Is it an extract of bovine adrenal glands?

The answer from Baloo is wrong. Cortex simply means the outer layer of something, the word comes from that latin for bark (like on a tree). For example the outer layer of the brain is called the cerebral cortex. The outer layer of the adrenal gland is still the adrenal gland. The adrenal cortex produces many hormones including glucodcorticoids, mineralocorticoids and androgens. That is the very definition of a gland, to say it's not a gland is so very wrong. It's a shame there is no way to remove misinformation like this from Amazon.

Anyone care to explain the main difference between taking cortex and the whole gland in preparations. Thanks...

The whole glandular will have the medulla in it which gives you too much adrenaline.

Does the product contain any ingredients from China?

Thorne Research sources its ingredients from around the world, including China. Because it is proprietary and confidential business information, Thorne does not disclose the country of origin of its raw materials in specific products. Please be assured, however, that all of Thorne's raw materials are only sourced from vendors that have passed Thorne's strict vendor validation requirements. Furthermore, Thorne does not merely accept a certificate of analysis from a raw material vendor; instead, every raw material is held in quarantine at Thorne until their state-of-the-art, in-house Quality Control laboratory tests the raw material and verifies its identity, purity, strength, and composition. Only after testing and verification is a raw material released for manufacturing. Thorne products are manufactured in South Carolina, USA.

How long and how many caps before you feel energy?

Every individual is unique and every supplement has a different "mechanism of action" for how it works in the body. Some products can provide a relatively fast result, such as with PharmaGABA for alleviating stress, or Melatonin for promoting sleep. Other suppplement products, such as a multi-vitamin/mineral product, are for preventive health and general wellbeing, so an immediate response would not be expected. However, for some products, if you experience an overall sense of wellbeing, such as increased energy or improved mood, and that is the indication of use for which you are taking the product, then you are realizing the intended benefit. We suggest you consult with you health care professional if you are not seeing the hoped for benefits in the time frame you are hoping for.

Desertcart Logo

Deliver to Vietnam

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Elevate your adrenal game — stress less, perform more!

CLEAN PURE FORMULA - Fish-free, charcoal additive-free capsules designed for adult wellness with zero compromises 🌿
SHIELD YOUR IMMUNITY - Supports immune function to keep you resilient in high-pressure environments 🛡️
ELITE TRUSTED QUALITY - Chosen by 100+ pro teams and backed by Mayo Clinic research for unmatched reliability 🏅
FUEL YOUR ENERGY RESERVES - Promotes sustained energetic feelings to power through demanding days 🔥
MASTER YOUR STRESS RESPONSE - Clinically formulated to stabilize cortisol levels for all-day balance ⚖️

THORNE Adrenal Cortex is a premium bovine adrenal supplement designed to support healthy adrenal gland function, regulate cortisol for effective stress management, boost metabolism, and enhance immune health. Trusted by professional athletes and developed in collaboration with Mayo Clinic, this 60-capsule formula is crafted for adults seeking balanced energy and resilience in today’s high-stress world.

Reviews

L**O

Meeting expectations and make me feel calm and relief.

I have been using this supplement for a month and it’s amazing.I bought it because I have always suffered from stomach inflammation, after years with Gastro doctor treatment that haven’t give me relief I started to think that as I have a very stressful life, maybe the cortisol is making all my body, specially my stomach to be inflamed and I have a try to this supplement which is meeting my expectations. Definitely I will continue to take it.

7.08.2025

J**B

Powerful

Definitely health giving. Subtle quiet for me but I feel it as nourishment. Many thanks 🙏

5.05.2024

N**N

Excellent Choice for Adrenal Health

I’ve been using Thorne Adrenal Cortex for a while now, and I can truly feel the difference. It has helped support my energy levels throughout the day and given me a sense of balance that I was missing before. Unlike other supplements I’ve tried, this one feels clean and effective without any side effects.I appreciate that Thorne is known for its high-quality, well-researched products, and this one is no exception. The capsules are easy to take, and I’ve noticed a steady improvement in my ability to handle daily stress and maintain focus.

2.09.2025

P**I

it does not work to me

when I consume it, I cry a lot

27.07.2024

A**3

جيد جدا

تمت تجربته وله تاثير لكن يحتاج استمرار

26.09.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.