HGH for height in late puberty (17yo open plates) - worth it in 2026 or overrated vs Letrozole + Erdafitinib/FGFR inhibitors?

[taylorhillfanatic]

Hey guys,
I'm 17 with open growth plates (wrist X-ray confirmed), current height ~182 cm, doctor-predicted adult height ~183 cm. Everything health-wise is normal except slightly elevated cholesterol. I'm researching ways to maximize remaining growth.

I've seen mixed data on exogenous HGH:
Some older/low-dose studies in non-GHD kids show accelerated bone maturation with little/no net final height gain or even slight losses.
Newer studies with GH + aromatase inhibitors (letrozole/anastrozole) show better results (+5-11 cm PAH in several trials).
On the other hand, FGFR inhibitors like erdafitinib have case reports of accelerated linear growth in teens by blocking the FGFR3 brake, independent of IGF-1/sex steroids.


Main question: For someone in my position, is adding exogenous HGH (6-8 IU range) actually worth it in 2026, or is it overrated compared to just running letrozole + erdafitinib (or another FGFR3 inhibitor) + maybe secretagogues for pulsatile support? [ ASKING CAUSE DO I JUST GO ALL IN ON ERDAFITNIB INSTEAD OF SPLITING MONEY FOR HGH ALSO] [ also i know i could just buy raw powder erda but im worried i will fuck that shit up]

 

[bIackpill]

https://looksmax.org/threads/erdafitinib-growth.2182357/#post-30038031

 

[taylorhillfanatic]

https://looksmax.org/threads/erdafitinib-growth.2182357/#post-30038031

thanks lots

 

[Rashm0n]

Hey guys,
I'm 17 with open growth plates (wrist X-ray confirmed), current height ~182 cm, doctor-predicted adult height ~183 cm. Everything health-wise is normal except slightly elevated cholesterol. I'm researching ways to maximize remaining growth.

I've seen mixed data on exogenous HGH:
Some older/low-dose studies in non-GHD kids show accelerated bone maturation with little/no net final height gain or even slight losses.
Newer studies with GH + aromatase inhibitors (letrozole/anastrozole) show better results (+5-11 cm PAH in several trials).
On the other hand, FGFR inhibitors like erdafitinib have case reports of accelerated linear growth in teens by blocking the FGFR3 brake, independent of IGF-1/sex steroids.


Main question: For someone in my position, is adding exogenous HGH (6-8 IU range) actually worth it in 2026, or is it overrated compared to just running letrozole + erdafitinib (or another FGFR3 inhibitor) + maybe secretagogues for pulsatile support? [ ASKING CAUSE DO I JUST GO ALL IN ON ERDAFITNIB INSTEAD OF SPLITING MONEY FOR HGH ALSO] [ also i know i could just buy raw powder erda but im worried i will fuck that shit up]

erda and ai it's much better, hgh is cope