Long Gu (Duan) – 龙骨(煅)

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A calcined fossilised bone traditionally derived from ancient mammals, Long Gu (Duan) is processed for external use as a dried herb. Recognised in classical Chinese herbal theory, it is affiliated with the Heart, Liver, and Kidney meridians. Each batch is sourced under DaoDi principles from its authentic region, free from sulphur treatment, herbicides and pesticides, and processed at GMP-certified facilities to meet stringent EU and UK safety standards.

Key Features
Feature Description
Herbal Name Fossilia Ossis Mastodi
Chinese Name 龙骨(煅)
Part Used Fossilised Bone (Calcined, External Use Only)
Form Dried herb
Quality Standard DaoDi sourcing, GMP certified, sulphur-free, no herbicides/pesticides, tested for EU/UK safety
Affected Meridians Heart, Liver, Kidney
Storage Store in a cool, dry place away from direct sunlight
Additional Information

Batch traceability is maintained, and Certificates of Analysis are available confirming species authenticity, microbial safety, and heavy metal and pesticide residue compliance. Reliable for professional practitioners requiring verified quality for clinical supply.

Expiry Date: 31/03/2028

Description

Long Gu (Duan) – 龙骨(煅)
Latin name: Fossilia Ossis Mastodi
Common name: Dragon Bone (Calcined)
Part used: Fossilised Bone (Calcined, External Use Only)
Traditional meridian affiliation: Heart, Liver, Kidney

Long Gu (Duan) is the calcined fossilised bone of ancient mammals. In traditional Chinese theory it is associated with the Heart, Liver and Kidney meridians. The calcination processing gives it altered properties, and in classical practice it has been reserved for external-use applications only.

Phoenix Medical’s Long Gu (Duan) is sourced under DaoDi principles from its authentic region of origin. It is free from sulphur treatment, and grown without herbicides or pesticides. Processed in GMP-certified facilities, each batch is traceable and tested to meet EU and UK safety standards.

Certificates of Analysis confirm species authenticity, microbial safety, heavy metal levels, and pesticide residues—ensuring reliable quality for professional clinical application.

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