r/IAmA Aug 11 '21 Wholesome 3 Hugz 12 Bravo Grande! 1 Take My Power 1 Silver 11 Gold 2 Helpful 16

I am a cannabis scientist, ask me anything THC, CBD, or any other cannabis related questions, AMA Science

Hi Reddit, Gair Laucius, Chief Science Officer from High Purity Natural Products here, I am here to answer your questions about cannabis, CBD, THC, or any other cannabinoids you want to ask about.

This AMA is closed! Thanks everyone for the great questions, I'm sorry I couldn't answer them all - If you'd like to know more about my company, please visit https://highpuritynaturalproducts.com/about-us/

My experience:

I am an experienced cannabis researcher with expertise in ethanol and super-critical CO2 extraction, gas chromatography mass spectrometry, and high performance liquid chromatography analytics.

I have also conducted research on Cannabis sativa with specific focus on proteins related to cannabinoid biosynthesis pathways. Extensive research experience with DNA and RNA extraction with downstream PCR and qPCR. Highly experienced in terpene and cannabinoid extraction and profiling using HPLC and GCMS.

If it has anything to do with weed, AMA!

Proof: https://twitter.com/HighPurityNP/status/1425475523858341889

Edit: 12:15PM Will be taking a short break for lunch, will return for some more questions shortly. Keep them coming!

Edit2: 1:00PM Wrapping up for now, hope to answer a few more questions later this evening. Thank you to all who asked questions!


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u/claytempleton Aug 11 '21

Does this concern include lab tested Delta 8 products in states where cannabis is legal?


u/Lulzorr Aug 11 '21 edited Aug 11 '21 Helpful

You won't get a response to this. Delta 8 is being thrown under the bus by big cannabis, but unironically, because it's so cheap. In my state, 1 gram of delta 8 costs $1.50 on the high end (98%) whereas one gram of 'medical grade' delta-9 distillate in a cartridge costs over $100. This is the same talking point as every other news article you will read about the "dangers of delta8".

D8 doesn't have the long term peer reviewed study but note that lab testing from reputable facilities is never actually discussed. Instead, it's "almost impossible" to verify how well the product was manufactured. Don't bother looking at places like TTC or 3Chi who have full panel testing that you can personally verify by researching the testing facilities themselves.

Don't look for independent testing of gas station / smoke shop carts either, because that's never been done before /s and the results aren't public (this is a PDF). Strangely, the carts that were tested appear to be (mostly) fine, but no one who is seriously interested in D8 will tell you to purchase from a smoke shop. The distillate used to create the tested carts is free from the solvents the OP is worried about.

personally, I buy distillate in bulk and make tinctures. I have carts that I filled as well but dont really use, and I use the tinctures that i make on weekends, barely consuming 10mg at a time.

More individual testing - The quest for empirical evidence of harm -

These links are probably NSFW at some point in the threads. Future4200 is a forum meant for scientific research and discussion regarding cannabis.


u/[deleted] Aug 11 '21



u/Lulzorr Aug 11 '21

I would avoid it. delta 8 hemp is generally sprayed with distillate dissolved in the solvents you'd be trying to avoid by researching lab testing. It's very uncommon for vendors to even test their flower let alone actually release the information.

You can pretty easily make your own, though. just grind up a couple grams and mix it with heated distillate. essentially making moon rocks without the kief coating... though you could roll it in CBD kief.

Here's the copypasta from the subreddit:

Hey, the Δ⁸ friendly automod here. I see you used the word "sprayed." If this is in reference to D8 sprayed hemp flower, VERY FEW VENDORS provide a residual solvent lab on the final sprayed hemp product. When tested, sprayed hemp (that did not come with a clean solvent test) is full of iso. DO NOT BUY SPRAYED HEMP WITHOUT A SOLVENT TEST.