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For limited time, enjoy 20% off Multivitamin Sensitive. While supplies last. Automatic discount applied at checkout.

Adrenal Cortex

  • Adrenal cortex tissue from grass-fed cows
  • Glandular support for healthy adrenal function
  • Supports normal stress hormone levels and energy

Who Needs Adrenal Cortex

In our modern world, ongoing stress takes a toll on adrenal gland function. While adaptogenic herbs can provide stress support, sometimes you need more out of your adrenal support supplement.

Adrenal Cortex provides 50 mg of high-quality adrenal cortex per capsule. The freeze-dried glandular tissue comes from grass-fed Argentinian cows free of synthetic hormones.

Adrenal Cortex by Seeking Health is a powerful adrenal support supplement. It provides support for healthy energy and a normal stress response for optimal well-being. This glandular adrenal supplement contains freeze-dried adrenal cortex. Freeze-drying preserves the freshness and biological activity of the hormone cortisol.

If you’re looking for a vegan-friendly adrenal support supplement, consider Adrenal Nutrients. This nutritional supplement provides adrenal support nutrients and herbs, including vitamin C, zinc, vitamin B5, ashwagandha root, rhodiola rosea, and ginseng.

Stress, work, and constant caffeine are all stressors on your body. Over time, the ongoing stress can take a toll on your adrenal glands. Adrenal fatigue or insufficiency is characterized by fatigue, cravings, and issues with sleep, digestion, weight loss, and blood pressure. These symptoms are triggered when your adrenal glands cannot produce enough of the stress hormone cortisol.

Adrenal Cortex promotes healthy adrenal function and balanced stress responses. It provides the nutrient building blocks for your adrenals to produce cortisol. Healthy cortisol levels support energy, alertness, immune system function, and glucose metabolism.

Adrenal Cortex by Seeking Health provides 50 mg of adrenal cortex per capsule. Encapsulated and freeze-dried to preserve freshness and biological availability, Adrenal Cortex supports healthy:

  • Adrenal function
  • Immune function
  • Balanced stress responses
  • Energy levels
  • Metabolism
  • Blood sugar levels
  • Relaxed mind
  • Restful sleep

Adrenal Cortex is gluten-free and dairy-free. It is also free from GMO markers, major allergens, and artificial colors, flavors, and preservatives.

Don’t let stress get you down. Get Adrenal Cortex instead!

Customer Review

Great for adrenal support

This is a great product for helping with adrenal support. I definitely feel like I have more energy and it is sustained longer. I take one in the morning and one in the afternoon. Easy way to boost my energy. ~Kathy B.

Key Ingredients In Adrenal Cortex

  • Bovine-Sourced Adrenal Cortex: Supports healthy adrenal function, energetic feelings, and balanced stress responses. This freeze-dried extract is sourced from grass-fed Argentinian cows not fed synthetic hormones.

Why Adrenal Cortex Works

Your adrenal glands are located on top of your kidneys. They are a vital part of your endocrine (hormone-producing) system. The adrenal cortex is the portion of your adrenal glands responsible for making essential hormones, including glucocorticoids. These hormones support healthy stress responses, immune function, glucose metabolism, and normal blood pressure.

One of the most critical glucocorticoids is a steroid hormone called cortisol. It provides your body with alertness, energy, and focus during times of stress. This get-up-and-go hormone helps you ‘fight or flight’ in situations that are perceived as threats.

When cortisol and other adrenal hormones are released, stored glucose and fats are also released. These circulating sugars and fats help to power your large muscle groups. At the same time, cortisol shuts down normal digestive processes. Instead, it shunts energy towards responding to immediate threats. Mother nature designed this entire process so you can quickly fight off invaders or run away from predators.

In modern society, our mind perceives things as threats that are not actually life-threatening. Traffic, long lines, overdue bills, and arguments with coworkers all trigger the same stress response in your body. These constant stressors can lead to the continual release of cortisol. This, in turn, can trigger imbalanced blood levels of fats and glucose, digestive issues, and nutrient deficiencies. As such, numerous health conditions have been associated with repeated exposure to stress.

Some individuals have a reduced ability to produce adrenal hormones, like cortisol, due to genetic variations or high-stress lifestyles. With overuse, any organ, gland, or tissue can become depleted of nutrient stores.

Indigenous cultures have eaten the organs and glands of animals to replete nutrients lost from stress, illness, or pregnancy. Adrenal Cortex by Seeking Health provides 50 mg of bovine adrenal cortex per capsule. This provides the raw material building blocks for nourishing your adrenal glands. The adrenal cortex tissue in this formula is freeze-dried to preserve biological activity and freshness. It is sourced from high-quality, free-range, synthetic hormone-free Argentinian cows.

As with any glandular extract, we recommend using Adrenal Cortex only when needed and as directed by your healthcare provider. For an herbal, vegan approach to adrenal support, consider our Adrenal Nutrients formula.

Adrenal Cortex
Supplement Facts

Serving Size: 1 Capsule 
Servings Per Container: 60

Adrenal Cortex Substance (from bovine)(Argentina) 50 mg **
**Daily Value (DV) not established.

Other Ingredients: Microcrystalline cellulose, vegetarian capsule (hypromellose and water), ascorbyl palmitate, L-leucine and silica.

    NOT Suitable for Vegetarians or Vegans
  • Delivery Method: Capsules
  • How To Store: Keep closed in a cool, dry place out of reach by children.

Free Of: Dairy, Eggs, Fish, Gluten, GMO, Peanuts, Shellfish, Soy, Tree Nuts, Wheat, Artificial Colors, Artificial Flavors, and Artificial Preservatives

How to Use Adrenal Cortex

Suggested Use

Take 1 capsule in the morning after breakfast or as directed by your healthcare professional. Do not take within 5 hours of bedtime as it may interfere with sleep.


Children and pregnant or lactating women should consult their healthcare practitioner prior to use. Do not use if tamper seal is damaged. As with any glandular extract or supplement, we recommend that you only use Adrenal Cortex when needed and as directed by a healthcare professional.

FAQs for Adrenal Cortex

What is the purpose of each ingredient in Adrenal Cortex?

Ingredients Purpose
Adrenal Cortex Substance (from Argentinian bovine) Supports healthy energy levels, stress responses, immune system function, and adrenal health

Who is Adrenal Cortex intended for?

Adrenal Cortex is intended for those seeking the building blocks for cortisol, to help support healthy energy production on occasional days of low energy.

This product is not intended to be taken if you experience high cortisol levels.

Why is Adrenal Cortex not suitable for vegans or vegetarians ?

Adrenal Cortex contains adrenal cortex substance from bovine (cow), making Adrenal Cortex unsuitable for vegans and vegetarians.

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What our customers say

Real reviews from real customers.

Rated 4.8 out of 5 stars
Based on 210 reviews
Total 5 star reviews: 188 Total 4 star reviews: 11 Total 3 star reviews: 6 Total 2 star reviews: 2 Total 1 star reviews: 3
96%would recommend these products
210 reviews
  • CS
    Cara S.
    Verified Buyer
    Adrenal Cortex
    Adrenal Cortex
    I recommend this product
    Rated 3 out of 5 stars
    1 week ago
    Didn't improve 3am waking

    I've tried this a couple of times- I have huge problems with 4am waking- a piece of fruit gets me back to sleep in about 90 minutes, which isn't acceptable for a good night's rest. I was hoping this would help, but there must be something else going on to make my blood sugar tank in the middle of the night rather than adrenal fatigue. Back to the drawing board!

    SH Profile picture for Seeking Health
    Seeking Health
    3 minutes ago

    Hello Cara,

    Thank you so much for taking the time to provide your feedback! We're terribly sorry to hear this product is no longer a good fit for you! Please keep in mind our 60 day satisfaction guarantee:

  • K
    Verified Buyer
    Adrenal Cortex
    Adrenal Cortex
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Adrenal support

    I love this for my sluggish mornings. I don't need it everyday, but it helps me when I do.

  • C
    Verified Buyer
    Adrenal Cortex
    Adrenal Cortex
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Must have!

    This is a must have for tired moms! If I’ve had an especially bad night of sleep, I’ll take a capsule with breakfast. It really supports healthy energy throughout the day!

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These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease.