No unnecessary ingredients
You want the only path out of the bottle to be down the straw without any other leaks
Peptide characteristics Antimicrobial peptides are defined as peptide molecules with an antimicrobial activity, composed of less than 100 amino acids encoded by individual genes
Since the two peptides engage different receptor systems, combining them lets each amplify the GH pulse the other produces

Indications: Overactive bladder Common symptoms include urgency, urinary incontinence, and increased urinary frequency Side Effects: dry mouth constipation QT prolongation urinary tract infection worsening of myasthenia gravis aggravation of decreased GI motility in patients with autonomic neuropathy WARNINGS: angioedema of the face, lips tongue and/or larynx has been reported CNS Effects: agitation, confusion, hallucinations, abnormal behavior & memory impairment in patients taking 5 mg oxybutynin for more than 3 years compared to no use (Thomas & Walters, 2021): increased risk of dementia (adjusted hazard ratio 1.54) increased risk for Alzheimers disease (adjusted HR 1.63) Pharmacokinetics: taken orally by tablet, 5 or 10 mg once daily metabolized by CYP3A4 half life 13 hrs Notes: the estimated Walmart cost for generic oxybutynin is ~$9 for a supply of 30 generic tablets (GoodRx.com
2004, 287: L774-L783