is msm legit?

[ltxkr2431]

is msm legit for keeping morning height?

 

[Deleted member 90503]

is msm legit for keeping morning height?

What is that

 

[Deleted member 80562]

Google it bud

https://www.researchgate.net/profile/Peter-Mccarthy-12/publication/289248598_Effects_of_glucosamine_sulphate_on_spinal_height_a_randomized_double_blind_placebo_controlled_pilot_study/links/568a9eff08ae1975839d97a0/Effects-of-glucosamine-sulphate-on-spinal-height-a-randomized-double-blind-placebo-controlled-pilot-study.pdf