Yes you can take turmeric milk at bed time. But don't overdose it. Weekly thrice you can take. No it does not reduce testosterone.

There is no connection, u can safely have turmeric milk

No till now no such results have been established. So no need to worry

No it does not produce such effects... Homoeopathy has no role in it.

Turmeric  milk  is very safe you can drink, it increases your immunity from homeopathic point of view. Turmeric haldi ,from  ayurveda haldi point  view it should  be consumed  only  for  8days in every 1 months cause it affects  kidney filtration.

Studies report that increased oxidative stress within certain testicular cells, known as Leydig cells, can lower testosterone production. Curcumin reduces oxidative stress within them, promoting better testicular function— resulting in enhanced testosterone production. So my dear friend neither turmeric nor milk cause any wrong effect on testosterone.