Blood Testing Services

Hormone Restoration

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Anti-aging experts agree the first step for living a long, healthy and happy life is hormone restoration. Many doctors believe that hormones contain the juice of youth.

Have you ever wondered why you age? Life Extension® has considered this question and believes that hormone deficiencies play a key role in the aging process. It is well-known that critical hormones such as DHEA, testosterone, estrogen, and progesterone progressively decline as you get older.

Why is this important? Hormones are key messengers between the brain and the body. When the brain needs something done it uses hormones to communicate the command to the target organ. Without hormones, the body is unable to effectively repair and regenerate itself, which leads to old and dysfunctional cells.

Do you know your hormone levels? If not, it’s time to check! Knowing the current levels of your hormones, as experts agree, is often the first step in living a longer, healthier life.

Life Extension makes it easy. We have arranged the hormone testing service into distinct panels both for men and women. These panels are very comprehensive and cost a fraction of the price charged by traditional laboratories.

Items 31 through 45 listed of total 94
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31 . Progesterone Blood Test. Item Catalog Number LC004317

Progesterone Blood Test Item Catalog Number: LC004317 Two recent studies of progesterone supplementation validate what the Life Extension Foundation® has contended for many years: restoring the body’s supply of natural progesterone confers multiple health benefits, including balancing blo... more details

Progesterone

Item# LC004317

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$74.00 each

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$55.00 each

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32 . Prolactin Blood Test. Item Catalog Number LC004465

Prolactin Blood Test Item Catalog Number: LC004465 Prolactin is secreted by the pituitary gland. There are only two major functions of prolactin: to induce milk production and to develop nerve cells. Higher levels of prolactin have been associated with tumors involving the lungs, the p... more details

Prolactin

Item# LC004465

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$73.33 each

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$55.00 each

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33 . Sex Hormone Binding Globulin Blood Test. Item Catalog Number LC082016

Sex Hormone Binding Globulin Blood Test Item Catalog Number: LC082016 Testosterone and estradiol circulate in the bloodstream, bound mostly to SHBG (sex hormone binding globulin) and to some degree other blood proteins. Only a small fraction of the sex hormones are unbound, or &quot;free,&quot; and thus b... more details

Sex Hormone Binding Globulin

Item# LC082016

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$44.00 each

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$33.00 each

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34 . Sex Hormone Profile EPT Blood Test. Item Catalog Number LC320736

Sex Hormone Profile EPT Blood Test Item Catalog Number: LC320736 SEX HORMONE PROFILE – EPT This test is used to evaluate hormone levels. The following tests are included in this panel: Estradiol, Free Testosterone, and Progesterone. Estradiol ... more details

Sex Hormone Profile - EPT

Item# LC320736

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35 . Somatomedin C Frozen Growth Hormone Marker Blood Test. Item Catalog Number LC010363

Somatomedin C Frozen Growth Hormone Marker Blood Test Item Catalog Number: LC010363 Insulin-like Growth Factor 1, also known as IGF-1, is used as a biomarker for blood levels of human growth hormone. The blood level of IGF-1 appears to be constant over 24 hours and is found to be related to growth hormone secretion. It... more details

Somatomedin-C Frozen Growth Hormone Marker

Item# LC010363

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$100.00 each

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$75.00 each

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36 . T3 Uptake Blood Test. Item Catalog Number LC001156

T3 Uptake Blood Test Item Catalog Number: LC001156 T3 uptake is an indirect measurement of the available binding sites for the thyroid stimulatory hormones from the brain. T3 uptake is not a measurement of T3 and should never be used alone. It is best used in conjunction with T4. ... more details

T3 Uptake

Item# LC001156

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$26.67 each

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$20.00 each

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37 . Testosterone Free with Total Blood Test. Item Catalog Number LC140103

Testosterone Free with Total Blood Test Item Catalog Number: LC140103 Testosterone is a steroid hormone from the androgen group primarily secreted in the testes of males and the ovaries of females. Small amounts of testosterone are also secreted by the adrenal glands. It is the principal anabol... more details

Testosterone (Free with Total)

Item# LC140103

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$132.00 each

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$99.00 each

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38 . Thyroid Add On Panel Blood Test. Item Catalog Number LCTHYROID

Thyroid Add On Panel Blood Test Item Catalog Number: LCTHYROID Life Extension® strongly recommends getting the Thyroid Add–on Panel to the Male or Female Life Extension Panels, especially for those interested in weight loss. The thyroid gland primarily produces T4 which converts to T3, the more acti... more details

Thyroid Add-On Panel

Item# LCTHYROID

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$73.33 each

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$55.00 each

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39 . Thyroid Antibody Panel Blood Test. Item Catalog Number LC100004

Thyroid Antibody Panel Blood Test Item Catalog Number: LC100004 Thyroglobulin and Thyroid Peroxidase are proteins involved in the production of thyroid hormones. It is possible for antibodies from your own immune system to attack these proteins rendering them dysfunctional. Antibodies to either of t... more details

Thyroid Antibody Panel

Item# LC100004

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$132.00 each

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$99.00 each

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40 . Thyroid Panel TSH T4 Free T4 Free T3 Blood Test. Item Catalog Number LC304131

Thyroid Panel TSH T4 Free T4 Free T3 Blood Test Item Catalog Number: LC304131   This panel is used to evaluate thyroid function. Low thyroid function may result in fatigue, dry skin, and excessive weight gain. The test includes the following: Thyroid-Stimulating Hormone (TSH)Evaluates overall thyroid ... more details

Thyroid Panel (TSH, T4, Free T4, Free T3)

Item# LC304131

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$100.00 each

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$75.00 each

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41 . Thyroid Stimulating Hormone Blood Test. Item Catalog Number LC004259

Thyroid Stimulating Hormone Blood Test Item Catalog Number: LC004259 The thyroid stimulating hormone (TSH) is produced and secreted by the pituitary gland and stimulates the thyroid to produce T3 and T4. When TSH is elevated, low thyroid function may be indicated. However, if TSH is low it is indicative ... more details

Thyroid Stimulating Hormone

Item# LC004259

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$41.00 each

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$31.00 each

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42 . Thyroxine T4 Blood Test. Item Catalog Number LC001149

Thyroxine T4 Blood Test Item Catalog Number: LC001149 Thyroxine, otherwise known as T4, is a hormone produced and secreted by the thyroid gland. At the tissue level, T4 is converted into the more active form of the hormone called T3. For this reason, T4 is considered a measurement of total ... more details

Thyroxine (T4)

Item# LC001149

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$29.33 each

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$22.00 each

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43 . Thyroxine Free Direct T4 Blood Test. Item Catalog Number LC001974

Thyroxine Free Direct T4 Blood Test Item Catalog Number: LC001974 The thyroid gland produces and secretes T4, otherwise known as thyroxine. Proteins bind to T4 and carry it throughout the bloodstream. Once in the tissues, T4 is released from the proteins and is now free to convert into the more ... more details

Thyroxine Free, Direct (T4)

Item# LC001974

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$37.33 each

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$28.00 each

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44 . Thyroxine binding Globulin TBG serum Blood Test. Item Catalog Number LC001735

Thyroxine binding Globulin TBG serum Blood Test Item Catalog Number: LC001735 Thyroxine-binding globulin (TBG) is one of three proteins responsible for carrying the thyroid hormones thyroxine (T4) and triiodothyronine (T3) in the bloodstream. These hormones can be found in two forms: free or attached to a protein The grea... more details

Thyroxine-binding Globulin (TBG), serum

Item# LC001735

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$195.00 each

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$146.25 each

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45 . Tri iodothyronine T3 Blood Test. Item Catalog Number LC002188

Tri iodothyronine T3 Blood Test Item Catalog Number: LC002188 T3 or triiodothyronine is the active form of the thyroid hormone. T3 acts as a metabolic throttle for fueling all of the daily cellular functions. Hypothyroidism is a condition where T3 blood levels are low. This causes cellular dysfun... more details

Tri-iodothyronine (T3)

Item# LC002188

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$37.33 each

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$28.00 each

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Items 31 through 45 listed of total 94
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