Hi, i am looking to find a solution for my brainfog. It's mostly during the day, making me feel like Frodo when he got the ring on for too long. Very forgetfull, sluggish speaking, no concentration. Other than that i have lost my libido, am unmotivated, no energy, bad recovery from the gym, which made me test for low testosterone 5 years ago. It was low as 200 & 290. So i started a trial of trt for a year, all symptoms got resolved but my hematocrit went high and i was scarred and stopped. Today i know better and should have done a blood donation & dosage reduction, but too late.. So my T levels have currently been restored and are hovering around 380 (total) now. It's not enough for feeling good, so i am looking and trying alternate solutions, but didt found one which worked. Maybe you have another idea? **Supps i tried:** L-Thyrosin, Ashwangda, Tribulus, Maca, Shilajit, Gingko, Tongkat-Ali, Q10, Several Multi-Vitamins, Seelen, Vit-E,/A, Glycin, Nattokinase, Saw-Palmetto, Dim, NAC, L-Tryptophan, Multi-Minerals **Staple Supps:** Crea, Magnesium, Zinc, cooper, Mangan, Omega 3, L-Theanin, Whey, B-Vitamin, 5k D3+K2, Alanine, Citrulin, Electrolyte **Diet**: balanced. Mostly organic, rare processed food. No sugar, high protein, solid carbs, rice, whole wheat bread, oats, enough good fats, some eggs a day, avocado, olive oil,.. **Workout:** 3x a week, max 1 hour each, including deads & squats, not going too intense cause my brainfog will be worse the next day. Throwing in some light cardio on couple days, + walking with the dog or going outside with the bike. **Things i tried:** skip coffe, cold showers, morning sunlight, nose stripes, light yoga in the morning. taking sun baths, all of them are doing good, but only for a short moment. 2 sleep-studys, no apnea detected. To myself, i am 44, solid built, 14% BF. Appreciate your input.