pt141 nasal spray to buy PT-141-Nasal Bremelanotide (PT-141) Nasal Spray –
Description
15 The safety margin should be at least 1.5 cm for head and neck melanomas and 2.5 cm for melanomas larger than 3 cm in diameter

Freo et al., 2009

However, note that these capsules are on the larger side, so they arent as accessible for people who have trouble swallowing

Long-term stability is commonly maintained in a freezer environment
