Scale Won’t Budge? Learn Why with Weight Loss Tests

Find out why you’re having trouble losing weight

If only maintaining a healthy weight were as simple as the “calories in, calories out” formula. In truth, a number of genetic and biological factors can impact your weight—ranging from leptin resistance, which means you never feel full—to hormone imbalances. Once you understand why diet and exercise haven’t been sufficient to get you to your ideal weight range, you can modify your lifestyle and work with your doctor to develop a strategy to achieve your health goals.

Weight loss tests can help:

Find out if an abnormal thyroid is making it harder to lose weight
Learn whether hormone imbalances and elevated cortisol are contributing to your diet struggles
See whether food allergies or intolerances are at play
Test for leptin resistance, insulin resistance and more!

Learn More

How to Order Lab Tests

Nutrition & Weight Loss Barriers

Discover your weight loss barriers with this thorough panel

4.8 (165)

~~$275.00~~
$206.25
Save 25%

This test will help identify any imbalances in your thyroid, reproductive and stress hormones, which can impact your ability to maintain a healthy weight.

Discover your weight loss barriers with this value panel

4.8 (19)

~~$130.00~~
$97.50
Save 25%

The Basic Weight Loss Panel includes a complete metabolic panel with lipids, complete blood count, DHEA-S, free and total testosterone, estradiol, progesterone, cortisol, thyroid stimulating hormone, free T3, insulin and HbA1c.

Check your genes to see how you can maximize weight loss now!

3.8 (5)

~~$249.00~~
$186.75
Save 25%

This test helps identify if any genetic variations may be interfering with weight management goals and provides insight into which dietary choices may have the most health benefits

Feeling hungry all of the time? Get this hormone checked

5 (3)

~~$75.00~~
$56.25
Save 25%

Leptin is the gatekeeper of fat metabolism, monitoring how much energy a person takes in. Higher levels signal satiety and low levels signal hunger. The leptin blood test provides information concerning the level of leptin circulating in the body.

Shop Thyroid / Adrenal Lab Tests

Thyroid Health Panels

Thyroid markers for insight into your thyroid

4.8 (102)

~~$75.00~~
$56.25
Save 25%

Thyroid hormones often change over time. This basic thyroid blood test panel can provide a clear picture of thyroid hormone production, which can help guide thyroid hormone replacement therapy.

Screens for thyroid disease

5 (13)

~~$31.00~~
$23.25
Save 25%

The blood test for thyroid stimulating hormone (TSH) is a screening test for suboptimal thyroid function. A higher than normal TSH level may suggest the need for thyroid hormone replacement.

Thyroid markers for an in-depth thyroid view

5 (14)

~~$120.00~~
$90.00
Save 25%

The Thyroid Panel with Reverse T3 Blood Test will help you determine whether you have any of the three “usual suspects” of an abnormal thyroid function: not enough production of T4, reduced conversion of T4 to T3, or greater production of inhibitory reverse T3.

Measures thyroid protein antibodies associated with autoimmunity

5 (8)

~~$99.00~~
$74.25
Save 25%

This panel assesses 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 and resulting in fatigue, weight gain, constipation and other symptoms of low thyroid.