If i was starting over I would make sure I had the following via my doctor or a private lab such as in the link below:
Sex Hormones:
Total Testosterone (LC/MS) [uncapped]
Free Testosterone (Equilibrium Ultrafiltration) [uncapped]
Estradiol, Sensitive / Ultrasensitive (LC/MS)
Sex Hormone Binding Globulin (SHBG)
Progesterone
Prolactin
Cortisol
Gonadotropins:
Luteinizing Hormone (LH)
Follicle-Stimulating Hormone (FSH)
Neurosteroids:
Dehydroepiandrosterone Sulfate (DHEA-S)
Prostate Health:
Prostate Specific Antigen (PSA)
Thyroid:
TSH
Free T3
Free T4
Growth Hormone/IGF-1:
Insulin-Like Growth Factor I (IGF-1)
Lipids:
ApoB
Total Cholesterol
HDL Cholesterol
LDL Cholesterol
LDL:HDL Ratio
VLDL Cholesterol
Triglycerides
Lipoprotein(a)
Blood:
Complete Blood Count w/ Differential (Hematocrit; hemoglobin; mean corpuscular volume (MCV); mean corpuscular hemoglobin (MCH); mean corpuscular hemoglobin concentration (MCHC); red cell distribution width (RDW); percentage and absolute differential counts; platelet count (RBC); red cell count; white blood cell count (WBC))
Metabolic:
Comprehensive Metabolic Panel (albumin:globulin (A:G) ratio; albumin, serum; alkaline phosphatase, serum; bilirubin, total; BUN:creatinine ratio; calcium, serum; carbon dioxide, total; chloride, serum; globulin, total; potassium, serum; protein, total, serum; sodium, serum)
Insulin Sensitivity:
Blood glucose
Fasting Insulin
HbA1c
Liver Function:
AST
ALT
BUN
Bilirubin, Total
γ-Glutamyl Transferase (GGT)
Kidney Function:
Creatinine w/ eGFR
Vitamins:
Vitamin D, 25-OHD (25-Hydroxy)