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CLINICALLY STUDIED FORMULA
Science-led respiratory wellness, rooted in nature
CoroQuil-Zn is a premium botanical and proprietary zinc-based formula developed and clinically tested to support immune function, respiratory wellness, and recovery during periods of elevated environmental or seasonal stress.*
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Evidence-minded
Grounded in clinical research and published scientific data.
Quality-first
GMP-certified, third-party tested, allergen-free formulation.
Modern natural health
Where traditional botanicals meet cutting-edge extraction science.
Allergen Free
Non-GMO
GMP Certified
Kosher
USDA Organic
Expert-led development. Clinically studied formulation.
Science-led respiratory wellness, rooted in nature
CoroQuil-Zn is a premium botanical and proprietary zinc-based formula developed and clinically tested to support immune function, respiratory wellness, and recovery during periods of elevated environmental or seasonal stress.*
Built for a world that puts more stress on the lungs
From urban air pollution and wildfire smoke to seasonal viruses and post-travel recovery, all place added stress on the body’s natural defenses. Sanctum Herbal is building products for this new reality: clinically studied, plant-forward formulations designed to support resilience where it matters most.*
Air Quality
Seasonal Stress
Environmental
Where botanical tradition meets modern precision
CoroQuil-Zn is not a generic multivitamin or off-the-shelf herbal blend. It is a precision-formulated supplement born from the intersection of traditional botanical knowledge and contemporary clinical science. Our approach begins with botanicals chosen for their long history of use in Ayurvedic wellness traditions and advances them through disciplined formulation, proprietary extraction, and scientific evaluation. We focus on what matters most to both health-conscious consumers and strategic partners: ingredient integrity, consistency, quality, and a rigorous approach to product development.
Purpose-built formulation
A synergistic blend of seven botanicals and zinc, developed for respiratory and immune wellness support.*
Refined through proprietary extraction
Our specialized extraction process is designed to enhance consistency and help retain key bioactive compounds.
Quality-backed development
From sourcing and manufacturing to testing and evaluation, every step is designed to support confidence in the finished product.
THE PRODUCT
Meet CoroQuil-Zn
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CoroQuil-Zn is our flagship respiratory wellness supplement, formulated to support immune function, lung health, and overall respiratory resilience.* Developed at the intersection of botanical research and modern nutraceutical science, it reflects Sanctum Herbal’s commitment to quality-first innovation.
Supports immune function*
Supports respiratory wellness*
Designed for everyday use*
Non-GMO and quality tested
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Built by scientists. Designed for scale.
Sanctum Herbal brings together expertise across molecular interactions, pharmacognosy, virology, viral genomics, formulation science, and years of experience studying and researching infectious and inflammatory diseases to develop next-generation nutraceutical products. Our goal is simple: create natural health products that meet a higher standard for evidence, manufacturing quality, and commercial potential.
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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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