Key Attributes:
Cissus quadrangularis stem extract
Clinically research for women’s health, bone health support, and joint care
250-750mg / day
Standardized stem extract
Regulatory & Safety:
Excellent safety profile & traditional use
Non-GMO compliant
Herbs of commerce volume 2
Meets or exceeds USP/ICH/Prop-65 standards

Proprietary Calzbone® extract is standardized Cissus quadrangularis stem extract known to offer biomineralization and bone health. Calzbone® has also been shown to support improvements in bone density. Overall, cissus is well suited to target bone and joint health, sports nutrition, and women’s health.
Calzbone® is established with a long-standing history in Verdure’s ingredient portfolio, which aims to exceed global regulatory compliance, offer superior quality assurance and control parameters, as well as offer support through rigorous traceability and sustainability initiatives and clinical validation. Exclusively offered by Verdure Sciences®, proprietary Calzbone® delivers tangible health benefits through key bioactives from cissus.
What is Calzbone?
Proprietary Calzbone® extract is standardized Cissus quadrangularis stem extract known to offer biomineralization and bone health. Calzbone® has also been shown to support improvements in bone density. Overall, cissus is well suited to target bone and joint health, sports nutrition, and women’s health.
Calzbone® is established with a long-standing history in Verdure’s ingredient portfolio, which aims to exceed global regulatory compliance, offer superior quality assurance and control parameters, as well as offer support through rigorous traceability and sustainability initiatives and clinical validation. Exclusively offered by Verdure Sciences®, proprietary Calzbone® delivers tangible health benefits through key bioactives from cissus.
INGREDIENT RESEARCH
COMPETITIVE
ADVANTAGE
Strong ingredient development relies on validated, replicable testing methods and reference standards to ensure maximum activity and consistency. At Verdure, our research focuses on investigating and developing natural spectrum extracts that reflect a plant’s natural phytochemical profile, representative of the intrinsic synergies and applications used for a millennia.

Calzbone Research
Strong ingredient development relies on validated, replicable testing methods and reference standards to ensure maximum activity and consistency. At Verdure, our research focuses on investigating and developing natural spectrum extracts that reflect a plant’s natural phytochemical profile, representative of the intrinsic synergies and applications used for a millennia.

Calzbone Research
Strong ingredient development relies on validated, replicable testing methods and reference standards to ensure maximum activity and consistency. At Verdure, our research focuses on investigating and developing natural spectrum extracts that reflect a plant’s natural phytochemical profile, representative of the intrinsic synergies and applications used for a millennia.