In your case (you are seeking to track fluid vs fat weight changes, navigate inflammation, high muscle mass, and body composition), AOD 9604 may help reduce stubborn fat while preserving muscle consistent with your preference for high lean-mass clients
To establish connection with the NO-system, L-NAME (5.0 mg/kg) (worsening) and L-arginine (200.0 mg/kg) (effective only with blunted NO-synthesis, but not alone) were given intraperitoneally alone or in combination (d-arginine 200.0 mg/kg was not effective, data not shown)
Watch for cloudiness, visible particles or precipitate, a color shift (most peptides are colorless GHK-Cu is the exception and reads blue, which is normal), or foam that will not settle
They have no incentive to do more study as expiry dates mean unused ones will be thrown away to be replaced by newly made ones
Here at Bilba Clinic, our Vitamin B12 injection starts from 49