optimal lab interpretation blood chemistry · typhoid fever, parasites, immune suppression,...
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Optimal Lab Interpretation Blood Chemistry
The ranges and information contained within this sheet are for informational and educational purposes only. Please see a licensed healthcare practitioner before making any changes to your current lifestyle. The ranges contained within this sheet are nutritional ranges, they are not designed to diagnose, treat, or cure any disease. Acceptance of these ranges varies among practitioners.
Lab Optimal High Levels Low Levels
CBC w/Differential F=Female M=Male
HGB F: 13.5-14.5g/dL M: 14-15 g/dL
Cardiac dysfunction, excessive RBC, immune suppression, lung dysfunction, hemoglobin production abnormality, bleeding, hemolysis, liver dysfunction, kidney dysfunction
Decreased levels of RBC, RBC abnormality, hemoglobin production abnormality, bleeding, hemolysis, liver dysfunction, kidney dysfunction, bone marrow dysfunction
HCT F:37-44 M:40-48
Shock, immune suppression, excessive RBC
Decreased levels of RBC, abnormal breakdown of RBC, immune suppression, increased levels of WBC, adrenal dysfuntion, acute blood loss
RBC F:3.9-4.5 M:4.2-4.9
Excessive RBC, dehydration, renal dysfunction, high altitude, lung dysfunction, immune suppression, cardiovascular dysfunction
Decreased levels of RBC, immune suppression, hemorrhage, adrenal dysfunction & cortisol production dysfunction, chronic bacterial infections
MCV 85-92 fL/red cell
B12/folate need, high altitude, increased methylmalonic acid and homocysteine
B6 need, bleeding, decreased levels of RBC, free radicals, parasites
MCH 27-32 pg/cell
B12/folate need, new born infants, RBC abnormality
B6 need, RBC abnormality
MCHC 32-35 g/dL
B12/folate need, new born infants, RBC abnormality
Decreased levels of RBC, B6 need, abnormal hemoglobin production
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Lab Optimal High Levels Low Levels
RDW <13 B12 and iron need, immune suppression, abdnormal hemoglobin
Platelets 150,000-450,000
Over production of platelets, excessive RBC production, increased immature WBC, splenectomy
Use sesame seed oil
WBC 5.0-8.0 billion /L
Neut. 40%-60% Bacteria
Lymph . 25%-40% Virus
Mono . <7 Infections, heavy metals
Eos. <3% Allerigies, parasites Adrenal dysfunction
Baso. 0%-1%
Thyroid
TSH 1.8-3.0 uU/mL
Decreased thyroid hormone levels
Pituitary dysfunction, gut infections, excessive production of thyroid hormone
Total T4 6-12 mcg/Dl
Increased thyroid hormone levels, increase in thyroid binding globulin, hepatitis/liver, acute thyroditis, thyroid medication
Overly high protein levels in the blood, decreased thyroid hormone levels, decreased thyroid binding globulin, thyroid medication
Free T4 1.0 - 1.5 ng/dL
Total T3 100-180 ng/dL
High cortisol levels, inflammation, third trimester pregnancy, pituitary dysfunction
FTI 1.2-4.9 Increased thyroid hormone levels
Decreased thyroid hormone levels, need selenium
Free T3 3.0-4.0 pg/ml
High cortisol levels, inflammation, third trimester pregnancy, pituitary dysfunction
T3 Uptake 28-38 %
Rev. T3 9-35ng/mL
T3:RT3 Ratio 20+
TSI
TPO AB 0 Autoimmune / GI
TGB AB 0 Autoimmune / GI
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Lab Optimal High Levels Low Levels
CMP
Glucose 85-100 mg/dL
Excess glucose in the bloodstream, blood sugar
issues, pituitary dysfunction, pregnancy, increased blood iron levels, inflammation of the pancreas, thiamin need
low blood glucose levels, adrenal dysfunction & cortisol production dysfunction, liver
dysfunction, pituitary dysfunction, decreased levels
of thyroid hormone Sodium 135-140
mEq/L dehydration, renal
dysfunction, water softners, excessive aldosterone
production, pituitary dysfunction, blood sugar
issues
Low salt diet, diarrhea, cardiac dysfunction, burns, adrenal
dysfunction & cortisol production dysfunction, malabsorption, edema
Potasium 4-4.5 mEq/L
Low adrenal function, renal dysfunction, tissue
destruction, dehydration, blood sugar issues, acidosis
Diurtetic use, excessive adrenal function, renal
dysfunction, blood sugar issues, excessive alcohol use,
starvation, alkalosis Chloride 100-106
mmol/L
Co2 25-30 mmol/L
Alkalosis, excessive secretion of aldosterone, lung & alveolar dysfunction,
vomiting
Acidosis, asprin use, renal dysfunction, use of diuretics,
starvation, diarrhea
Calcium 9.2-10.1 mg/dL
hyperthyroid/parathyroid, excessive Vit. D, bone cell
remodeling/deformity issues, immune suppression,
increased immature WBC, malabsorption, alcohol
Pregnancy, bone weakening issues, thyroid/parathyroid dysfunction, magnesium
need, Vit. D need, inflammation of the pancreas
BUN
Creatinine 0.7-1.1 mg/dL
Dehydration, renal dysfunction, enlarged
prostate, uterine problems, increased growth hormone,
neuromuskuloskeletal conditions, autoimmune
issues
Pregnancy, bone growth, protein need, liver
dysfunction, glutathione need, methylation
Alk Phos 27-90 iU/L
Gut inflammation, liver dysfuntion, increased bone
growth, gastric inflammation, cardiovascular issues, immune suppression,
excessive production of
3
thyroid hormone, lung dysfunction
Lab Optimal High Levels Low Levels
SGOT (AST) 10-26 iU/L
Cardiac/muscle/liver dysfunction, virus,
inflammation of the pancreas, parasitic activity, mushroom
poisoning
B6 need
SGPT(ALT) 10-26 iU/L
Liver dysfunction, bile duct dysfunction, inflammation of
the pancreas
Malnutrition, infections of the urinary tract
Albumin 4.0-5.0 g/dL
Dehydration Liver dysfunction, Vit. C need, free radicals
Globulin 2.4-2.8 Increased need for HCL, Typhoid fever, parasites,
immune suppression, lymphatic infection
Liver dysfunction, digestive inflammation, HCL Need,
Severe hemorrhage, severe decrease in RBC levels
A/G Ratio 1.5-2.0 Dehydration Burns, kidney dysfunction, lung & alveolar dysfunction,
viral infections, excessive production of thyroid
hormone, inflammation of the peritoneum, intestial
obstruction
Lipid Panel
Cholesterol 150-200 mg/dL
Type 4 Diabetes, thyroid, carbs, chronic renal failure,
Type 2 Diabetes, gallbladder dysfunction,
liver/alcohol/pancreatic dysfunction
Vegetarianism, autoimmunity, free radicals, excessive
production of thyroid hormone, abnormal RBC
production, liver dysfunction
Triglycerides 75-100 mg/dL
Insulin resistance, alcohol, high carb intake, estrogen,
defect/deficient LPL or APO-C2, blood sugar issues,
thyroid dysfunction
Autoimmune issues, liver dysfunction, lung dysfunction,
Cystic Fibrosis
LDL <120 high carb intake, alcohol use, Type 2 Diabetes, high fat diet,
blood sugar issues, eating disorders, renal dysfunction
abnormally low levels of lipid in the blood, severe reduction in HDL in the blood, excessive
production of thyroid hormone
HDL >55 Autoimmunity, liver dysfunction, increased lipid
levels in the blood, long term exercise
blood sugar issues, obesity, high carb intake, lack of exercise, high levels of
lipoproteins in the blood, Apo
4
C-3 dificency, cardiac dysfunction
Lab Optimal High Levels Low Levels
Chol/HDL Ratio <3.1 Cardiovascular issues, Type 2 Diabetes, increased lipid in the blood, diabetes, renal
dysfunction
Liver dysfunction, excessive production of thyroid
hormone, long-term exercise, inflammation, infections
HDL/LDL Ratio >.4
Additional Labs
Homocysteine 5.5-8 umol/L
Cardiovascular issues, hypo-methylation, oxidative stress, mood dissorders, and
numerous other issues.
Low Glutathione, Toxic exposure, or SNP
upregulation
HgBA1c <5.2 Blood sugar issues, insulin resistance
Uric Acid F:3.2-5.5 mg/dL M:3.7-6.0 mg/dl
Low glutathione and CoQ10 need.
HS-CRP <1.0 mg/L
Inflammation/ gut/ infection/ poor diet
RBC Folate Lab ranges
MTHFR, FOL, SLC19A1 SNPs. Folate is unable to get into the
cell. MMA Lab
ranges Adeno-B12 Need
Magnesium RBC >6.0 mg/dl
Magnesium need
Copper, Serum 80-100 ug/dl
Ceruloplasmin 25-40 mg/dL
Zinc, Serum 100-140 ug/dL
Copper, RBC 0.53-0.91 mg/L
Zinc, RBC 9-14.7 mg/L
Histamine 40-70 ng/mL
% Free Copper <15
Zinc/CU ratio 1.3:1
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Lab Optimal High Levels Low Levels Vit. D 1,25 (OH) 22-75
ng/mL
Vit. D 25(OH) 35-80 ng/mL
Ratio 1,25D:25D 1.5-2.0
Ionized Ca Lab Ranges
Iron
Ferritin 20-50 ng/mL
TIBC 250-350 mcg/dL
% Sat 25%-30%
Fibrinogen 250-350 (mg/dl)
Galectin-3 <12.9 (ng/ml)
Inflammatory marker that, when elevated, systemic enzymes (Vitalzym XE) and modified citrus pectin (MCP-Pectasol) often are needed until the root cause of elevation is found.
Hormones
IGF-1 220+
Estriol (E3)
EQ (E3 / (E1+E2)
Pregnenolone 130+
Progesterone (Pg)
Pg/E2 Ratio
Testosterone, Free
Testosterone
DHEA 300-500
DHEAS 200-400
LH
FSH
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Lab Optimal High Levels Low Levels
Infectious / Autoimmune / Inflammatory Panels
Immunoglobulin G
Immunoglobulin M
EBV VCA AB (IGM)
EBV EA AB (IGG)
EBV VCA AB (IGG)
EBV EBNA AB (IGG)
Complete Cytokine Assay
Candida Antibodies
Helicobacter IgG panel
Hep A, B, and C titers
Breakout of Cytokine
panel
ESR
RA factor
SLE screen
T Lymphocite Helpter
supporessor assay
IL 8, IL1 B or TNF alpha
analysis
Cancer history of colon, breast and ovary
CEA for colon cancer
CA 125 for ovarian cancer
CA 27.9 for breast cancer
AFP blood test
CA125, 15-2, 27.29, 19.9
BRCA 1 and 2 screen
Previous Heart Disease
Apo A-1 and B
B Natriurietic Factor
LpA status, Lp-PLA2
CIMT
Calcium Index Score
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Lab Optimal High Levels Low Levels
Bonus: Optimal Hormone Levels from
StopTheThyroidMadness.com
This information comes from https://stopthethyroidmadness.com/lab-values/
Iron / Total Iron US: Close to 110 for women, upper 130s for men; UK / AU: lower to mid-20s for women; CAN: Mid-20s for women, higher for men
If you are considerably higher than optimal, you could have the MTHFR mutation which will need testing and treatment. The MTHFR mutation also drives the ferritin low with normal or high iron is many of us, we’ve noted. If all three iron labs are high (serum iron, % saturation, and ferritin, you may have the genetic hemochromatosis and you can ask your doctor for testing for that.
% Iron Saturation close to 35% for women, 40-45% for men
Measures your serum iron divided by your TIBC. Like all iron labs, you should be off all iron for at least 12 hours before testing to see how your supplementation is doing, or up to 5 days to see what your natural levels are. The latter may be best. NOTE: % Saturation can look falsely good or high if your TIBC is too low!!
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Lab Optimal High Levels Low Levels
TIBC Low 300s (ref range: 250-450) - for other ranges, a little more than 1/4th above the bottom number in the range provided. CAN: when range is umol/L - >45-77=low 60s; range us 50-70 umol/L=bottom 1/4th above bottom of range
TIBC measures whether a protein called transferrin, produced by the liver, is enough to carry iron in the blood. Used to determine anemia or low body iron. If your result is high in the range and in the absence of chronic disease, you may be anemic. NOTE we do NOT treat the TIBC. We treat the iron and % Sat. The TIBC just gives us interesting information as explained.
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Lab Optimal High Levels Low Levels
Ferritin 70-90 for women; slightly above 100 for men
Measures your levels of storage iron. NOTE THAT WE DO NOT TREAT the FERRITIN LEVEL. A mistake. We treat iron and % saturation and let ferritin follow in its own accord. But ferritin is interesting to watch, and can also point to INFLAMMATION if it goes high without serum iron being high. i.e. inflammation causes iron to be thrust into storage, and inflammation is common with certain thyroid patients for a variety of reasons. In less common cases, higher ferritin can be from liver disease, alcoholism, diabetes, asthma, or some types of cancer. But for most of us, it’s just about inflammation from hypothyroidism, or gluten issues, or unknown. So we need to lower the inflammation before taking iron supplements. If ferritin is high along with a high % Sat and Serum iron, you may have hemochromatosis, an inherited condition. Time to get tested in working with your doctor.
If your ferritin is low along with inadequate/lower levels of iron and % saturation, that usually points to simply low iron, which is common with those on T4-only meds, or undiagnosed, or under-treated. But we do NOT treat that low ferritin. We treat the inadequate iron and % saturation, and over time, the ferritin moves up by itself if it’s too low. If your ferritin is low with very good or high iron, plus a TIBC in the middle 300s or higher, that usually points to having high heavy metals and an active MTHFR mutation.
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Lab Optimal High Levels Low Levels
FEMALE HORMONES
Progesterone (Pg) - cycling women
20-22 ng/mL (US) serum - 64-70 nmol/L(UK) serum - 250-300 pg/mL (US) saliva - 1100-1300 pmol/L (UK) saliva
Progesterone (Pg) - non-cycling women
8-10 ng/mL (US) serum - 25-32 nmol/L (UK) serum - 100-125 pg/mL (US) saliva - 440-585 pmol/L (UK) saliva
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Lab Optimal High Levels Low Levels
Estradiol - cycling women with normal SHBG
80-100 pg/mL (US) serum - 294-367 pmol/L (UK) serum - 1.30-1.50 pg/mL (US) saliva - 3.70-6.50 pmol/L (UK) saliva
Estradiol - non-cycling women with normal SHBG
20-40 pg/mL (US) serum - 73-147 pmol/L (UK) serum - 0.40-0.60 pg/mL (US) saliva - 1.50-3.00 pmol/L (UK) saliva
NOTE: Women with high SHBG can have slightly higher estradiol. i.e. when SHBG is high (>160 or so), some need a level of 150-160 blood to feel well. As a noncycling woman with higher SHBG, some might need a level of 50-80.
FSH <10 mIU/mL good/healthy egg reserve (nowhere close to meno–chance of conception, <3 excellent, 3-6 good, 6-9 fair)
FSH/LH 10-15 conception difficult but not impossible FSH/LH 15-20 perimenopause (probably not ovulating every month) FSH/LH 20-30 menopause almost certainly in progress (ovulation rare if at all regardless of bleeding)
LH
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FSH/LH > 30 noncycling/postmenopause
NOTE: FSH and LH for cycling women should be 1:1 ratio. If LH is higher, that typically means PCOS. Labs must be taken day 2-4 of the cycle while bleeding.
Free testosterone 2.10-3.20 pg/mL (US) serum - 7.30-11.00 pmol/L (UK) serum - 108-149 pmol/L (UK) saliva - 36-47 pg/mL (US) saliva - 0.04-0.05 nmol/L serum 1.10-1.50 ng/dL serum
Total testosterone 28-38 ng/dL (US) serum - 1.00-1.32 nmol/L (UK) serum - 36-47 pg/mL (US) saliva - 108-149 pmol/L (UK) saliva
SHBG 75-95 nmol/L
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Lab Optimal High Levels Low Levels
DHEA (in the absense of adrenal fatigue or PCOS)
Serum 175-225 ug/dL Saliva > 13ng/mL
B-12 upper quartile
We noticed repeatedly that an optimal B12 lab result is in the upper quarter of the range. Mid-range can present symptoms of inadequate levels, such as legs falling asleep too easily, or the same with little fingers or other fingers. It has been shown in studies that patients with labs under 350 are likely to have symptoms, which means the deficiency is very serious and has gone on for a few years undetected. Even mid-range has shown to be in adequate. Lab ranges are much too low for B12…in Japan the bottom of the range is 500. The urine test Urinary Methylmalonic Acid, also called the UMMA, can be added since it is a very sensitive detection and if high, will reveal a true B12 deficiency.
NOTE: Measures an essential vitamin, B12, which can be low in hypothyroid patients due to low stomach acid. It is NOT optimal to simply be “in range”. For example, if your range is similar to 180-900, a healthy level appears to be 800 or higher. In the 500-800 range, you can benefit from taking B12 lozenges, specifically Methylcobalamin. The exception to the latter for some may be if they have both an MTHFR and COMT mutation–the methyl version of B12 can sometimes send out B12 levels way too high.
Folate Top third of standard range (3-17); higher for MTHFR
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Also sometimes called “folic acid”, this is a b-vitamin which can be low in hypothyroid patients. Folate is important for prenatal development, as well as your blood cell health. Folate works with B12 in the use and creation of proteins. It’s “folate” thats needed instead of “folic acid”, especially if you have MTHFR. We don’t start too high, as for some of us, it can start the methylation process too strongly.
Lab Optimal High Levels Low Levels
ALT teens
AST teens
Magnesium mid-range or higher
Thyroid patients can be chronically low in the electrolyte magnesium, which causes a multitude of problems ranging from worsened Mitral Valve Prolapse, less cancer protection, poor muscle development, too much calcium, cramping, and many other chronic conditions. See Janie’s blog post on magnesium.
Sodium Close to 142
Can also be strongly related to your adrenals and aldosterone: Measures the levels of the electrolyte sodium, which is outside cells, and has a balance with potassium, which is within cells. Sodium regulates bodily fluid and plays role in major bodily functions. This can be strongly related to whether you have low aldosterone or not.
Potassium 4.2 or higher; upper 70-95% of the range
Measures the electrolyte mineral Potassium, which is within cells, and has a balance with sodium, which is outside cells. Potassium plays a role in healthy kidney, heart and nervous system function. When potassium is too high, it’s called hyperkalemia; when too low, hypokalemia. It can rise in the presence of low aldosterone (see above under Adrenals), then fall. Best to do an RBC potassium–red blood cell—which measures it in your cells.Tell the lab tech NOT to use the tourniquet for drawing blood. It can falsely raise your potassium result.
Renin Measures the enzyme hormone that regulates the release of aldosterone and is done in conjunction with the aldosterone test. If renin is high in the range along with a low aldosterone, you have an adrenal cause.
If both hormones are low in the range, you ‘may’ a pituitary problem. Always tested along with Aldosterone to see if your problem is due to the adrenals (primary adrenal insufficiency) or your pituitary (secondary adrenal insufficiency).
Vit D (25 hydroxy) 60-80
Vitamin D plays a role in your immune system and other important actions. Many thyroid patients are low in D due to digestive issues from being undiagnosed or undertreated, plus problems with Celiac or gluten intolerance. When someone overreacts to Vit D supplementation, it seems to point to a parathyroid problem.
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Lab Optimal High Levels Low Levels
Zinc Top third of the range
Also important to test your RBC Zinc to see your cellular levels, because you have good-looking serum zinc and low RBC zinc!
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