Andrew Huberman· PhD
or 500, the minimally efficacious dose for injectable's probably around 200 when it comes to sperm motility, the androgen receptor upregulation.
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
or 500, the minimally efficacious dose for injectable's probably around 200 when it comes to sperm motility, the androgen receptor upregulation.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
oral lcarnitine has been associated with some improvements in forward motility and sperm maybe egg quality um but we know that a very small percentage of the oral ALC carnitine that one ingests is actually um utilized
are there any clinical trials that demonstrate any efficacy of injectable or oral El carnitine with carnitine the results are mixed some of it looks promising and then some of it doesn't
the reason people inject it is typically because the oral format is only about 10 to 15% bioavailable so you have to take literally 10 x the dose to achieve the same yield outcome
are there any clinical trials that demonstrate any efficacy of injectable or oral El carnitine with carnitine the results are mixed some of it looks promising and then some of it doesn't