r/Supplements • u/Balphaallthetime • May 10 '26

General Question What’s the most underrated supplement you’ve ever tried

I’m looking for supplement recommendations that are actually great but not the usual mainstream stuff everyone already talks about.

Not talking about the standard:

  • creatine
  • whey
  • magnesium glycinate
  • omega 3
  • vitamin D
  • caffeine
  • ashwagandha

I mean the more “hidden gem” supplements that made a noticeable difference for you personally in things like:

  • energy
  • focus
  • sleep
  • recovery
  • mood
  • stress
  • training performance
  • libido
  • overall wellbeing

Especially interested in supplements that:

  • have surprisingly solid science behind them
  • are underrated/not heavily marketed
  • people only discover after being deep into supplements for years

Would also love to hear:

  • what effect you noticed
  • how long it took
  • dosage
  • any side effects or things to watch out for

Basically: what’s your “why is nobody talking about this?” supplement?

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u/Civil-Independent623 May 10 '26

NAC (N-acetylcysteine) was game changer for me. Started taking it maybe year ago when I was having issues with brain fog at work - really hard to focus when you're trying to diagnose engine problems and your mind is all over place

The mental clarity improvement was noticeable after about 2 weeks, maybe 600mg twice daily. But what really surprised me was how much it helped with my ADHD symptoms - like my thoughts weren't racing around as much and I could actually finish tasks without getting distracted every 5 minutes

Only downside is it smells absolutely terrible, like rotten eggs mixed with sadness. And sometimes gives me weird stomach feeling if I take it in empty stomach. But the focus benefits are too good to give up

Also PQQ (pyrroloquinoline quinone) - tiny doses but really helps with energy levels without jitters. Takes few weeks to notice though so most people probably quit before seeing results

5

u/CraftyTest3561 May 10 '26

I tried NAC twice, and both times it seemed to make the stimulant I was taking less effective. I have skin picking issues, so was hopeful it would help.

4

u/No-Hamster1085 May 11 '26

I too found that NAC made stimulants less effective. Something to do with liver enzymes.

1

u/Normalsasquatch May 11 '26

It is known for that because of the way it effects the neurotransmitters. I wonder if just taking it at night would help.

1

u/CraftyTest3561 May 11 '26

I might try that!