Exotic Flower

Level up with our exotic THCA flower — rare strains, powerful effects. Grown in small batches and hand-selected for top-shelf quality, these buds offer loud aroma, vibrant color, and elevated potency. Get exotic THCA flower shipped directly to your door.

THCA Vape Carts

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THCA (tetrahydrocannabinolic acid) is the raw, non-psychoactive form of THC. When heated (through smoking, vaping, or cooking), it converts into THC, which produces psychoactive effects.

THCA is non-psychoactive in its raw form. When decarboxylated (heated), it transforms into THC, which produces the effects commonly associated with cannabis.

Yes! We prioritize transparency and quality. Every THCA By Mail product comes with a third-party lab-tested Certificate of Analysis (COA) to verify potency, purity, and compliance with federal regulations.
You can find COAs on our product pages or request one by contacting our support team.

THC-A (tetrahydrocannabinolic acid) is a naturally occurring cannabinoid found in raw and freshly harvested hemp and cannabis plants. Unlike Delta-9 THC — the compound most people associate with the psychoactive “high” — THC-A is non-psychoactive in its natural state. This means consuming raw THC-A flower or products will not produce intoxicating effects.

The key difference comes from a process called decarboxylation. When THC-A is exposed to heat (such as smoking, vaping, or baking), it converts into Delta-9 THC, the active form that delivers euphoric and intoxicating effects. This makes THC-A unique because it is federally legal under the 2018 Farm Bill as long as the hemp product contains less than 0.3% Delta-9 THC by dry weight, but it still has the potential to deliver the same effects as cannabis once heated.

In short:

  • THC-A = non-psychoactive in raw form
  • Delta-9 THC = psychoactive “high” after heat conversion
  • Legal status = THC-A is hemp-derived and federally legal

At THCA By Mail, we specialize in premium hemp-derived THC-A flower, concentrates, edibles, and vapes that are 2018 Farm Bill compliant, lab-tested for purity, and shipped discreetly across the U.S.

At first glance, THC-A flower and Delta-9 THC flower look and smell the same — dense buds, rich terpenes, and premium quality. The difference lies in legal classification:

  • THC-A Flower (Hemp-Derived): Contains high levels of THC-A but ≤0.3% Delta-9 THC. Federally legal under the 2018 Farm Bill.
  • Delta-9 THC Flower (Marijuana): Contains more than 0.3% Delta-9 THC. Federally illegal, though legal in certain states with medical or adult-use laws.

When heated, THC-A flower delivers effects nearly identical to marijuana flower, but with the advantage of federal legality.

At THCA By Mail, our exotic THC-A flower strains are carefully curated to provide the same premium smoking experience as dispensary cannabis, while remaining Farm Bill compliant.

Yes — THC-A products are federally legal under the 2018 Farm Bill as long as they are hemp-derived and contain ≤0.3% Delta-9 THC. This means you can legally buy THC-A online and have it shipped to your home in most U.S. states.

However, it’s important to know that some states have placed restrictions or bans on hemp-derived cannabinoids like THC-A, Delta-8, and Delta-10. While THCA By Mail ships nationwide, our checkout system automatically blocks orders from states where THC-A is restricted.

This makes ordering safe, simple, and legal. All packages are discreetly shipped, odor-proof, and come with tracking numbers. Customers can shop with confidence knowing they are receiving federally legal, lab-tested THC-A productsdelivered right to their door.

Absolutely! We prioritize your safety and peace of mind. Every product at THCA By Mail undergoes rigorous third-party lab testing. These tests confirm cannabinoid content, Delta-9 THC compliance, and check for contaminants like pesticides, heavy metals, and solvents. You can shop confidently knowing all our flower strains, vapes, edibles, and concentrates are independently tested and federally legal under the 2018 Farm Bill. 🌿🔬

THCA can be consumed in various ways, including smoking, vaping, or cooking. Heating it activates the THC, making it psychoactive. It can also be consumed raw for potential therapeutic benefits without intoxication.

We offer THCA flower, pre-rolls, concentrates, edibles, and more—all sourced from top-quality American farms.

Yes, most drug tests screen for THC metabolites, and since THC-A converts into THC when heated, it may trigger a positive result.

In its raw state, THC-A does not get you high. It is a non-psychoactive cannabinoid found in hemp and cannabis plants. However, when THC-A is exposed to heat (smoked, vaped, or baked), it converts into Delta-9 THC, which produces the psychoactive effects most people associate with cannabis.

This dual nature makes THC-A appealing: it can be consumed raw for potential therapeutic benefits without intoxication, or heated for the full psychoactive experience.

At THCA By Mail, we provide high-quality THC-A flower and concentrates that give customers the flexibility to enjoy THC-A in either form — always Farm Bill compliant and lab-certified for safety.

THC-A can be enjoyed in several forms:

  • Flower: Smoked or vaped to activate THC through heat.
  • Vapes: Pre-filled THC-A cartridges or disposables for convenience.
  • Edibles: Infused with THC-A that activates when baked or cooked.
  • Concentrates: Potent extracts like diamonds, wax, and shatter for advanced users.

You can also consume THC-A raw (such as juicing fresh flower), which avoids psychoactive effects but may still provide therapeutic properties.

At THCA By Mail, we carry all of these options — from exotic flower strains to 2-gram THC-A liquid diamond vapesand concentrates — all federally legal, hemp-derived, and shipped nationwide.

THC-A is gaining popularity for its unique benefits. Unlike Delta-9 THC, THC-A in raw form is non-psychoactive, making it appealing to those who want hemp’s wellness properties without feeling “high.” Early research suggests THC-A may have potential benefits related to inflammation, nausea relief, and neuroprotection.

Once heated, THC-A converts into Delta-9 THC, providing the same uplifting, relaxing, and euphoric effects associated with cannabis. This makes THC-A versatile: it can be consumed raw for wellness or activated for full psychoactive effects.

At THCA By Mail, we focus on lab-tested, Farm Bill compliant THC-A products, so customers can explore both sides of this powerful cannabinoid safely and legally.

Yes! All orders are packaged in discreet, odor-proof packaging with no obvious markings related to cannabis.

We accept credit and debit cards for secure online payments. Rest assured, your statement will be discreet with no cannabis-related wording. 💳🔒

All charges will appear under the name “Titan Ridge Solutions.”

Yes. At THCA By Mail, all orders placed before our daily cutoff are shipped the same day. We know customers want fast and reliable delivery when buying THC-A products online, so we prioritize quick fulfillment. Orders placed after the cutoff will ship the following business day. Every package is sent with tracking information so you can monitor your delivery from checkout to arrival.

Most orders arrive within 2–3 business days. We use trusted carriers for secure, discreet delivery and ship all orders priority express with tracking. 🚚📦

Yes — our hemp-derived THC-A products are federally legal under the 2018 Farm Bill, and we ship to most states in the U.S. However, some states have restrictions on hemp cannabinoids. If your state does not allow THC-A sales, our checkout system will block orders automatically.

Absolutely. Once your order ships, THCA By Mail will send you an email with real-time tracking details. You can follow your package every step of the way until it arrives at your door.

Yes. We understand privacy is important. That’s why all packages from THCA By Mail are shipped in plain, unmarked, odor-proof packaging with no cannabis-related branding. This ensures your THC-A products arrive safely and discreetly every time.

We stand behind every shipment. If your package is delayed, damaged, or lost in transit, THCA By Mail’s support teamwill work with the carrier to resolve the issue quickly. Customer satisfaction is our priority, and we ensure all orders arrive safely.

For safety reasons, all THC-A sales are final once shipped. However, if you receive the wrong product or your order arrives damaged, our customer service team will replace or resolve the issue immediately.

Currently, orders are shipped as quickly as possible once placed. However, once your tracking number is issued, you may be able to reschedule or adjust delivery with the carrier directly.

THCA is generally considered safe, but it’s important to consume responsibly. Always start with a low dose, especially if you are new to cannabis.

Even though THCA is federally legal, some states have restrictions, and traveling with it (especially by air) may be risky. Check local laws before bringing products across state lines.

No, THCA derived from hemp is federally legal and does not require a medical card for purchase.

Let me know if you need any more tailored to your brand!

Yes — THC-A products are federally legal under the 2018 Farm Bill, as long as they are hemp-derived and contain no more than 0.3% Delta-9 THC by dry weight. The Farm Bill legalized hemp and all its cannabinoids, derivatives, and extracts, provided they meet this Delta-9 threshold.

Since the law only measures Delta-9 THC levels, THC-A flower and concentrates remain federally compliant. Even though THC-A can convert into Delta-9 THC when heated, in its raw form it is classified as a non-psychoactive cannabinoid.

This legal framework allows companies like THCA By Mail to sell and ship THC-A products nationwide (except where state laws differ). Every product we offer is third-party lab tested and shipped discreetly, ensuring compliance and customer peace of mind.

Yes — most standard drug tests check for THC metabolites, which appear in the body after THC-A is heated and converted into Delta-9 THC. This means that even though THC-A is federally legal, using it in ways that activate it (smoking, vaping, baking) can cause a positive test result.

If you consume raw THC-A without heat, the risk is lower, but most drug tests cannot distinguish between hemp-derived THC-A and marijuana-derived THC.

At THCA By Mail, we always advise customers to use caution if subject to workplace or legal drug testing, even though our products are 2018 Farm Bill compliant and federally legal.

You can buy THC-A products legally online from THCA By Mail! Our products are hemp-derived, contain less than 0.3% Delta-9 THC, and comply with the 2018 Farm Bill. We offer nationwide shipping (except where restricted) and pride ourselves on premium, lab-tested products. 🌐💚

The key difference is in the Delta-9 THC content and source.

  • Hemp-derived THC-A: Legal under the 2018 Farm Bill if the product contains ≤0.3% Delta-9 THC by dry weight.
  • Marijuana-derived THC-A: Still considered illegal under federal law because it comes from cannabis plants with more than 0.3% Delta-9 THC.

Both hemp and marijuana contain THC-A, but only hemp-derived THC-A can be sold legally online across the U.S.

At THCA By Mail, all our THC-A flower, concentrates, and vapes come from legally grown hemp, ensuring full compliance, lab testing, and discreet nationwide shipping.

THCA is the non-psychoactive precursor to THC. When heated, THCA converts to THC, which is the compound responsible for the psychoactive effects.

Not quite. While THC-A is federally legal under the 2018 Farm Bill, some states have their own restrictions. For instance, Arkansas and Idaho have laws that limit or ban THC-A sales. We keep up-to-date with these regulations to ensure you know if we can ship to your state. 🗺️📦

You can reach THCA By Mail by email, phone, or through our online chat form. Our support team is available to answer questions about THC-A products, orders, and shipping quickly and professionally.

Yes. You can call our THCA By Mail customer service line during business hours for help with orders, product questions, or shipping updates. 202- 891-8371

For all inquiries, you can email our team at Sales@thcabymail.com. We typically respond within 24 hours to make sure your questions are answered fast.

Most emails and contact form requests receive a reply within 24 hours or less. Live chat and phone calls are usually answered right away during business hours.