Corticosteroids, nonsteroidal anti-inflammatory drugs (NSAIDs), and some anticonvulsants can all impair bone healing
The ratio of the two different types of melanin found in skin, black-brown colored eumelanin and yellow-red pheomelanin, determines the skin colour
PMID: 15452611
Its well-characterised pharmacokinetics, receptor binding affinity, and GH-stimulating potency in rodent and human studies provide a solid baseline for comparative experiments
Little information is available on stability, but one study found it to be stable in water between pH 4.5-7.4 at 60C for at least two weeks, suggesting both aqueous and some thermal stability
They all use the same U-100 scale, where 1 unit equals 0.01 mL, so a given dose is the same number of units on any of them