![]() Many fats and lipids in solventless concentrates remain because they are more difficult to mechanically remove.Solvent extractions, on the other hand, produce “oleoresins” that contain a combination of cannabinoids, flavonoids, and terpenes, as well as other impurities such as fats and lipids, in many cases. Their attributes, such as consistency, viscosity, and clarity, are all byproducts of their extraction method.The basic principle of an extraction is to remove the many impurities from the starting material, which include plant matter, fats and lipids, and other foreign contaminants. Extractions meant for infusions such as for edibles, topicals, and tinctures however, may not necessarily need to utilize these terpene preservation methods.Concentrates come in a variety of forms, ranging from extracts like saps, shatters, crumbles, butters, and distillates to sifted mechanical varieties like kief, ice water extract (IWE), and dry sift. Some products, such as those purposed for dabbing, utilize extraction methods intended for terpene preservation. The loss will not only affect the flavor and medical efficacy of the final product, it could play a role in that product’s shelf life as well. Inferior products containing compromised cannabinoid profiles will, in every case, result in an inferior extract.Terpenes will almost always experience degradation of some kind during extraction. “Gold in, gold out Garbage in, garbage out.” There’s a direct correlation between the quality of the starting material and what remains post-extraction. While some extracts and infusions can experience quality degradation in a very short time span, others may stay fresh and useable indefinitely.The Impact of Extraction Method on Concentrates(Julia Sumpter/Leafly)Over time, some shatters will sometimes “sugar out” as their terpenes degrade away, leaving a substance with a higher concentration of THCA behind.The golden standard in any extraction methodology is that the quality of the end product will always reflect the quality of the starting material. Has this hash oil gone past its shelf life? Can you still enjoy it?How long a cannabis concentrate lasts depends on a number of factors ranging from the quality and classification of the starting material used to the packaging and storage of the final product. What’s before you now looks like a collection of off-yellow sugar crystals. The bad news: it doesn’t look like the translucent and golden “shatter” you once had. For about a year, it’s been sitting in between some parchment paper, waiting for you to unearth it.The good news: no mold. Your discovered concentrate was left stranded in a pair of jeans that had been stuffed in the far reaches of your dresser, untouched since that last camping trip. Last updated July 28, 2020Finding a long-lost cannabis concentrate is a bittersweet moment.I confirm that this is not a shared device.By accessing this site, you accept the Terms of Use and Privacy Policy.Įxplore more topicsNewsCannabis 101GrowingStrains & productsCBDPoliticsHealthLifestyleScience & techIndustryReportsCanadaPodcastsLeafly TVLeafly ListsCannabis 101Can Cannabis Oil Go Bad?Patrick BennettPublished on J Get cannabis.Where are you from?United StatesCanadaAre you 21 or older?not yetyou bet!Remember me for 30 days. See our Cookie Policy and Privacy Policy to learn moreBrowse LeaflyYour AccountJoin LeaflyAdvertise on LeaflyHomeDeliveryStrainsDispensariesCBD StoresProductsDealsNewsLearnCannabis 101Social impactDoctorsLab partners Download the Leafly outLearn. What Is the Shelf Life of Cannabis Oil Concentrate? | Leafly LeaflyShop legal, local weed.Openadvertise on LeaflyLocating.changeDeliveryDispensariesDealsStrainsProductsCBDDoctorsCannabis 101Social impactWe use cookies for certain features and to improve your experience.
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