Shopping for CBD online can be both convenient and overwhelming. On one hand, you get access to a wider selection than any single local store can offer - tinctures in multiple strengths, gummies for specific needs like sleep or focus, topicals for targeted relief, even CBD for pets - all without leaving home.
On the other, the sheer number of brands and formulas makes it hard to know which ones actually deliver on their claims. Labels might look similar, but quality, purity, and customer service vary widely, and not all companies are equally transparent about their sourcing or testing practices.
That’s why we’ve put together this in-depth comparison of Medterra vs Green Roads vs Purekana. We’ll cover each brand’s background, product range, ingredient quality, testing protocols, pricing, and customer service, then break down how they stack up side by side.
The key takeaway is you can’t beat the combination of product variety, transparent sourcing, and consistently positive customer experiences Medterra is known for.
Our US-grown hemp is backed by US Hemp Authority certification, every batch is third-party tested for purity and potency, and we offer formulas to match a wide range of needs - from CBD isolate for sale to CBD with THC.
Shop our lineup today and join millions of customers who chose Medterra, or learn more about how we compare to Purekana vs Green Roads below!
“High quality CBD oil. Husband takes it with his cancer protocol. He likes this because it has no flavor and is smooth, easy when swallowing. We tried a local CBD oil from Montana and had to throw it out because it was horrible tasting and you could see the oil separating from other components. So this is our go-to CBD oil. Highly recommend!!” - Leanna
“I have tried many gummies in my day. Mood Boost really does the trick! Great tasting, fast acting mini vacations!” - L.A.
“I sleep like a baby with the Sound Asleep gummies. I tried to go without and had to order more.” - Jody
Who is Medterra?
Medterra was founded to make high-quality hemp-derived products accessible to people who want a dependable option they can trust. We’ve operated under the belief that transparency and consistency are just as important as innovation from the very beginning.
That’s why we source all of our hemp from licensed farms in the United States and are proudly U.S. Hemp Authority certified. We also invest in education to help our customers understand not just what’s in our products, but why those ingredients are there.
On that note, let’s look at some popular products you’ll find in the Medterra lineup. You’ll discover a vast assortment of products across the three main hemp spectrums:
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CBD Isolate: Pure cannabidiol with no other cannabinoids or terpenes. Preferred by those who want to avoid THC entirely.
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Broad Spectrum CBD+: Includes CBD alongside other naturally occurring cannabinoids and terpenes, but with all detectable THC removed.
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Full Spectrum CBD + THC: A whole-plant extract containing CBD, minor cannabinoids, and low levels of THC for those seeking the full entourage effect.
Within these spectrums we offer everything from CBD capsules online to CBD gummies online, CBD topicals online, and CBD tinctures online.
In addition to our pure cannabis products we have a few amazing blends tailored to specific wellness outcomes - like sleep, focus, relaxation, or physical relief. For example, our sleep products pair CBD with melatonin and L-theanine, while our focus lineup brings together CBD with guarana.
We also offer CBD pet tinctures in flavors and potencies tailored for dogs and cats, so even your four-legged family members can find relief through cannabis.
Our 30-day satisfaction guarantee, fast shipping, and responsive customer support team make it easy to feel confident trying our products for the first time, because we know how stressful this can be.
So, take a look at our catalog and see what catches your eye. In the meantime, we’ll introduce Green Roads vs Purekana and their respective offerings below.
Who is Green Roads?
Green Roads was founded in 2013 by a licensed compounding pharmacist who saw an opportunity to bring professional-grade hemp products into the wellness market.
Since the jump the brand has stayed true to its roots in pharmaceutical formulation standards, measuring success not by sales but by customer trust and product consistency.
Green Roads is proudly partnered with US hemp cultivators and rejects any raw material that fails to meet its internal quality criteria. All products are developed in-house at an FDA-registered facility, where formulation and testing take place under controlled conditions.
The company tries to make it easy to help people find daily balance and relief through targeted hemp-based solutions. As you can imagine, a lot of that involves education. The other half is creating an intuitive online shopping experience.
That’s why Green Roads organizes its offerings by both product type and wellness goal, so you never have to struggle to find the right fit for your needs. Their CBD oils come in full spectrum and broad spectrum varieties, available in mild, moderate, and mighty strengths. You can choose from flavors like Mint Breeze and Apple Kiwi Bliss.
They also produce gummies, softgels, topicals, pet products, and mushroom-based supplements, but what distinguishes Green Roads is their solution-based collections. For example:
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Sleep Soundly products combine CBD with CBN and melatonin for nighttime use.
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Stress Less blends pair CBD with adaptogens like ashwagandha and amino acids such as L-theanine.
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Support Muscles & Joints topicals feature CBD with menthol and botanicals for cooling relief.
Every batch undergoes third-party lab testing for purity and potency, with results accessible via QR codes on each package. The company backs its products with a 30-day satisfaction guarantee and offers a price-match policy, too.
We wrote a separate comparison of Medterra vs Green Roads if you want to take a closer look at how we compare. But let’s move on through our Green Roads vs Purekana comparison in the meantime.
Who is Purekana?
PureKana is a pretty new brand, introduced to the online CBD space back in 2017. It’s headquartered in Scottsdale, Arizona and positioned as a clean-label CBD brand all about accessibility and education.
The hemp is sourced from farms in Kentucky and Colorado, using CO₂ extraction to produce high-purity extracts free from residual solvents. The company strives to make plant-based wellness simple and approachable without ever sacrificing transparency.
As a result they uphold non-GMO sourcing standards and publish third-party lab results for every batch, so you get total clarity into every single product in the lineup.
Speaking of which, what’s available under the Purekana name? Expect to find all the same products from the other parties in our Medterra vs Green Roads vs Purekana comparison. That means oils, edibles, capsules, topicals, pet formulas - but also a few that you won’t find with the other two brands. For instance, Purekana has CBD vape cartridges for those who like to inhale their cannabis.
Their CBD oils are available in full spectrum, broad spectrum, and isolate formats, spanning potencies from 300 mg to 5,000 mg, and come in flavors such as vanilla, mint, citrus, and natural. Like Green Roads and Medterra, the brand segments products by intended goal. For instance, they have:
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Sleep-Aid Gummies, featuring CBD with melatonin for bedtime routines.
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Immunity Gummies, combining CBD with zinc and elderberry extract.
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Stress Support Gummies, including CBD with adaptogenic botanicals
Their topical line covers everything from CBD-infused body balm to menthol-rich muscle relief creams. Another thing that separates Purkana from other brands is they also carry delta-8, delta-9, and HHC products for customers seeking hemp-derived THC experiences, as well as CBD-free functional supplements like mushroom blends and apple cider vinegar gummies.
But, we’ll focus mainly on the CBD side of things for the sake of this Purekana vs Green Roads comparison. On that note, let’s put all three brands side-by-side-by-side below!
Medterra vs Purekana vs Green Roads
There are so many things to consider in weighing your options between CBD brands - not just product quality and availability, but formulation diversity, sourcing, transparency, pricing, and service. Each of these plays a role in your experience.
So without further ado, here’s what you need to know about Green Roads vs Purekana vs Medterra.
Product Variety and Innovation
Medterra offers one of the most balanced catalogs in terms of both spectrum diversity and targeted formulas. You can choose from CBD isolate, broad spectrum, and full spectrum with THC, in oils, gummies, capsules, and topicals.
We also build in functional blends for specific outcomes, be it our CBD focus, relief CBD, relax CBD, or CBD sleep products. These feature complementary ingredients like melatonin, L-theanine, guarana, and more depending on the formulation.
Purekana’s lineup is broad as well, spanning oils, edibles, topicals, capsules, vape products, and pet formulas, plus hemp-derived THC products like delta-8 and delta-9. So there are definitely some things they offer that you won’t find at Medterra.
The Purekanna products can be found in multiple potencies and flavors across oils and gummies, and their “effects-based” approach includes sleep, stress, and immunity blends.
As for Green Roads, this brand is more focused on “solution-based” shopping that makes for an easier experience. Everything is organized under wellness goals like “Sleep Soundly” or “Stress Less.”
Their range includes oils in multiple strengths and flavors, gummies, capsules, topicals, pet products, THC products, and mushroom-based nootropics. Their pharmacist-led formulation approach sets them apart.
Ingredient Quality and Sourcing Standards
Now, which brand delivers the highest-quality products across Green Roads vs Purekana vs Medterra? This is a bit tougher to nail down, because each takes its own unique approach to ingredients and sourcing standards.
Here at Medterra we start off every product with hemp from licensed U.S. farms and we maintain our U.S. Hemp Authority certification to show how much we go above and beyond in agricultural and manufacturing standards.
Every product is made with non-GMO ingredients, and carrier oils and botanicals are selected for both purity and function. We use extraction methods that preserve cannabinoid and terpene integrity while achieving the desired spectrum profile.
Purekana sources hemp from Kentucky and Colorado, using CO₂ extraction for a clean, solvent-free result. They maintain non-GMO sourcing across their products and use natural flavorings in many formulas.
Meanwhile, Green Roads works with vetted U.S. hemp growers and makes it clear they reject any raw materials that fail internal quality benchmarks. They also rely on CO₂ and other advanced extraction processes.
However, they don’t hold U.S. Hemp Authority certification. Their FDA-registered production facility and in-house formulation capabilities are good signs they take quality seriously, though.
Transparency and Lab Testing
You never have to wonder what you’re getting with Green Roads vs Purekana vs Medterra, because each brand proudly displays third-party lab tests for every batch. The presentation differs, though.
You can find our lab results on product pages before shopping. You can double check the details when you have a product in hand, too, as we place QR codes on the packaging for everything we sell.
Purekana also makes COAs accessible via product pages, but it’s not clear whether they put QR codes on the packaging of their products. On the other hand, Green Roads integrates QR codes on every package that link directly to batch reports.
At any rate, the COAs across all three brands confirm potency, cannabinoid profile, and contaminant screening. You can place your order with peace of mind whether you go with Medterra vs Purekana vs Green Roads.
Pricing and Value
You shouldn’t look at cost alone when shopping for cannabis products. Rather, focus on value for the money. This is what we’ll look at when comparing Green Roads vs Purekana vs Medterra. Let’s take a look at some specific products that are closely related:
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Green Roads Sleepy Zs Gummies: $49.99 (30ct)
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Purekana CBD Gummies With Melatonin: $49.99 (30ct)
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Medterra Sound Asleep THC Gummies: $44.99 (20ct)
So on paper, our gummies are actually the most expensive - you’re paying a lower price but getting 10 fewer gummies per container. That said, you are getting better value for the money since you actually get 50mg CBD, 5mg THC, L-theanine, and melatonin in every serving.
In comparison, Green Roads gummies only offer 25mg of CBD - half as much. They contain a little CBN and melatonin, but it’s less overall. The same can be said for Purekana’s gummies with only 25mg CBD and 5mg CBN.
It’s also worth noting that you can save big time by subscribing to regular reorders at Medterra, or buying multi-packs. Just remember that you get what you pay for!
Customer Service and Shopping Experience
All three websites are easy to navigate and order from in looking at Medterra vs Green Roads vs Purekana. So let’s look at some other things that set the brands apart from one another.
Medterra backs your order with a 30-day satisfaction guarantee, fast shipping, and world-class customer service. You have plenty of educational resources at your disposal to help you pick the right products. We also have an intuitive product quiz to make selection effortless.
Purekana offers customer support via multiple channels, regular promotions, and free shipping within the U.S. on most orders. They too have a 30-day return policy.
As for Green Roads, this brand has its own product quiz to help you get personalized recommendations, amazing customer service, and hassle-free returns.
What Actual Customers Are Saying
There’s one more thing we want to look at in comparing Green Roads vs Purekana vs Medterra - what the actual customers are saying.
We have more than a million happy customers, and 42,000 positive reviews. Green Roads says they too have 40,000 five star reviews, while Purekana claims to have an excellent Trustpilot review rating across nearly 13,000 reviews - but their account is currently suspended for a breach of terms. That’s a red flag if we’ve ever seen one.
So, go with the brand that has the highest rating on Trustpilot - Medterra. You can rest assured you’re getting the quality you deserve or your money back!
Wrapping Up Our Guide to Green Roads vs Purekana
That wraps up our Green Roads vs Purekana vs Medterra comparison guide. As you can see, there is quite a bit of overlap in terms of product lineup and customer experience. It all comes down to the little nuanced details.
Here at Medterra, we check every box. Quality ingredients, clinically-backed formulations, world-class service, and incredible value for the money. What more could you ask for? Take the next step towards relief and feel your best with thoughtfully curated products at Medterra.
