San Francisco Chronicle

MAKING SENSE OF PRODUCT LABELS

- — David Downs

With legalizati­on has come detailed labeling standards, introduced Jan. 1 by the California Bureau of Cannabis Control, which also handles enforcemen­t. But how many shoppers know how to make sense of a marijuana label? Here are basics on product informatio­n, so you can have a good time, instead of an unpleasant one. Flower 15% THC

The most common marijuana product sold is dried, cured flower buds, called simply “flower.” Flower ranges in potency from about 5 to 25 percent THC. Think of it like the alcohol percentage on a beer bottle. When it comes to THC, the main active ingredient in marijuana, up to 8 percent is considered mild, 8 percent to 16 percent is medium strength, and 16 percent and above is for experts only.

5% CBD

Cannabidio­l (CBD) is the second most common active ingredient in cannabis. It does not cause euphoria, or a high, but can in moderate doses lessen anxiety in some people, as well as treat pain, inflammati­on and spasms. CBD also dampens the high of THC.

Food Indica

Cannabis comes in three main types: sativas, indicas and hybrids. Generally indicas will put you to sleep, sativas will keep you up at night and hybrids fall somewhere in the middle.

Dosing informatio­n

The second most popular class of cannabis products is infused foods. Their potency is measured in milligrams of THC. One standard dose is 10 milligrams. Those new to cannabis should start with 2.5 milligrams. It can take 90 minutes for edibles to take effect.

Product informatio­n

Pay attention to serving size.

Ingredient­s

Watch out for allergens.

‘Best by’ date

Look for an expiration date on all your cannabis products.

Warnings

Propositio­n 65 warning. In California, everything that can potentiall­y cause cancer must carry this warning.

“This product has not been tested as required by the Medicinal and Adult-Use Cannabis Regulation and Safety Act.” An interim warning California regulators require on all packages while they establish the state’s lab-testing process. By summer, all products sold at retail stores with annual licenses must be lab-tested.

“Keep out of reach of children and pets.” Treat cannabis like the drug it is and keep it locked up.

“Do not operate heavy machinery.” Cannabis can affect your sense of balance, time, reaction time and judgment. It’s illegal to operate any vehicle under the influence of any drug in California.

 ?? Santiago Mejia / The Chronicle ??
Santiago Mejia / The Chronicle

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