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Progressive Laboratories, Thyro Complex, Glandular Complex, 90 Capsules (Discontinued Item)

Progressive Laboratories, Thyro Complex, Glandular Complex, 90 Capsules (Discontinued Item)

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Out of Stock - Discontinued
  • Shipping Weight:
    0.24 lbs
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  • Product Code: PRG-00839
  • UPC Code: 351821008394
  • Package Quantity: 90 Capsules
  • Dimensions:
    2 x 2 x 4.2 in, 0.2 lbs
    Switch to Metric units
Product Overview


  • Since 1972
  • Dietary Supplement

The glandular concentrate in this product is prepared by a special process which does not exceed physiological temperature (37°C). Guaranteed free of chemical pesticides and synthetic hormones.

This product has been produced in a facility that is NSF GMP Registered.

Suggested Use

One capsule daily, or more, as directed by a doctor.

Other Ingredients

Rice flour, vegetable magnesium stearate, gelatin.

Contains no sugar, yeast, corn, soy, wheat, artificial colors or preservatives.


Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing. Keep out of reach of children.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % Daily Value
Iodine (from Kelp) 900 mcg 600%
Kelp 180 mg *
Raw Bovine Thyroid Concentrate (thyroxin free) 60 mg *
Raw Porcine Adrenal Conc. 30 mg *
Raw Bovine Pituitary Conc. 10 mg *
Raw Porcine Spleen Conc. 10 mg *
*Daily Value not established.
iHerb Customer Reviews

Great product for low thyroid & adrenal fatigue

Posted by 5680244445204684826 on Jun 03, 2014 | Verified Purchase

Seems to be a good source of raw glandulars for nourishing our glands back to health. I LOVE that it includes adrenal in the mix, and that the thyroid glandular has the hormones removed. I also take Selenium with this to balance out the Iodine in the Thyro Complex.

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Great Thyroid Support

Posted by Reviewer1291676 on Oct 31, 2012 | Verified Purchase

I have had a sluggish thyroid for years! I have tried many glandular products as well as other thyroid support supplements for over 3 years to try and revive my thyroid function. I am big into supplementing with Iodine as well, read the Stop the Thyroid Madness book and check out their website, I tend to agree with the Iodine Yahoo support group over the other connection groups, based on my results. Along with that said the ONLY glandular product I have noticed improved thyroid function is Thyro Complex! It seems to have jump-started my metabolism, (after about 4 months, working my way up to 4 capsules a day). I am currently on 2 in am and 2 in early afternoon. I must say there are many contributing factors to achieving a healthy body/metabolism. Liver, Adrenals, Hypothalmus, Pituitary, Kidneys, etc...the cleansing and nourishing of these organs is extremely important for health and metabolic function... great price from iherb as well!

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Using for years

Posted by Reviewer1617712 on Apr 27, 2011 | Verified Purchase

Came to order more Thyro Complex and found it was out of stock which made me think... It became harder for me to get my Armour (and I won't go back on Synthroid). I switched to this product because of the dosage. I have been using it for years and realized that I don't nap any more and am able to pull a full 18-19 hour day. When I am ready for bed, I'm down. In review, don't think because you aren't bouncing off the walls that a product doesn't work. Be in it for the long haul!

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Helpful product

Posted by Reviewer1632325 on Jan 29, 2011 | Verified Purchase

I am taking this with prescribed thyroid meds and it make me have more energry and sleep better.

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seems to regulate my period

Posted by Reviewer1430523 on Jul 14, 2010 | Verified Purchase

took this to replace my synthetic thyroid hormones, seems ok as I did not get any side effects. One thing I notice though unsure if related to this is my period which has always been erratic seems to come every month since I start taking this and this other brand of raw thyroid (also from iherb) after I run out of this. Will take again and see how it goes..had my thyroid test and though now I have suppressed thyroid (a bit over the normal range) I didn't feel any side effects due to this, or none that I can relate to my thyroid.

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