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Cortiguard (Blood Types A and B)

15 Customer Reviews Write a Review

Personalized supplement to support a healthy hormonal balance, combat fatigue and reduce stress in Blood Types A and B.

In today's modern world, occasional stress may be low impact but long duration which may lead to widespread effects on our health. This "slow burn" can often disrupt our ability to sleep, digest our meals properly, maintain a healthy immune system and disrupt the body's natural reaction to any stimuli that disturbs its equilibrium resulting in a 'fight-or-flight response.'

Cortiguard helps to maintain a healthy hormonal response to occasional stress. Studies of blood types A and B have revealed that hormone cortisol levels rose faster than with other blood types and also had a slower elimination phase. Developed by Dr. Peter D Adamo, author of Eat Right 4 Your Type, Cortiguard can support nervous system health and strengthen resistance to the physical effects of occasional stress, especially in Blood Types A and B.

Cortiguard has a unique 'three-layer design' to deliver maximum benefits:

  • Layer 1: A base of B-vitamins (including thiamine, vitamin B6, pantothenic acid and lipoic acid) and vitamin C
  • Layer 2: A layer of panax, ginseng root and eleuthero root
  • Layer 3: A layer of Ayurvedic herbs (Bacopa Leaf and Boerhaavia Root) that may help to maintain healthy cortisol levels, and Magnolia Extract.

60 vegetarian capsules
Suggested Use: One (1) capsule 1-3 times daily. Best taken away from food.
Is this Product Vegetarian? Yes
Usable by All Types: Especially suited for A and B

This 100% vegetarian product contains no sugar, salt, gluten, wheat, yeast, soy, eggs or dairy, no preservatives, color or flavors, and no artificial ingredients.

Click the Play button to hear to Dr. Peter J. D'Adamo discuss Cortiguard


For California Residents

Prop 65 Warning

WARNING: Consuming this product can expose you to Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to


Write a Review
  • Helps with anxiety

    Posted by Irina on Jan 9th, 2019

    Really calms you down when you take it regularly, not drowsy, just pure herbs, takes the edge off and helps me breath deeply and control the moment

  • Restored my "balance"

    Posted by Sandra on Nov 1st, 2017

    One of the first recommendations I took after adopting the Blood Type Diet, itself, was the recommendation by Dr. D' Adamo of pantethine to deal with excess cortisol (stress hormone). It worked great! I felt calmer, physically, with better breathing and heart rate, more relaxed. Because of that, when Cortiguard became available, I was willing to try it, instead. I found it works just as well, and it has been a staple of my routine ever since (over 10 years). When I have stopped taking it for a few weeks, I notice my physical anxiety symptoms start to build up again. I'm blood type B.

  • Deflect A

    Posted by jenny on Aug 1st, 2017

    Very useful at work when I need it, as well as at bedtime.

  • Cortiguard

    Posted by MarshaS on Jul 19th, 2017

    Found Cortiguard very effective for relief of anxiousness within no time at all. Reduces alarms ringing in my head and body.

  • its one of my favorite !

    Posted by Lisa on Jul 12th, 2017

    I love the feeling of calm - stress free

  • Interrupts accelerating stress

    Posted by Renee McG on Dec 6th, 2016

    Ever feel a sense of panic rising as things start moving too fast or out of control? I do, several times a month. I've learned to interrupt it with a Cortiguard supplement. It tamps down the stress very quickly but gently; I actually feel the rising tension stopped in its tracks with a couple minutes. It's like a system reboot. What a unique and effective product!

  • cortiguard

    Posted by jen on Nov 3rd, 2016

    calms my body down wonderfully

  • I feel so much calmer with cortiguard!

    Posted by kim deutsch on Nov 1st, 2016

    I take one cortiguard first thing in the morning and one late afternnon. I have been doing this for about 8 weeks and definitely feel much calmer.

  • Feeling Cam

    Posted by Kimberly on Sep 18th, 2016

    I have been feeling much more grounded and calm since I began taking Cortiguard.

  • Stress Relief

    Posted by Anonymous on Apr 11th, 2016

    Very good stress supporter for type A. Every time I take it makes me feel well, a good sensation, clear mind, energy and relax in the same time.

  • Reduced My Anxiety

    Posted by Sandra on Dec 29th, 2015

    Cortiguard just makes my system calmer, so that I don't feel irritated, startled, or stressed out as easily. I am blood type B.

  • Cortiguard

    Posted by Ms. D J Nakata on May 26th, 2015

    Have used this before. This was a replacement order. It does what it's suppose to.

60 vegetarian capsules
Suggested Use: 1 capsule, 1-3 times daily. Best taken away from food.

Is this Product Vegetarian? Yes

Practitioner Technical Information

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Cortiguard TRM

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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