I don't know why they refer to the doses of Oral-lyn as "Puffs". That is a misnomer. They are "sprays" provided sublingually. Puffs to me indicates that it is inhaled similar to an inhaler that would be used by someone with asthma. That would be similar to Afrezza which is inhaled and produced by Mannkind.
The fact that Oral-lyn is not taken in through the lungs is its biggest advantage so the "puffs" reference needs to go.