Is glucosamine cope or not?

[LeDufferman]

I've heard glucosamine helps maintain morning height, cope yes or no? I'm at work right now and can cop like 3 months worth for 16 euros would I be wasting my money and time

 

[81xa]

glucosamine + msm pill maintains most of ur morning height

 

[LeDufferman]

glucosamine + msm pill maintains most of ur morning height

Are they more effective together or will I see results with just glucosamine cause I'm too staff-discountpilled to bother going elsewhere for MSM
also how gradual is progress? I read a thread where a dude retained 0.8cm over like 2 months