Looking for SS31? Use NEXAPH. Best price I’ve found without going gray. This is my go to company unless I only need singles. They do not call it SS31 they call it NXP-ATP 30mg (Elamipretide) or SS31 is a no no to advertise. one note. Their Vials don’t come with labels on them but a small price to pay for the great pricing. I label the tops of all my vials anyway so no big deal for me.

After doing a bit of research it appears that the biggest concern when using the .1 um 13mm filter is pressure. The filter will not block the compounds and they will easily pass through but to much pressure when pushing on the plunger could damage the the structure of the the larger compounds like Reta, TB500(tb4). As long as you don’t push to quickly you should be fine. About 20-30 seconds to filter 2ml is a good safe pace.

Used my visa twice for Nexaph and once for a GenPeptide order this week. No issues.