skip to main content

Thorne Research Ferrasorb -- 60 Capsules

Thorne Research Ferrasorb
  • Our price: $24.00

    $0.40 per serving

  • +

Added to My List as a guest.

Your guest list will be saved temporarily during your shopping session.

Sign in to add items to your saved list(s).

1 item added to your list

Thorne Research Ferrasorb -- 60 Capsules

Oops! Something went wrong and we were unable to process your request. Please try again.

Save 15% off Code STRONG15 Ends: 3/6 at 9 a.m. ET

Thorne Research Ferrasorb Description

  • Bioavailable Iron with Essential Nutrients
  • Iron and Essential B Vitamins and Vitamin C in a Complete Blood-Building Formula
  • Gluten Free
  • Dairy Free
  • Soy Free

Ferrasorb provides iron in chelated form for optimal absorption, plus the active forms of folate and vitamins B6 and B12 - essential for blood-building - and vitamin C to enhance iron's absorption.


 An easy to swallow pill that combines 36 mg of well-absorbed iron bisglycinate with active forms of folate and vitamins B6, B12 along with vitamin C to optimize iron absorption.


Key Ingredients


Vitamin B

Vitamin C

Iron Bisglycinate


Iron is essential to the formation and function of healthy red blood cells. An adequate amount of iron in the diet is required for blood cells to efficiently transport oxygen throughout the body. According to the U.S. Centers for Disease Control (CDC), up to 16 percent of individuals in certain populations are deficient in iron.


Individuals who are prone to be iron or B vitamin deficient include:

• Women of menstruating age

• Individuals who follow a vegan or vegetarian diet
• Older individuals and others who tend to have less stomach acid
• Individuals who have undergone gastric bypass surgery
• Those who have intestinal conditions that affect nutrient absorption
• Individuals with an autoimmune disorder
Signs of an iron deficiency:
• Fatigue or weakness
• Shortness of breath
• Pale skin
• Cold hands and feet
• Feeling lightheaded or dizzy
• Changes in menstrual cycles
• Decreased athletic performance


Iron is difficult for the body to absorb, and supplementing with conventional forms of iron, including ferrous sulfate, can cause gastrointestinal side effects – such as nausea, vomiting, constipation, diarrhea, and dark-colored stools. Thorne's Ferrasorb contains iron reacted with glycine to enhance its absorption in the gastrointestinal tract, thus helping to decrease the typical side effects of iron supplementation.


Suggested Use: Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
Free Of
Gluten, dairy and soy.

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

Supplement Facts
Serving Size: 1 Capsule
Servings per Container: 60
Amount Per Serving% Daily Value
Vitamin C (as Ascorbic Acid)15 mg17%
Vitamin B6 (as Pyridoxal 5'-Phosphate)5 mg294%
Folate (400 mcg as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt)667 mcg DFE167%
Vitamin B12 (as Methylcobalamin)300 mcg12,500%
Iron (as Ferrochel® Ferrous Bisglycinate Chelate)36 mg200%
Other Ingredients: Hypromellose (derived from cellulose) capsule, microcrystalline cellulose, leucine, silicon dioxide.

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.

The product you receive may contain additional details or differ from what is shown on this page, or the product may have additional information revealed by partially peeling back the label. We recommend you reference the complete information included with your product before consumption and do not rely solely on the details shown on this page. For more information, please see our full disclaimer.

Vitacost is not responsible for the content provided in customer ratings and reviews. For more information, visit our Terms of Use.

Sign Up & Save

Get exclusive offers, free shipping events, expert health tips & more by signing up for our promotional emails.

  • Instant Online Service
  • 1-800-381-0759

    Monday-Friday 8am-9pm EST

    Saturday: 9:30am-6pm EST

    Sunday: Closed

Please enter a valid zip code