The vision for HighMark Provisions was inspired by Grayson Gaunya's firsthand experience witnessing his grandmother benefit from medicinal cannabis in her battle against Parkinson's Disease. This motivated Grayson to view cannabis as the plant of the millennium and led to his commitment to participate in the industry. The company's cultivation methods emphasize professionalization and are guided by research into genetics, lineage, and phenotypes. HighMark Provisions sources valuable genetics from reliable seed banks and continuously seeks to elevate the industry's standards
HighMark Provisions was founded by Grayson Gaunya, inspired by his grandmother’s use of medicinal cannabis to manage Parkinson’s symptoms. This personal experience sparked a mission: to elevate cannabis through thoughtful cultivation, precision genetics, and a commitment to wellness-driven innovation.
Rooted in research and driven by purpose, HighMark Provisions sets a new benchmark for cannabis quality and care.
Every cultivar is chosen through rigorous study of lineage, phenotype, and performance—sourced from elite seed banks.
Professional cultivation practices meet clean, controlled environments to ensure purity and consistency in every batch.
Grayson’s story fuels a deeper mission: to improve lives through cannabis while raising industry standards.
Each strain is hand-selected and tested to meet the highest expectations for flavor, potency, and effect.
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HighMark Provisions was founded in late 2020 by Grayson Gaunya, along with Mark Gaunya and Mark Vlachos, as a premium Massachusetts cannabis cultivation company. Grayson’s inspiration came from his grandmother, who used medicinal cannabis to ease her Parkinson’s-related challenges—sparking his lifelong dedication to the plant.
HighMark Provisions stands out for its genetics-first philosophy, backed by professional cultivation and scientific rigor. They source top-tier genetics from renowned seed banks, meticulously study strain lineage and phenotypes, and cultivate in a state-of-the-art facility. Each product is crafted to deliver maximum cannabinoid and terpene expression while maintaining purity and consistency.
HighMark Provisions operates out of Holliston, Massachusetts. They are a licensed indoor cannabis cultivator, focused on crafting premium flower under tightly controlled and clean cultivation conditions.
Their main offerings include premium indoor-grown cannabis flower and pre-rolls. Popular strains include Trop Cherry, Jelly Pancakes, Black Ice, Cinderella Cream, Grape Soda, Buttered Toast, and 91 Octane. Each strain is selected and grown for its potency, terpene complexity, and distinct effects.
Yes. Every batch of HighMark Provisions flower undergoes comprehensive lab testing for cannabinoid content, terpene profiles, and contaminant screening. This ensures that each product meets high standards for safety, potency, and flavor.
HighMark Provisions products are available at select dispensaries throughout Massachusetts, including Terpene Journey in Swampscott. Due to their focus on small-batch, craft-quality flower, availability may vary based on demand.
Effects vary by strain, but HighMark Provisions’ cultivars are known for delivering a range of experiences—from uplifting and energizing to deeply relaxing. For example, Trop Cherry offers creative and euphoric effects, while Buttered Toast may be more calming and grounding.
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