SS-31: The Most Controversial Anti-Aging Peptide Ever Made

Dr. Alex Tatem — SS-31: The Most Controversial Anti-Aging Peptide Ever Made

Channel: Dr. Alex Tatem · Our label: Clinician; paid clinician face of Superpower (disclosed) · Source: youtube.com/watch?v=MrxlmU4TVGU

What this video covers

It belongs to a mouse that’s 27 months old, which in mouse years makes him your grandfather. But just 1 hour after that shot, that same worn-out muscle is producing energy like it belongs to a mouse 1/5 his age. And I don’t mean it improved a little, or that it was trending in the right direction. I mean its energy output was restored all the way back to when it was young, and the whole thing happened in about 60 minutes.

Summary drawn from this video’s own transcript (banked in our research library, pulled 2026-11-07). Claims below are the speaker’s — attributed, not endorsed. This site publishes no dosing, protocol, or sourcing information.

Key points, in the speaker’s own framing

• And when this exact compound walked into human trials, some of the largest, most expensive mitochondria trials ever run, it didn’t just come up short.
• A compound dragging a graveyard of failed human trials behind it that somehow became the first mitochondria-targeting medicine the FDA has ever approved.
• To make sense of a compound that can rewind a worn-out muscle back to factory settings, but somehow kept flunking its own clinical trials, we’re going to have to do this properly.
• Okay, so here on this channel we grade every single compound by where it lands on the evidence ladder, which runs all the way from randomized human trials at the very top down to some guy on Reddit swears by it at the very bottom.
• We’re talking hundreds of humans dosed in formal, monitored FDA grade trials while your average research peptide’s entire safety file amounts to a few rats and a lot of vibes.
• But a clean safety record in sick trial patients over months is not proof that it’s doing anything useful in a healthy 35-year-old who just wants to edit his videos a little bit faster.

Read next

• BPC-157 — compound page
• MOTS-c — compound page
• Semaglutide — more videos
• SS-31 — more videos
• All videos from this channel

Educational information only — not medical advice. Peptides discussed on this page include substances that are not FDA-approved.