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Found 2 results

  1. NOTE THIS And vegetable glycerin did not produce detectable amounts of any of the toxins studied. That is why I make the ejuice from glycerin only. A recent peer-reviewed article in the Journal of Alternative and Complementary Medicine (JACM) validated the dangers of PG and presented evidence that PEG is even more hazardous when heated. Scientists at the Medical Marijuana Research Institute in Arizona studied the degradation of PG, PEG, vegetable glycerin, and medium-chain triglycerides (such as coconut oil). They heated these compounds to 230˚C, a high but plausible temperature for a vaporizer. PEG produced a large amount of acetaldehyde and formaldehyde, two carcinogens. Their work also confirmed that PG decomposes into formaldehyde at this temperature. “[F]ormaldehyde inhalation has been linked to increased incidence of myeloid leukemia and nasopharyngeal cancer,” the scientists noted. They determined that the amount of formaldehyde produced by heating pure PEG is comparable to the amount of formaldehyde one inhales when smoking a single tobacco cigarette. Medium-chain triglycerides produced a tiny amount of acetaldehyde (approximately 33 times less than PEG). And vegetable glycerin did not produce detectable amounts of any of the toxins studied. https://www.projectcbd.org/article/update-toxic-marijuana-vape-oil-additives-endanger-patients
  2. My friend says that DixonCox makes some of the best pens on the market. One unit. 3 attachments. Good unit life, battery life, and attachment life. All around great pen. Anyone have one? Are these some of the best out there? Would you recommend another pen over this unit? Thanks. MT
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