I don't know how strong it is because I didn't make it. However. I've been taking tiny blop the size of half a pea every 12 hours of a coconut oil infused with sativa for about a week. I can only assume it's doing its job by calming the inflammation in my colon somewhat because I can tell when I don't take it - more frequent urges to visit the restroom.
Because it's such a small amount, and eaten, there's no "high" to speak of. Side effects include: complete evaporation of road rage, general sensation of wellbeing, dancing while singing along with the radio, and excellent sleep.