I belive that Thyroid/adrenal/liver function are and most important thing to consider when trying to attain any goal with the body.
The above three systems are what signal the release of enzymes & hormones that transport, absorb or convert all the things that we put into our body, and must function optimally if we want 'INSERT PRODUCT HERE' to be utilized by the receptor sites and cells in the body.
Bloodwork, and the ability to have you T3/TR3 in an optimal range is crucial....after that
any supp that 'works' does at least 1 of 3 things
(1) thing that fills a void or deficiency in your diet/natural intake with improve overall function. ( DIGESTION/ABSORPTION, SLEEP/REPAIR )
(DIGESTION) Food, Magnesium, Creatine, Zinc, copper , b12, Ginger, OX-bile/Fiber for healthy gut flora etc.
(SLEEP/Repair) Food, Meltonin, L-theanini, Agmatine sulfate, Phenibut, ASHWAGANDA, Creatine, Zinc, copper , b12, VitD3 etc.
(LIVER/KIDNEY/ADRENAL) SLEEP, WATER, NAC, Vit c, Niacin, Glutathione, TUDCA, Taurine,
(2) things that stimulate production of additional response by the nervous system via enzymes/hormones for either the:
Sympathetic ( Inflamatory,energy, adrenaline, coritsol) or
Parasympathetic (Anti-inflamatory, digest,repair, sleep)
.....Sympathetic, Stims like, stress, Caffiene, dmaa, mdma, cortisol inducers, choline/inositol, Yohimbine, Ephedrine HCL
.....Parasympathetic, Ashwaganda root, Phenibut, RHODIOLA ROSEA ,CARBS, Green tea, hydration,
(3) Things that that signal, convert to, of contain choice hormones , that target specific receptor sites in the body.
PH'S, DS, Sarms, Pharma Products .....im not going to provide any specific products as i believe doing so discourages research on the readers side.
:IMPORTANT: Any thing you take be it a stim of a depressant, must and will be processed by the liver/kidneys until either it is fully metabolized or a organ system starts to fail.
Take a simple pump Nitric-oxide based/boosting preworkout,, the consumption of the contained Nitric-oxide boosters (janus, free radical molecules) will provide added pump/ muscularity and intensity to your workout.....but... also increase the total load of oxidative stress on your body which in turn will make repair and recovery more difficult an you body will generally heal itself before trying to build new additional tissue e.i muscle