Hi Henrique,
I don’t remember er having pain, but did lose about 15 lbs of muscle,
but ended up regaining it back. I take opti T booster, Berberine, nettle root, zinc, vitamin d, multi vit and pro biopics. This combinations (with working out 5 days a week with weight and HIT) helps with my energy, muscle and overall mental/physical health.
Are you getting muscle pain?