Gu’an Xianruihe Capsules — Glucosamine, Oyster Shell & Shark Cartilage Bone Support Formula

Gu'an Xianruihe Capsules (蓇安仙瑞禾胶囊) are a Chinese dietary supplement formula combining D-glucosamine potassium salt, oyster shell powder (Mǔ Lì Fěn, 牡蛎粉), and shark cartilage extract (Shā Yú Ruǎn Gǔ Sù, 鲨鱼软骨素). Rooted in the traditional Chinese wellness view that the bones are governed by the Kidney and nourished by mineral-rich marine ingredients, this formula pairs modern glucosamine with two classic ocean-derived tonics long valued in folk practice. Each capsule is standardized to deliver calcium and glucosamine in a convenient daily serving, traditionally used to support bone density as part of a balanced diet and active lifestyle.

Key Selling Points

• Combines D-glucosamine potassium salt, oyster shell powder, and shark cartilage
• Standardized to 15.6 g calcium and 35.6 g glucosamine per 100 g
• Traditional marine-derived bone nourishment ingredients
• Convenient 0.45 g capsule, 3 capsules twice daily
• Approved Chinese health food formula (国食健字G20140970)

Quality & Sensory

Each capsule is a smooth, uniform 0.45 g shell filled with a fine, pale mineral powder. The oyster shell component lends a subtle marine-mineral note, while the glucosamine and shark cartilage contribute a clean, neutral base. Capsules are easy to swallow with water and leave no strong aftertaste, making them suitable for daily routine use.

Technical Specifications

Usage Scenarios

• Daily bone density support for middle-aged and older adults
• Routine wellness regimen alongside calcium-rich foods
• Support during active aging and joint-conscious lifestyles
• Convenient capsule format for travel or workplace use

Traditional Uses

In traditional Chinese food and wellness practice, oyster shell (Mǔ Lì) has long been regarded as a mineral-rich marine ingredient used in nourishing decoctions and congee for its calming, anchoring qualities, while shark cartilage has been valued in folk coastal traditions as a strengthening tonic. Modern Chinese health food formulas combine these marine ingredients with glucosamine to create a daily supplement traditionally used to support bone density. It is typically taken with warm water as part of a morning and evening routine, often alongside a balanced diet rich in calcium and protein.

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