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'Hormones and Metabolism' 


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Acromegaly Screen (Basic) Add to Wishlist   $89.99
Addison's Disease Screen (Basic) Add to Wishlist   $152.49
Adrenocorticotropic Hormone (ACTH) Add to Wishlist 
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$55.99
Advanced Female Hormone Panel Add to Wishlist   $169.99
Albumin, Serum Add to Wishlist 
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$34.99
Amenorrhea Profile Add to Wishlist   $69.99
Anabolic Steroid Panel  Add to Wishlist   $309.49
Athletic Ultimate Anti-Aging Panel Add to Wishlist   $359.99
Basic Female Hormone Optimization Panel Add to Wishlist   $366.99
Basic Male Hormone Optimization Panel Add to Wishlist   $366.99
C-Telopeptide, Serum Add to Wishlist 
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$201.99
Calcium, Ionized, Serum Add to Wishlist 
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$65.99
Carbon Dioxide, Serum Add to Wishlist 
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$34.99
Comprehensive Metabolic Profile (CMP) (includes eGFR)  Add to Wishlist 
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$44.59
Comprehensive Metabolic Profile (CMP) (includes eGFR) with Creatine Kinase Add to Wishlist   $74.49
Cortisol, AM Add to Wishlist 
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$50.49
Cortisol, Serum Add to Wishlist 
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$55.99
Cortisol, Urinary Free (24 Hour) Add to Wishlist 
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$82.99
Dehydroepiandrosterone (DHEA) Add to Wishlist 
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$74.99
Dehydroepiandrosterone Sulfate (DHEA-s)  Add to Wishlist 
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$74.99
Dihydrotestosterone (DHT) Add to Wishlist 
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$125.99
Electrolyte Panel Add to Wishlist 
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$41.99
Estradiol Add to Wishlist 
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$53.99
Estradiol, Sensitive Add to Wishlist 
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$74.49
Estrogen Testing, Comprehensive Panel Add to Wishlist   $98.49
Estrogens (Total), Serum Add to Wishlist 
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$55.99
Female Comprehensive Hormone Panel Add to Wishlist   $359.99
Female Hormone Optimization Checkup Add to Wishlist   $259.99
Female Hormone Optimization Panel Add to Wishlist   $439.99
Female Ultimate Anti-Aging Panel Add to Wishlist   $309.99
Female Ultimate Anti-Aging Panel w/F&T Testosterone Add to Wishlist   $339.99
Follicle-Stimulating Hormone (FSH) Add to Wishlist 
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$50.49
Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) Add to Wishlist 
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$60.99
Gender Reassignment  Add to Wishlist   $102.99
Gender Reassignment with Thyroid Add to Wishlist   $122.99
New! Hormone Panel (F&T Testosterone, NO CMP) Add to Wishlist   $89.99
New! Hormone Panel Basic (F&T Testosterone, E2, FSH) Add to Wishlist   $82.99
Hormone Panel for Females Add to Wishlist   $69.99
Hormone Panel for Males  Add to Wishlist   $179.49
New! Hormone Panel for Males II Add to Wishlist   $252.99
New! Hormone Panel for Males III Add to Wishlist   $302.99
New! Hormone Panel for Males w/ F&T Testosterone LC/MS Add to Wishlist   $198.99
New! Hormone Panel for Males w/ F&T Testosterone LC/MS, FSH & LH Add to Wishlist   $242.99
Hormone Panel Unisex Add to Wishlist   $155.49
New! Hormone Panel with E2 Sensitive, Progesterone & Testosterone LC/MS Add to Wishlist   $122.99
New! Hormone Panel with E2 Sensitive, Prolactin & Testosterone LC/MS Add to Wishlist   $122.99
New! Hormone Panel with E2 Sensitive, PSA & Testosterone LC/MS Add to Wishlist   $122.99
Hormone Panel with Estradiol Sensitive and Testosterone LC/MS-MS Add to Wishlist   $109.99
Hormone Panel with F&T Testosterone & SHBG Add to Wishlist   $159.99
Hormone Panel with F&T Testosterone LC/MS-MS Add to Wishlist   $106.99
Hormone Panel with F&T Testosterone, SHBG and Thyroid Add to Wishlist   $229.99
Hormone Panel with Lipids Add to Wishlist   $102.99
New! Hormone Panel with Progesterone Add to Wishlist   $102.99
Hormone Panel with Prolactin Add to Wishlist   $102.99
New! Hormone Panel with PSA (F&T) Add to Wishlist   $112.99
Hormone Panel with Testosterone LC/MS-MS Add to Wishlist   $88.99
Hormone Supplement Efficacy Panel Add to Wishlist   $319.99
Hormone Supplement Efficacy Panel II Add to Wishlist   $379.99
HRT Follow-up Panel Add to Wishlist   $169.99
Human Growth Hormone Add to Wishlist 
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$55.49
Insulin-Like Growth Factor I (IGF-I) Add to Wishlist 
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$75.49
Luteinizing Hormone (LH) Add to Wishlist 
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$50.49
Male Anti-Aging Deluxe w/Free (Direct) Testosterone  Add to Wishlist   $209.49
Male Anti-Aging Panel  Add to Wishlist   $289.99
Male Anti-Aging Ultimate w/Free (Direct) Testosterone  Add to Wishlist   $359.99
Male Athletic Anti-Aging Panel  Add to Wishlist   $359.99
Male Deluxe Anti-Aging Panel  Add to Wishlist   $179.49
Male Hormone Optimization Checkup Add to Wishlist   $229.99
Male Hormone Optimization Panel Add to Wishlist   $439.99
Male Ultimate Anti-Aging Panel  Add to Wishlist   $329.99
Male Ultimate Hormone Panel Add to Wishlist   $336.99
Menopause Panel Add to Wishlist   $69.99
Metabolic Syndrome Profile Add to Wishlist   $54.49
Metabolic Syndrome Profile (Advanced) Add to Wishlist   $74.99
Parathyroid Hormone (PTH), Intact Add to Wishlist 
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$65.49
Potassium, Serum Add to Wishlist 
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$34.99
Pregnenolone Add to Wishlist 
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$140.99
Progesterone Add to Wishlist 
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$50.49
Prolactin Add to Wishlist 
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$50.49
Renin Activity and Aldosterone Add to Wishlist 
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$101.99
Sex Hormone binding Globulin, Serum Add to Wishlist 
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$55.49
Testosterone, Free (Direct) With Total Testosterone, LC/MS-MS  Add to Wishlist 
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$95.49
Testosterone, Free (Direct), Serum Add to Wishlist 
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$74.49
Testosterone, Free (Direct), Serum With Total Testosterone Add to Wishlist 
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$95.49
Testosterone, Free and Weakly Bound Add to Wishlist 
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$95.49
Testosterone, Free and Weakly Bound

Description: Free and weakly bound testosterone (FWBT), also referred to as bioavailable testosterone, is thought to reflect an individual's biologically active, circulating testosterone. FWBT includes free testosterone and testosterone that is bound to albumin. FWBT does not include sex hormone binding globulin-bound testosterone. The SHBG-bound fraction is biologically inactive because of the high binding affinity of SHBG for testosterone. The rapid dissociation of “weakly bound” testosterone from albumin results in the availability of essentially all albumin-bound testosterone for steroid-receptor interaction.

Use of synthetic steroids, various supplements and/or high doses of biotin may interfere with the accuracy of the standard immunoassay Testosterone Total serum test. If you are taking any of these it is recommended that you order the Testosterone, Total, Women, Children, and Hypogonadal Males, LC/MS-MS for testing.

A significant deviation from the normal range may require further evaluation by your physician.

Includes:
Total testosterone,
% Free+Weakly Bound Testosterone,
F+W Bound Testosterone

Note: If total testosterone results are expected to be >1500 it is best that the Testosterone LC/MS-MS version of this test be ordered.

Patient Instructions: If using a testosterone cream please be sure you have not rubbed any into the antecubital area of your arm for the last 24 hours as it can give elevated results. This test may exhibit interference when sample is collected from a person who is consuming a supplement with a high dose of biotin (also termed as vitamin B7 or B8, vitamin H or coenzyme R). It is recommended to stop biotin consumption at least 72 hours prior to the collection of specimen.

Estimated turnaround for results is 7 business days. If confirmation testing is required, the estimated time may be extended.

Categories: Hormones and Metabolism, Male Specific Tests

Price: $95.49   Add To Cart

Testosterone, Free and Weakly Bound, With Total Testosterone, LC/MS-MS Add to Wishlist 
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$122.99
Testosterone, Free, Equilibrium Ultrafiltration With Total Testosterone, LC/MS-MS  Add to Wishlist 
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$142.99
Testosterone, Total - Women, Children, and Hypogonadal Males, LC/MS-MS Add to Wishlist 
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$65.99
Testosterone, Total, Serum Add to Wishlist 
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$50.49
Thyroid Checkup Add to Wishlist   $159.99
Thyroid Panel with Ferritin and Vitamin D Add to Wishlist   $169.99
Thyroid Profile w/ TSH Add to Wishlist 
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$55.99
Thyroid TSH w/ Free T4 & Free T3 Add to Wishlist   $93.49
Thyroid-Stimulating Hormone (TSH) Add to Wishlist 
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$50.99
Thyroid-Stimulating Hormone (TSH) and Free T4 Add to Wishlist 
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$55.99
Thyroid-Stimulating Immunoglobulin (TSI) Add to Wishlist 
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$92.99
Thyroxine (T4) Total Add to Wishlist 
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$34.99
Thyroxine (T4), Total and Tri-iodothyronine (T3) Total Add to Wishlist   $62.99
Thyroxine Free, Direct (FT4) Add to Wishlist 
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$54.49
Tri-iodothyronine (T3) Total Add to Wishlist 
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$55.49
Tri-iodothyronine T3 Total and Free T3 Add to Wishlist   $79.99
Ultimate Anti-Aging Panel Add to Wishlist   $309.49
Ultimate Thyroid Panel with Basic Hormones Add to Wishlist   $209.99

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