Neurotransmitters stack up — sometimes more than your brain can handle?

Went from 2 to 4 over several months. Sleep got ridiculously deep for a while, which I wasn’t expecting. Woke up feeling refreshed almost every day.

That’s exactly why I tell newer guys not to rush dosing.

My joints felt incredible on 4 IU, especially my shoulders. Lifts didn’t magically explode though.

Been lifting since the late ’90s. Every time someone asks about higher HGH doses they expect instant muscle growth. Reality is patience matters a whole lot more than the number on the syringe.

I never went above 3 IU. Bloodwork looked fine, recovery improved, and I left it there.

Respect for bringing this up because people rarely talk about the downsides.

Coach here. The athletes I work with usually notice recovery improvements before cosmetic changes. Chasing bigger numbers too quickly often creates more problems than benefits.

Heck yeah my sleep improved.

I figured 4 IU would be a game changer. For me it was just… more expensive.

Not gonna lie, I expected way more fullness than I actually got.

Old guy checking in. Mid-50s. Recovery was definitely better, but I had to pay close attention to numb fingers and swelling.

Mine crept up a bit over time so I started paying closer attention to labs instead of just going by how I felt.

My biggest surprise wasn’t muscle, it was how much better little nagging aches recovered.

Powerlifter perspective: bench felt better on cranky shoulders, squat didn’t magically jump.