THC range is the middle half of 216 public lab tests of Marshmallow OG flower (2021–2023). Source: Cannlytics lab results, CC BY 4.0.
Marshmallow OG is a cross-bred hybrid. The effects people mention most are feeling relaxed, hungry and happy.
Public lab results give a good picture of its strength: 216 flower samples tested between 2021 and 2023 came in at a median of 21% total THC (the middle half ranged from 18.8% to 23.6%). CBD is typically negligible (under 0.5%). That is in line with most flower on Canadian shelves. Potency varies by grower and batch, so always check the label.
In lab tests its dominant terpene is limonene, followed by caryophyllene and myrcene. Limonene is known for bright citrus-peel freshness, while caryophyllene adds black pepper and warm spice. Total terpene content measured a median of 2.1%. Consumers most often describe the flavour as butter, vanilla and pepper.
Beyond feeling relaxed, reviewers also mention feeling sleepy and tingly. Some consumers say they reach for it when dealing with anxiety, stress and depression. The side effects mentioned most are dry mouth, paranoia and anxiety. These are personal reports, not medical advice.
Our Canadian catalogue lists 1 product made with Marshmallow OG, mostly flower and pre-rolls, from brands including Puff. Availability differs by province and store.
Marshmallow OG is also a parent of Stay Puft.
Median share of flower weight in lab tests.
Matched on reported effects, terpenes and type.