Premium THC-A Products. Real Lab Results. Zero Guessing.
YUMZ was built from the ground up for people who demand to know exactly what's in their hemp products — not just a promise on the label, but a certificate of analysis they can read for themselves.
Born Out of Frustration With a Low-Quality Market
When the hemp industry exploded after the 2018 Farm Bill, the market flooded with untested products, misleading labels, and brands that couldn't tell you what was actually in their formulas. We were customers first — and like a lot of you, we got burned by products that overpromised and underdelivered.
So in 2023, we built Yumz Lab from San Clemente, California with one non-negotiable rule: every product we carry ships with a third-party Certificate of Analysis (COA) from an accredited laboratory. Not a batch test from six months ago. A real, current, verifiable lab result. That's the foundation everything else is built on.
Three Principles That Drive Everything We Do
Lab Transparency First
Every product links to its COA. We publish the results — the good and the bad — because you deserve to know what you're buying.
Farm Bill Compliant
All THCA flower and Delta 9 products comply with the 2018 Farm Bill, containing less than 0.3% Delta-9 THC on a dry-weight basis.
Potency Without Compromise
We don't water down our products to hit price points. High potency, honest labeling, and competitive prices — not pick two.
Every Yumz Lab product is third-party tested by an ISO-accredited lab. View all Certificates of Analysis →
What We Carry & Why We Carry It
THCA Flower — Indoor-grown exotic strains with 25–30%+ THCA profiles. Third-party tested, Farm Bill compliant, shipped discreetly nationwide. Shop THCA Flower →
THC Disposable Vapes — Full-spectrum disposables combining THCA, Delta-9, and THCP. Available in 2g, 4g, and 6g sizes. Shop THC Vapes →
Delta 9 THC Gummies — Made from US hemp, fully Farm Bill compliant. Vegan, lab-tested, multiple flavors. Shop Delta 9 Gummies →
Functional Mushroom Gummies — Legal nootropic mushroom blends containing 0.00% psilocybin, verified by third-party lab results. Legal in all 50 states. Shop Mushroom Gummies →
We don't carry everything. We carry what we can stand behind.
What Responsible Purchasing Looks Like
Before you order, please know:
- Our products are intended for adults 21 and older only.
- Hemp laws vary by state. Always check your local jurisdiction before purchasing. We do not ship to states where our products are prohibited.
- THCA flower converts to Delta-9 THC when heated (smoked or vaped). Understand what you're consuming before you consume it.
- Our functional mushroom gummies contain legal nootropic compounds and 0.00% psilocybin — verified by lab results.
- Do not drive or operate heavy machinery after use. Start with a low dose and wait 90 minutes before considering a second dose.
- If you are pregnant, nursing, or managing a health condition, consult a physician before use.
Frequently Asked Questions About Yumz Lab
Is THCA legal to buy online?
THCA flower is federally legal under the 2018 Farm Bill when derived from hemp and containing less than 0.3% Delta-9 THC on a dry-weight basis. However, some states have enacted laws restricting THCA. Always check your state's laws before ordering. Yumz Lab does not ship to restricted states.
How do I know your products are actually tested?
Every product on our site links to a third-party Certificate of Analysis from an accredited laboratory. You can view all lab results on our Lab Results page — no account required.
How fast does Yumz Lab ship?
Most orders arrive within 2–5 business days. Orders over $100 qualify for free shipping. We ship nationwide with discreet packaging on every order.
What makes Yumz Lab different from other online hemp stores?
Three things: we publish every lab result publicly, we only carry products we've personally vetted for potency and quality, and we back everything with responsive customer support. We're not a dropshipper — we're a brand that cares about what goes out under our name.
Where is Yumz Lab based?
Yumz Lab is headquartered in San Clemente, California. You can reach us at hello@yumzlab.com for any questions about your order or our products.
Do your mushroom gummies contain psilocybin?
No. Our functional mushroom gummies contain 0.00% psilocybin, verified by third-party lab testing. They are legal in all 50 states and contain legal nootropic mushroom blends only.
"We exist to bring transparency to an industry that desperately needs it — and to make sure that every person who orders from Yumz Lab knows exactly what they're getting before it arrives at their door."
Questions before you order? We're real people. Reach out.
hello@yumzlab.comYumz Lab | 638 Camino de los Mares, Suite H130-282, San Clemente, CA 92673 | hello@yumzlab.com