NuLeaf CBC Oil: A Comprehensive Review

NuLeaf CBC Oil

Few brands have delved into the world of CBC oil yet, but any that do will struggle to compete with NuLeaf Naturals. The Colorado company’s premium collection of non-psychoactive CBC oils has emerged as a market leader in this emerging hemp industry.

Cannabichromene (CBC) oil from NuLeaf Naturals is cGMP-certified and made with organic full-spectrum hemp extract. CBC is an intriguing secondary cannabinoid that may relieve pain, reduce inflammation, alleviate anxiety, and more. NuLeaf’s CBC Oil is also rich in cannabidiol (CBD), cannabigerol (CBG), and cannabinol (CBN).

In this review, I’ll cover everything you need about NuLeaf’s CBC Oil, from the ingredients to the company’s origins and potential health benefits. Keep reading for an exclusive 30% off code on your next NuLeaf purchase.

Introducing NuLeaf CBC Oil

Until recently, the legal hemp industry was all about CBD, but now other cannabinoids – like CBC – are getting a chance to shine. NuLeaf Naturals has spotted the impressive therapeutic potential of CBC and developed a high-quality full-spectrum hemp product centered around the cannabinoid.

This CBC oil is available in three sizes – 300mg, 900mg, and 1800mg – with all tinctures delivering 30mg of CBC per 0.5ml serving. Each oil has the same CBC concentration. Therefore, the bigger products are all about reducing the cost per milligram rather than increasing potency.

The NuLeaf CBC tincture has a simple ingredient list: full-spectrum hemp extract and organic virgin hemp seed oil. Unlike some brands that blend in unnecessary additives and flavorings, NuLeaf has kept things simple – and the tincture is better for it.

Why Choose NuLeaf?

NuLeaf was established in 2014 after plant medicine experts spotted a gap in the market for top-class hemp-based products. In an industry plagued by scammers and corner cutters, NuLeaf takes a more honest and transparent approach.

You can tell this brand cares about their customers by the way they make CBC oil. NuLeaf goes the extra mile to ensure product safety and quality – unfortunately, that is not something that all companies do in the unregulated hemp market.


NuLeaf prides itself on making better hemp-based tinctures than all of its competitors – and that starts with the quality of its hemp. It uses organically cultivated hemp grown in the United States and harvested at peak potency.

NuLeaf controls the growing process from planting to harvest, a level of input not all brands can attest to. However, having maximum control over cultivation enables NuLeaf to grow premium and potent hemp.

Furthermore, NuLeaf products are made with a unique strain of hemp with proprietary genetics that has unusually high levels of CBD, CBG, CBN, and other secondary cannabinoids.

The increased concentrations of these substances enhance the synergistic entourage effect. NuLeaf tinctures are also rich in terpenes, compounds that bring flavor and additional therapeutic effects, as well as essential oils and other phytonutrients.


Safety is an ever-present concern in the hemp scene. With no regulation, third-party testing is the standard that all reputable hemp brands must conform to. But NuLeaf goes a step further, aligning with Food and Drug Administration (FDA) manufacturing standards.

NuLeaf’s manufacturing facility is ISO certified, with its products cGMP certified, meaning they conform with current Good Manufacturing Practices. These steps ensure NuLeaf’s CBC oil is potent, clean, and free from harsh solvents and heavy metals.

Inevitably, cutting-edge technology and scrupulous standards come at a cost. NuLeaf products like edibles (gummies), tinctures, and oils aren’t the cheapest. But the brains behind the brand and the company’s unmatched attention to detail means it’s worth paying a few extra bucks.

How to Use NuLeaf CBC Oil

Tinctures are my favorite type of hemp product because you can take them in several ways. Some products, like edibles and capsules, are limited, as you can only consume them orally.

In contrast, you can take NuLeaf CBC Oil sublingually, topically, and in foods and beverages. Switching between consumption methods isn’t just for show – each has its pros and cons. Let’s explore sublingual absorption, oral consumption, and topical application in more depth.

Sublingual absorption

Sublingual absorption

For the most efficient and potent CBC experience, you should take NuLeaf’s tincture under the tongue. Sublingual absorption delivers cannabinoids into your system within minutes, as the sublingual glands in the bottom of your mouth transport the CBC into your bloodstream.

Fill a dropper and apply the oil under your tongue, holding for up to a minute to maximize cannabinoid absorption. The effects should steadily intensify for up to an hour before wearing off after about three hours.

Sublingual absorption works best when dealing with acute symptoms. For example, rapid relief is vital if you’re experiencing an anxiety attack or suffering from neuropathic pain.

Oral Consumption

Oral consumption

Enjoy extended CBC effects by taking your tincture orally. Instead of holding the tongue, you can immediately swallow the oil. However, due to the earthy, hempy taste, you may prefer mixing your NuLeaf tincture into a beverage or meal.

Blending CBC oil into food or drink is ideal when you need to be discreet. CBC oil that is taken orally also stays active for much longer. The slower absorption of cannabinoids into the bloodstream is responsible for these lengthier effects.

Taking CBC oil orally is convenient if you don’t want to increase your dose several times a day. The long-lasting relief is also beneficial if you’re combating chronic symptoms or need the benefits to stay with you throughout the night.

Topical application

Topical application

When we think about applying hemp to the skin, creams, salves, and balms come to mind. But tinctures like NuLeaf CBC Oil can also be harnessed for the skin. The skin is teeming with TRPA1 and TRPV1 receptors, which CBC is known to interact with.

Applying CBC oil to the skin may ease localized pain and inflammation, with the CBC having a more targeted effect than if taken sublingually or orally. Similarly, rubbing CBC oil into the skin could help to alleviate acne symptoms.

Admittedly, CBC tincture oil products are highly concentrated and imperfect for topical use. Therefore, instead of rubbing CBC oil straight into the skin, I recommend mixing your NuLeaf tincture with another cream – you can apply diluted oil more liberally.

Possible Health Benefits of NuLeaf CBC Oil

Firstly, I want to re-emphasize what NuLeaf says about its CBC oil. Cannabinoids are not intended to treat, cure, or prevent any disease and have no approved medical uses in the United States. Consider the following information as educational only and not as medical advice.

Now that disclaimer is out of the way, let’s discuss the current scientific research on CBC. Cannabinoid science is an exciting field, with CBC one of several cannabinoids displaying therapeutic value in trials. It is still early days, but here is a look at what we could be using CBC for in the future.

Brain-boosting benefits

Officially, the US government hates marijuana and considers the plant to have “no medical use”, classifying it as a Schedule 1 substance. The reality is quite different, with that same US government holding an active patent on cannabinoids as neuroprotectants and antioxidants.

Studies show that CBC does have neuroprotective effects, at least in mice. With research lacking, we don’t have any evidence yet on whether CBC can protect and even stimulate brain growth or neurogenesis in humans. But these animal findings are encouraging.

If CBC does indeed prove to be an effective neuroprotectant, it could be used – in isolation or combined with other cannabinoids – to treat a range of neurodegenerative disorders. These include Alzheimer’s, Huntington’s, and Parkinson’s disease.

Antibiotic properties

You could be forgiven for thinking that the battle against bacteria was over. The 20th century saw the discovery of antibiotics and the development of several classes of antibiotics. But bacteria are fighting back, and with antibiotic resistance a growing problem, some scientists are hoping that cannabinoids can help.

Preliminary research suggests CBC is useful against gram-negative and gram-positive bacteria. Indeed, CBC, CBD, THC, CBG, and CBN were all effective against MRSA – a notorious superbug resistant to the most common antibiotics.

Anti-inflammatory properties

Anti-inflammatory properties

For decades, non-steroidal anti-inflammatory drugs (NSAIDs) have led the way in treating inflammatory conditions. But with the emergence of cannabinoids like CBC and the endocannabinoid system (ECS), this could be set to change.

CBC reduces inflammation, although experts are not yet sure why. CBC may work by blocking the breakdown of endocannabinoids such as anandamide and 2-AG. These natural chemicals can then bind with CB2 receptors in the ECS to regulate inflammation.

However CBC tackles inflammation, the main thing is that it does. People take CBC Oil and similar products to ease arthritis pain, irritable bowel syndrome (IBS), and inflammatory skin conditions.

Natural acne remedy

Natural acne remedy

Acne is not merely a skin disease – those who suffer are often affected by anxiety and depression, too. Despite the prevalence of acne – up to 50 million Americans are afflicted by it – the skin disease has no known cure. But CBC may safely reduce acne symptoms, either on its own or as part of a broader cannabinoid-based treatment.

Studies have found that CBC reduces arachidonic acid-induced ‘acne-like lipogenesis. CBC suppresses basal sebaceous lipid synthesis – hence, it reduces the production of sebum.

Excessive levels of sebum cause skin pores to become clogged and trapped with dirt. The topical application of NuLeaf CBC Oil may help bring acne under control.

Third-party lab report analysis

NuLeaf Naturals makes the third-party lab reports for its products easily accessible on its website. The company currently uses Botanacor, a Colorado laboratory, for testing and most recently updated its CBC oil report in May 2022. That’s pretty recent and an encouraging sign – not all brands update lab reports so regularly.

The cannabinoid report shows this tincture contains 58.7mg of CBC per gram and 63.2mg total cannabinoids per gram. NuLeaf claims its tincture has 60mg of CBC per gram – this is a fair statement, and given the presence of other cannabinoids as claimed, I am happy with this.

The Botanacor report confirms that NuLeaf’s CBC oil does not contain any detectable arsenic, cadmium, mercury, or lead, therefore passing the heavy metals test. The tincture is also free from microbes, mycotoxins, pesticides, and solvents.

The extensive nature of Botanacor’s lab testing instills more confidence in NuLeaf. Not all third-party reports cover so much ground or go into this level of detail. NuLeaf is confident its CBC oil meets the very high standards it has set, and the brand’s transparency is admirable.

Ralph Gary
Ralph is a passionate author at, a leading drug education website. With a background in public health, he combines research and empathy to create informative content that empowers readers with knowledge on substance abuse. Ralph's mission is to foster a safer and healthier community through education.


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