Philip Morris International (NYSE: PM) yatangaje ko FDA yemereye ibicuruzwa byose bya ZYN nicotine, bituma ZYN iba umufuka wa nikotine wa mbere kandi wemewe muri Amerika. Uruhushya rukubiyemo ibicuruzwa 20 bitandukanye muburyohe 10 (Cool Mint, Peppermint, Spearmint, Wintergreen, Citrus, Kawa, Cinnamon, Smooth, Chill, na Menthol) muburyo bwa 3mg na 6mg.