Skip to main content
. 2020 Jul 6;6:27. doi: 10.1186/s40798-020-00251-0

Table 1.

Oral human equivalent CBD doses from mouse and rat intraperitoneal doses

Mouse to Human CBD Dose Conversion Rat to Human CBD Dose Conversion
Mouse Dose
(mg·kg-1, i.p.)
HED
(mg, p.o.)
Rat Dose
(mg·kg-1, i.p.)
HED
(mg, p.o.)
1 34 1 68
5 170 5 340
10 341 10 681
20 681 20 1362
30 1021 30 2043
60 2043 60 4086

Each HED is based on a body mass of 60 kg and calculated as per the methods described in 2.3 Dose Conversions. The highest documented acute oral CBD dose in humans is 6000 mg; the highest documented chronic oral CBD dose in humans is 1500 mg [169]. HED: Human Equivalent Dose; i.p.: Intraperitoneal; p.o.: Oral