized trial ↗Wild Ophiocordyceps sinensis, cultured mycelium and Cordyceps militaris should not be treated as interchangeable. Check the species, material, dose and preparation before applying a study to a bottle.
Explore a cultured Cs-4 study ↗Extraction research examines how process conditions affect the compounds recovered from Reishi. Laboratory antioxidant tests do not establish effects in people, and a published method does not verify our production process.
Read the extraction study ↗No clinical trial of the finished KUZŪ Reishi Cordyceps tincture is presented here. These references provide ingredient and process context, not proof that this product prevents, treats or cures disease. Batch laboratory reports answer a different question: what was measured in that sample.
Origin is a relationship
Bhutan is the beginning of the story. A traceable batch is where the details belong.
Search your bottle’s origin →Our sourcing story begins with the highland communities of Gasa. Use your batch record to check the named source and harvest period for your bottle. A regional story is not a substitute for its chain of custody.
Learn More ↗The supplied ABS record names Goenshari Zhelngosa Ganoderma Detshen as the provider and Pure Bhutan as the recipient of consent for Reishi tincture development. Farmer profiles belong here only with permission to share their names and photographs.
Learn More ↗Certificate ABSCH-IRCC-BT-280228-1 records prior informed consent and mutually agreed terms. It lists 11 April 2025–10 April 2030.
View the ABS Clearing-House record ↗From bottle to Bhutan
Enter the four-character code printed on your KUZŪ product to meet its source communities and review the evidence behind its journey.
Inside every record
Each published record connects one production batch to the people, places, tests and agreements behind it.
Ingredient communities, harvest periods and dated environmental evidence.
Consented farmer profiles and the shared-value relationships behind each ingredient.
Batch-specific COAs, laboratory reports and release information.
ABS certification and evidence of responsible access and benefit sharing.
A moment to return
Before the day asks anything of you, pause. Let this become a small act of respect for the body that carries you.
Arrive fully in the moment.
Make space for intention.
Carry the ritual into your day.
Stories from the mountains
Field notes
Traceability is a chain of connections. A supplier name, a delivery receipt and a laboratory report may each be useful, but they become more useful when they can...
Read the story →Field notes
A name in a certificate can open a much larger conversation. The Reishi record supplied by Pure Bhutan names Goenshari Zhelngosa Ganoderma Detshen, in Punakha, as the provider....
Read the story →Field notes
A place name can fit on a label. The life of a community cannot. Laya and the wider Gasa highlands are part of the sourcing direction Pure Bhutan...
Read the story →Before your first ritual
A liquid supplement bringing together Reishi and Cordyceps Sinensis. Check the current product label for the complete ingredient list, amounts per serving and directions. Ingredient research does not establish benefits for this finished combination.
Solvent choice influences which compounds an extraction can recover. Water and ethanol are studied in mushroom extraction, but the result depends on the material and process. “Dual extracted” alone does not tell you the amount of a compound per serving, absorption, or clinical effectiveness.
Our exact process conditions and finished-product specifications should be read with the approved manufacturing and batch records. We do not claim that KUZŪ uses the ultrasonic method described in the linked study.
Read extraction researchFollow the directions and serving size on your current bottle. We do not translate doses used in studies of other preparations into drops of KUZŪ. Keep out of reach of children.
No supplement is suitable for everyone. Review the ingredient and alcohol information before use. If you are pregnant or breastfeeding, take medicines, have a health condition, or are unsure whether this product is suitable, ask a qualified healthcare professional before using it.
A code such as A001 connects to an active, published origin record when one is available. A identifies Reishi Cordyceps Tincture; 001 is the batch identifier. The planned batch size is 1,000 units, not a unique serial number for each bottle.
The record can include ingredient sources, consented farmer profiles and laboratory documents. An unpublished record is not proof of failed testing; contact us for the relevant documentation.
Search the originAvailable destinations, delivery options and charges are shown at checkout. We do not promise delivery dates or a money-back guarantee without a published policy.
Kuzuzangpo · Is your body well?
Wellbeing begins with respect for the body.Begin your ritual
