I LOVE my CBD pain cream. It is called “CAD” (short for Carter’s Aromatherapy Designs) cream. The downside is that it’s uber expensive ($45 to $140, for a 2 ounce jar, depending on the strength), but the little jar does seem to stretch quite a way. It smells of peppermint, not skunk. I’m currently experimenting with making my own from home-grown AC/DC. So far, I like the CAD better.
Oh, was I just talking about Girl Scout cookies? I prefer showers over baths—we all have an allegiance to one or the other—but we can’t ignore how many memes have come out of #bathbombs. It’s satisfying to watch them fizzle, they turn your bath into fun colors, and they claim to provide aromatherapy benefits, too. They’re also much tidier than traditional bath salt products; just chuck one in and wait!
The CBD present in oils and other products is usually derived from fiber-type varieties of cannabis (hemp), because these are naturally higher in CBD content than drug-type varieties (marijuana). Although cultivation of hemp is allowed in many countries around the world, this is usually governed by strict regulations. After being banned for decades, hemp cultivation in the USA has only recently been reintroduced, and is still gearing up for full industrial production .
The ECS is responsible for regulating many systems in the body, such as the limbic, metabolic, nociceptive, and immunologic functions. Endocannabinoids are natural chemical regulators in the body that interact with cannabinoid receptors and help maintain homeostasis. They seem to do this by detecting and regulating pain, mood, hunger, memory, and more.
Most CBD oils are available in round-number concentrations such as 250mg, 500mg, and 1,000mg. While these strengths accommodate many CBD users, they may not be sufficient for those with preferences that fall outside round numbers. NuLeaf Naturals offers a less conventional selection of concentrations: 240mg, 725mg, 1,450mg, 2,425mg, and 4,850mg. This range ensures that most users will find a strength that works for them.
It is well known that cannabis plants obtained from uncontrolled sources may be contaminated with various harmful substances , sometimes leading to severe health issues or hospitalization . Contaminants include chemicals that were intentionally added in order to increase yield, weight, or potency (e.g., pesticides, metal particles , synthetic cannabinoids ) but also agents that entered the plant unintentionally (e.g., heavy metals, molds and bacteria , aflatoxins). For example, pesticides are frequently present in cannabis sold by Dutch coffee shops , but were also found in cannabis offered under state law in California  as well as medicinal cannabis from licensed producers in Canada . If any of these contaminants were present in hemp used for CBD extraction, they would likely end up in a concentrated form in the final oil. One contaminant specifically relevant to cannabis (CBD or THC) oils is the residual presence of toxic solvents used during the extraction procedure .
Those warning letters aside, there’s not a lot of federal oversight right now over the claims being made or the products that are being sold. Cohen warned against buying CBD products online, because “there’s a lot of scams out there.” Yet his clinic sells CBD, and he admits, “I say ‘Don’t buy online,’ but ours is worth doing, because we know what we’re doing. We ship all over.”
Zuardi, A. W., Crippa, J. A., Hallak, J. E., Bhattacharyya, S., Atakan, Z., Martin-Santos, R., … & Guimarães, F. S. (2012). A critical review of the antipsychotic effects of cannabidiol: 30 years of a translational investigation [Abstract]. Current Pharmaceutical Design, 18(32), 5,131–5,140. Retrieved from https://www.ncbi.nlm.nih.gov/pubmed/22716160
One of the strongest nutraceutical CBD oils is called Charlotte’s Web, with a 50mg dose. Charlotte’s Web is produced in Colorado by the Stanley Brothers, and named after Charlotte Figi, a girl who became famous in the US after her frequent seizures, brought on by the rare Dravet syndrome, were greatly reduced when she started taking CBD oil aged five. The company makes THC products too and is extremely successful, having just offered shares on the Canadian securities exchange, raising about $100m.