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Description
Varicose veins usually dont require medical intervention, although they can cause discomfort and have been linked to blood clots

The peptides proline-rich pentadecapeptide structure lacks conventional enzyme cleavage sites, allowing it to survive the low-pH gastric environment that destroys most peptide structures

(Any extended room-temperature exposure degrades potency) 4

Saiz-Sanchez, D., Ubeda-Baon, I., De la Rosa-Prieto, C

Laryngoscope 115 , 22092212 (2005)
