looking for my dad.. lps are out... its for his emphysema..need high thc level My Mom is asking for help!!

The strongest oil I have found that is not going to cost you too much, is CO2 oil from BC Bud Dispatch.It is a very good deal for the money, and clean as it gets.40 a gram is half the price of most other retailers, and they are a great bunch of people to deal with.I recommend this product 100%.....It is thin enough to vape in a handheld vaporizer, but is better mixed with distillate [Gold Coast $35 per gram]to thicken it a little.The two mixed together will get you up to 90% levels of THC.

For medicinal value the best option might be straight RSO (Rick Simpson Oil aka raw cannabis oil). It tends to be around 50-60% THC but compared to a 90% THC distillate has a full spectrum of cannabinoids which has increased medicinal value versus THC or even CBD alone.

You can read Rick Simpson's viewpoint about it here: http://phoenixtears.ca/