one way to know is by looking at it
another is by testing.
from 8-11-2014
LUTEINIZING HORMONE 15.2 mIU/mL
FOLLICLE STIMULATING HORMONE 26.3 mIU/mL
TESTOSTERONE 503 ng/dL
from 5-8-2014
SEX HORMONE BINDING GLOBULIN 46.0 nmol/L
FOLLICLE STIMULATING HORMONE 19.2 mIU/mL
LUTEINIZING HORMONE 11.4 mIU/mL
TESTOSTERONE 572 ng/dL
[TD="class: nameCol srchbl"]IRON[/TD]
[TD="class: infoCol"]59 - 158 ug/dL[/TD]
[TD="class: importantCol"]131[/TD]
[TD="class: nameCol srchbl"]TOTAL IRON BINDING CAPACITY[/TD]
[TD="class: infoCol"]228 - 428 ug/dL[/TD]
[TD="class: importantCol"]287[/TD]
[TD="class: srchbl, colspan: 3"]Total Iron Binding Capacity (TIBC) is calculated using the
following formula: TIBC (ug/dL) = UIBC (Unsaturated Iron
Binding Capacity) + Total Iron.[/TD]
[TD="class: nameCol srchbl"]% IRON SATURATION[/TD]
[TD="class: infoCol"]20 - 50 %[/TD]
[TD="class: importantCol"]46[/TD]
[TD="class: nameCol srchbl"]UNSATURATED IRON BIND CAPACITY[/TD]
[TD="class: infoCol"]112 - 347 ug/dL[/TD]
[TD="class: importantCol"]156[/TD]
[TD="class: srchbl, colspan: 3"]UIBC is a measure of reserve iron binding capacity of transferrin.
Normally, only one-third of the binding sites of transferrin are
occupied.[/TD]
[TD="class: nameCol srchbl"]IRON[/TD]
[TD="class: infoCol"]59 - 158 ug/dL[/TD]
[TD="class: importantCol"]131[/TD]
[TD="class: nameCol srchbl"]TOTAL IRON BINDING CAPACITY[/TD]
[TD="class: infoCol"]228 - 428 ug/dL[/TD]
[TD="class: importantCol"]287[/TD]
[TD="class: srchbl, colspan: 3"]Total Iron Binding Capacity (TIBC) is calculated using the
following formula: TIBC (ug/dL) = UIBC (Unsaturated Iron
Binding Capacity) + Total Iron.[/TD]
[TD="class: nameCol srchbl"]% IRON SATURATION[/TD]
[TD="class: infoCol"]20 - 50 %[/TD]
[TD="class: importantCol"]46[/TD]
[TD="class: nameCol srchbl"]UNSATURATED IRON BIND CAPACITY[/TD]
[TD="class: infoCol"]112 - 347 ug/dL[/TD]
[TD="class: importantCol"]156[/TD]
[TD="class: srchbl, colspan: 3"]UIBC is a measure of reserve iron binding capacity of transferrin.
Normally, only one-third of the binding sites of transferrin are
occupied.[/TD]