Study: Vaporizers Deliver Safe, Reliable Doses Of Cannabinoids 1/25/16
Vaporization is a technique for avoiding irritating respiratory toxins in marijuana smoke by heating cannabis to a temperature where the psychoactive ingredients evaporate without causing combustion.
Laboratory studies by California NORML and MAPS have found that vaporizers can efficiently deliver cannabinoids while eliminating or drastically reducing other smoke toxins.
Like tobacco, marijuana smoke contains toxins that are known to be hazardous to the respiratory system. Among them are the highly carcinogenic polynuclear aromatic hydrocarbons, a prime suspect in cigarette-related cancers. These toxins are essentially a byproduct of combustion, separate from the pharmaceutically active components of marijuana, known as cannabinoids, which include THC. Although there is no proof that marijuana smoking causes cancer, chronic pot smokers have been shown to suffer an elevated risk of bronchitis and respiratory infections. Respiratory disease due to smoking may therefore rightly be regarded as the primary physiological hazard of marijuana.
Cannabis vaporizers are designed to let users inhale active cannabinoids while avoiding harmful smoke toxins. They do so by heating cannabis to a temperature of 180 - 200° C (356° - 392° F), just below the point of combustion where smoke is produced. At this point, THC and other medically active cannabinoids are emitted with little or none of the carcinogenic tars and noxious gases found in smoke. Many medical marijuana patients who find smoked marijuana highly irritating report effective relief inhaling through vaporizers. Users who are concerned about the respiratory hazards of smoking are strongly advised to use vaporizers. Alternative devices, such as waterpipes, have been shown to be ineffective at reducing the tars in marijuana smoke (Report).
Vapor Warehouse (portion of sales donated to Cal NORML) Vaporizers, Vapor Brothers, Vape Pens and more. Check out our Rewards Program for discounts.
Vaped.com is North America's premier herbal vaporizer shop. The top brands at the best prices, all with the best service!
Vaporizers Canada Vaped is Canada's premier herbal vaporizer shop. Portable, desktop, pen vapes and more!
DankStop - This online head shop carries a wide selection of vaporizers and the highest quality glass pipes and smoking accessories, made in the USA.
Innovation. Sophistication. Quality. W Vapes proprietary terpene-separation process creates true premium CO2-extracted cannabis oil in sleek, discrete devices. Amazing flavor, lab-tested.
O2VAPE offers lifetime warrantied buttonless oil vape pens, dry herb vaporizers, wax pens and empty
cartridges, direct and wholesale.
Get free shipping on all US orders.
EveryoneDoesIT.com the world’s leading supplier of Medical Vaporizers around the world, with a price match guarantee and excellent delivery.
Vaporizer Wizard Reviews – Portable & desktop vape reviews, demo sessions, pros & cons, comparisons, cleaning guides, giveaways and more.
Vaporizer Vendor is the number 1 online vape shop selling the best vape pens, portable vaporizers, desktop vaporizers, and more.
VaporPlants is an online headshop that provides one of the largest selection of vaporizers, vapes, and herbal accessories while offering marijuana news, vape guides and vaporizer reviews.
King Pen Vapes is home of the leading dry herb vaporizers, wax vaporizers and vaporizer accessories at the lowest price with guaranteed satisfaction.
Dry Herb Vaporizers for sale - Portable and desktop vaporizers available at Portable Hookahs. Use promo code "5%off" to save on top of site wide discounts.
Smoke With This sells the best desktop, portable vaporizers, vape pens & e-cigs. We carry only the best dry herb vaporizers available. Visit the store here
MarijuanaPackaging.com - top of the line vaporizers at wholesale prices plus vape pens, bubblers, glass pipes, and more!
Vaping Insider - Reviews and buying guides to help you find the vaporizer that's right for you.
CloudChasers.com is the leading supplier of the best vaporizers at the lowest prices possible. We have amazing customer service, with fast shipping and handling.
E-Cig Guide Everything you need to know about vaporizers. Dave tests and makes reviews about the latest dry leaf vaporizers. Reach them with questions through their chat on the site.
MigVapor offers some of the best vapor cigarettes, vape mods, and dry herb vaporizers (view the entire selection here), to satisfy your vaping needs.
Evapeauthority.com is an informational website dedicated to educating new and experienced vapers through the ever expanding and exciting world of vaporizers, mods, and vape pens.
Quit Smoking Community is the largest quit smoking and vaping website, that publishes reviews on electronic cigarettes and marijuana vaporizers.
Vape-Reviews.net - Reviews the most popular e-cigarettes and vaporizers on the market. In-depth interviews and best of list like the best e cig mod in 2016.
Paint The Moon offers expert and in-depth reviews of the best desktop and portable vaporizers as well as vape pens.
Watch expert video reviews by the Vaporizer Critic to find the best portable vape for your specific usage style.
IEC-E-Cig & Vape Reviews - IEC reviews the most popular vaping devices. Herbal vapes, box mods, vape pens, wax pens, and more!
iMarijuanit is a marijuana vaporizer review website focusing on providing medical and recreational users with unbiased product reviews!
QuitDay.org is dedicated to giving its full support to anyone who wishes to start vaping. Read our dab-pen reviews and the guide to best vaporizers and find the right vapes for you.
Read reviews about the best vaporizer like the Pax 3 or E-cigarettePROs' new Firefly 2 Review.
Best-Vaporizer.org is dedicated to presenting you honest reviews about the best vaporizer like the Volcano Vaporizer.
The Smoke Advisor offers expert reviews on the most popular vaporizers and describes how each type of vaporizer pen works.
Buy Portable Vaporizer - Smoke-Right Super Technology. Works with a lighter!
VaporStore - Herbal Vaporizers and Vaporizer Accessories - Featuring Volcano and VaporTower Vaporizers
Volcano - State-of-the-art medical grade vaporizer from Germany tested by California NORML and MAPS, found to eliminate over 100 chemicals, delivering 95% pure cannabinoids in vapor.
The Best Vaporizers at the Lowest Prices--Guaranteed. Order from VaporNation today!
Vaporizers.net - Online store with Vaporizer reviews
Vaporizers.com Read real customer reviews. Free shipping on all vaporizers and grinders.
Read the best vaporizer reviews and news about the new vaporizers for 2014.
Buy Vaporizers and grinders at smokazon.com, and get free shipping with 105% price match guarantee!
Konyo Vaporizers - delivers the most advanced vaporizer pen available today in a sleek and slim ultra portable package.
Vaporizer Chief offers a selection of the highest quality vaporizers on the market while offering the best prices & warranty.
PVN Vaporizers has all of the top vaporizers on sale, including the herbalizer.
Best marijuana Vape Pens with all the name brand vaporizers at the lowest prices in the industry with 24/7 Chat support! YourVaporizers.Com
King Pen Vapes Home of the leading dry herb vaporizers, wax vaporizers and vaporizer accessories at the lowest price with guaranteed satisfaction.
Pier420 Your 420 Headquarters - Get the latest vaporizers, ecigs, dab rigs, accessories, 420 clothing & more! Free fast shipping and quality customer service.
Get listed on this page.
Study shows vaporizer effective in humans (April 2007).
California NORML Research Studies:
NORML/MAPS vaporizer study (2001) shows marijuana vaporizers cut out harmful smoke toxins.
Details: D. Gieringer, "Cannabis 'Vaporization': A Promising Strategy for Smoke Harm Reduction," Journal of Cannabis Therapeutics Vol 1 #3-4: 153-170 (2001). Reprints available for $5 from California NORML, 2261 Market St. #278A,
San Francisco CA 94114.
Smoke study (1996) shows waterpipes ineffectual, vaporizers promising at reducing tars