TABLE 3.
Labeling accuracy and number of health claims of CBD oils test-purchased over the internet.
| ID# | Product name | Label claim mg CBD/mL | Observed mg CBD/mL ± SED (mg/mL) | Difference mg CBD/mL | Percent of label claim (%) | Category | Number of health claims | |
|---|---|---|---|---|---|---|---|---|
| Directly or indirectly on the seller website | On the delivered product | |||||||
| 1 | CBD oil 1,000 mg–30 mL “high dose” | 33 | 31.67 ± 2.34 | −1.33 | 95.97 | Accurately labeled | 16 | None |
| 2 | ENECTA 3% wide-spectrum CBD oil 10 mL | 30 | 29.58 ± 0.23 | −0.42 | 98.60 | Accurately labeled | 37 | None |
| 3 | Cibdol 5% CBD oil | 50 | 54.09 ± 0.14 | +4.09 | 108.18 | Accurately labeled | None | None |
| 4 | LOVE HEMP® 600 MG CBD oil drops—30 ML wild cherry | 20 | 22.76 ± 0.24 | +2.76 | 113.80 | Under-labeled | None | None |
| 5 | BioBloom 10 mL 400 mg Organic Hemp oil 10 mL | 40 | 24.71 ± 1.18 | −15.29 | 61.78 | Over-labeled | 18 | None |
| 6 | Honey Heaven CBD Oil 500 mg CBD (10 mL) 5% | 50 | 43.18 ± 0.70 | −6.82 | 86.36 | Over-labeled | 13 | None |
| 7 | Candorra CBD Hemp oil 5% 10 mL | 50 | 50.10 ± 0.91 | +0.10 | 100.20 | Accurately labeled | 15 | None |
| 8 | CbdBase Hemp complex CBDA/CBD Oil—5% - 10 mL 500 mg | 50 | 19.58 ± 0.35 | −30.42 | 39.15 | Over-labeled | 7 | None |
| 9 | CBD Oil 10 mL/500 mg SATIQUM | 50 | 26.62 ± 1.00 | −23.38 | 53.24 | Over-labeled | 7 | None |
| 10 | MEDIJUANA ULTRASOFT FULL Spectrum CBD oil—5% (10 mL) | 50 | 50.51 ± 3.85 | +0.51 | 101.02 | Accurately labeled | 13 | None |
| 11 | ENDOCA 300 mg CBD Hemp oil (3%) “heated” | 30 | 25.92 ± 1.16 | −4.08 | 86.40 | Over-labeled | 20 | None |
| 12 | BIOFORA HARMONY Premium 5% (500 MG) CBD OIL with Hemp oil 10 ML | 50 | 47.42 ± 1.99 | −2.58 | 94.84 | Accurately labeled | 28 | None |