One question - in your case, how long does it take for you to start noticing its (good or bad) effect?

I've suffered from Longcovid since last year, and this seems to be something safe that I can try, with a possibility of positive result.

It's as long as it takes to be sure it's not other things that inadvertently happen to one in life

I've bought a bunch of stuff of Bryan Johnsons supplement list (a reasonable amount, 8-9/day) and he recommends 100mg, not sure if he's researched that one properly but he's usually pretty open about it https://blueprint.bryanjohnson.co/#step-2-supplements

I will try 200-300mg instead

how do you choose what to take? I think he listed every supplement in the aisle

I researched each and chose the ones that sounded relevant to me

I'm not as old as him nor trying to do anti aging. Being >50 has different requirements.

I'm just healthmaxxing

Strangely enough he is taking NR (nicotineamid riboside) rather than NMN, probably as there was recent evidence (including on HN) that NMN can evoke cancer (in those who are prone to cancer or already have it).

>> There are some formulations that purport to have higher bioavailability on a gram-for-gram basis according to trials, but their price is often high enough that it’s cheaper to take more of a generic CoQ10 than to buy an expensive formulation.

Isn't bioavailability ensured mainly by a liposomic form? Sinclair mentioned in podcasts that he is taking for example 1 gram of resveratrol with a pinch of jogurt (=fat) to increase bioavailability. If you take a powder form capsule with a pinch of olive oil, shouldn't it increase its bioavailability? (to cheaply emulate a liposomic form)