Zero Proof currently operates in five states: Colorado, California, Oregon, Massachusetts, and Michigan, with products available in over 250 dispensaries nationwide. Their core offering revolves around three main product categories: flower, concentrates, and edibles, each subjected to their proprietary testing protocol that measures not just THC and CBD content, but a complete cannabinoid and terpene profile.Their signature "Effect Guarantee" product line features pre-packaged flower in precision doses, concentrates with batch-specific effect profiles, and edibles with consistent onset times and duration guidelines. Zero Proof has also developed three sub-brands to target specific consumer segments: "Measured Relief" for medical patients, "Social Dose" for recreational users, and "Sleep Science" for wellness-focused consumers.What truly sets Zero Proof apart is their industry-leading testing standards, which exceed state requirements by analyzing over 15 cannabinoids and 30 terpenes per batch. Each product comes with a QR code linking to complete lab results and recommended dosing guidelines, ensuring customers receive exactly what they expect every time.
Zero Proof emerged from the scientific passion of two biochemists who saw an opportunity to bring laboratory precision to the cannabis market. Founded in 2018 by Dr. Emma Chen and Dr. Marcus Reid, the company began with a simple mission: create cannabis products with exact, reliable effects every time.What started as a small testing facility in Colorado quickly expanded into a full-scale cultivation and production operation. By 2020, Zero Proof had secured partnerships with three state-licensed cultivators, implementing their proprietary testing protocols across all product lines. Their breakthrough came in 2021 when they introduced the industry's first potency-guaranteed product line, backed by their innovative "Effect Profile" labeling system.In 2023, Zero Proof acquired GreenMetrics Labs, expanding their scientific capabilities and establishing themselves as leaders in cannabis consistency. Today, they continue to bridge the gap between recreational enjoyment and medical precision, growing their footprint while maintaining their commitment to scientific excellence.
Zero Proof's mission is to transform cannabis consumption from guesswork to precision through scientific methodologies and unwavering quality standards. We believe everyone deserves access to cannabis products that deliver consistent, predictable effects regardless of tolerance level or consumption experience.Our values center around transparency, scientific integrity, and consumer education. We're committed to eliminating the uncertainty often associated with cannabis by providing detailed information about each product's exact chemical composition and likely effects.We prioritize patient and consumer well-being by offering precise dosing guidelines and effect duration expectations. Our "Cannabis Science Initiative" funds research at three universities to advance understanding of cannabinoid effects and support evidence-based consumption practices.Beyond our products, we're dedicated to promoting responsible use through our community education programs and advocating for standardized potency testing across the industry.
At Calm Effect, we're consistently impressed by Zero Proof's unwavering commitment to scientific precision in an industry where consistency can be elusive. Their products stand out because they deliver exactly what they promise—no more, no less—which is invaluable for both medical patients and recreational consumers seeking specific effects.We appreciate their transparent approach to sharing comprehensive lab results and their user-friendly "Effect Profile" system that takes the guesswork out of selection. Their educational resources help consumers understand the science behind their experience, empowering more informed choices.For deal-seekers, Zero Proof offers exceptional value despite premium pricing—when you know exactly what effect you'll get and how long it will last, you're less likely to waste product through trial and error. Their sample packs are particularly good values for first-time users wanting to discover their ideal formulation.What truly makes Zero Proof special is their perfect balance of scientific rigor and consumer accessibility, creating products that are both precisely measured and genuinely enjoyable.
