Just seen the news about Dr John. RIP. Thought i would post up my new info and bloods. Having a few difficulties at the moment. I have just had some blood tests done in January. I am experiencing some strange physical symptoms which are quite new. I have been having pains in my arms last year and went to the doctor thinking it maybe arthritis. I had some blood tests done and the inflammation marker was low, so no issue with arthritis i was told. Anyway my pains have gotten stronger and i am significantly weaker in my forearm and hand area. My knees are also feeling pretty weak. I am fit and healthy generally, but these pains have really started to get to me now. Hence i had some blood tests done privately. They show i am low in androgens (at the bottom of the androgen scale), even though testosterone is ok, but it is the high SHBG which is the killer. These are the results: FOLLICLE STIM. HORMONE 11.8 IU/L 1.50 - 12.40 LUTEINISING HORMONE 7.01 IU/L 1.70 - 8.60 TESTOSTERONE 18.4 nmol/L 8.64 - 29.00 FREE-TESTOSTERONE(CALCULATED) 0.278 nmol/L 0.20 - 0.62 SEX HORMONE BINDING GLOB 54.3 nmol/L 18.30 - 54.10 FREE ANDROGEN INDEX 33.89 Ratio 24.00 - 104.00 17-BETA OESTRADIOL 93.4 pmol/L 41.00 - 159.00 PROLACTIN 263 mIU/L 86.00 - 324.00 I take T4 for hypothyroidism and it is common for thyroid patients to get achy joints, but i never have (until this last year). But my thyroid results are fine. I would say my FT4 would be a little better lower, but generally all good and pretty typical. THYROID STIMULATING HORMONE 1.39 mIU/L 0.27 - 4.20 FREE THYROXINE 21.700 pmol/L 12.00 - 22.00 FREE T3 4.9 pmol/L 3.10 - 6.80 I am not sure where to go for some help because in the UK we don't really have a system which looks at male hormone health, unless everything is really low. I doubt i will get much help with these results. What do people think could be the problem ? I eat a pretty clean diet, don't drink much alcohol and don't smoke. I am always steady with my weight at 80kg and don't carry much fat on the stomach. I don't work out in a gym, but i play football and am pretty active and have a manual job doing construction. I am mid 40's. Final bit of info which may be relevant; i am sure i have only one working testicle as had one undescended at birth and so had an operation pre puberty. I know i have damaged sperm production as we have undergone fertility help 5 years ago. Hence my always high FSH level (please make more sperm mr testicle). Thanks for reading any comments appreciated.