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Thorne Research, Ferrasorb, 60 Veggie Caps

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In Stock
  • Expiration Date: Aug 2018
  • Shipping Weight: 0.16 lbs (0.07 kg)
  • Product Code: THR-75003
  • UPC Code: 693749750031
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 2 x 2 x 4 in, 0.1 lbs (0.05 kg)
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Save $3.86 when you purchase these items today for only $23.63
Total: $27.49
Combo Discount: - $3.86
Together: $23.63

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Product Overview


  • Dietary Supplement

Hematinic formulas provide the nutrients needed for creating new red blood cells. Studies indicate that a hematinic formula using a combination of folate, vitamin B12, and iron is superior to a formula using any one of these nutrients alone. Each of these nutrients is dependent upon the other for proper red blood cell formation. Ferrasorb combines the two active forms of vitamin B12 – adenosylcobalamin and methylcobalamin – and the two active forms of folate – folinic acid and L-5-methyltetrahydrofolate, with well-absorbed iron picolinate – for a superior hematinic product.

Individuals who might benefit from a hematinic formula include those with a greater need for iron, those who tend to lose iron chronically, and those who do not absorb iron well. Such individuals include teenage girls, pregnant women, women of childbearing age (particularly if they have heavy menses), individuals with malabsorption syndromes (Crohn's disease or Celiac disease), elderly patients with low hydrochloric acid secretion, and individuals with poor kidney function.

An iron deficiency can manifest as weakness, fatigue, shortness of breath on exertion, dizziness, tinnitus, spots before the eyes, drowsiness, irritability, infrequent menses, and loss of libido.

Suggested Use

Take 1 capsule one to three times daily or as recommended by your health-care practitioner.

Other Ingredients

Microcrystalline cellulose, hypromellose (derived from cellulose) capsule, leucine, silicon dioxide.


Tamper Evident: Use only if bottle is sealed.

Store tightly sealed in a cool, dry place.

If pregnant, consult your health-care practitioner before using this product.

Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under six. Keep this product out of reach of children. In case of accidental overdose, call a doctor or a poison control center immediately.

Supplement Facts
Serving Size: One Capsule
  Each Capsule Contains % Daily Value
Vitamin C (as Ascorbic Acid) 15 mg 25%
Vitamin B6 (as Pyridoxal 5 -Phosphate) 5 mg 250%
Folate (as L-5 Methyltetrahydrofolate from L - 5 Methyltetrahydrofolic Acid, Glucosamine Salt) 400 mcg 100%
Vitamin B12 (as Methylcobalamin) 300 mcg 5,000%
Iron (as Iron (II) Bisglycinate) 36 mg 200%
Daily Value (DV)
iHerb Customer Reviews

Best Iron without discomfort

Posted by 5664949422446565459 on Jan 05, 2017

This product works! I felt change after a month without any discomfort that one usually experiences with iron supplements. This product is really gentle to your bowles and you feel your energy levels growing. I recommend this supplement to all my friends.

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Works Fast

Posted by 4755061457363182180 on Dec 13, 2016

Taking this supplement doubled my (low) iron levels in just over a month, works quickly with no horrible side effects. Will continue to take this supplement forever!

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Posted by 5456622067813966442 on Dec 01, 2016

No side effects no stomach issues I would highly recommend this product it certainly worked for me having tried and exhausted all others that gave me major problems. I have very low ferritin and this has increased my level

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Using this product for years

Posted by 5005186069230829914 on Nov 30, 2016

I can always count on this product to help my body in its need for iron. Reliable seller each order.

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Not right for me

Posted by 5578886019054210578 on Oct 06, 2016

I don't swallow pills so in the case of pills like these that open I open them and water take the powered other pills I chew up. This tasted so gross I was almost sick. So I will not finish the bottle. For those that swallow pills, these will be fine for you just not right for me.

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