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Progressive Labs

B-12 Intrinsic Factor

B-12 Intrinsic Factor

Item: PGL033

  • Factors for support of vitamin B-12 bioavailability



  • Helps promote healthy digestion



  • Made with 20 mg intrinsic factor


60 Caps

$24.00
Quantity
In Stock

This item is only available for shipment in the United States.

  • Factors for support of vitamin B-12 bioavailability



  • Helps promote healthy digestion



  • Made with 20 mg intrinsic factor


B-12 Intrinsic Factor from Progressive Labs delivers growth and repair factors found in the gastric mucosa. It is a source of the intrinsic factor (necessary for proper absorption of Vitamin B-12) and of pepsin, a major enzyme in the initial stages of protein digestion. It also promotes the normalization of gastric secretions. This product is made without sugar, salt,w heat, corn, yeast or soy derivatives.

Terms and Ingredient Definitions

Supplement Facts

Serving Size: 1 Capsule

  Amount Per Serving %Daily Value
Folate [(6S)-5-methyltetrehydrofolicacid, glucosamine salt] Quatrefolic® 800 mcg 200%
Vitamin B-12(as methylcobalamin) 500 mcg 8,333%
Biotin 300 mcg 100%
Intrinsic Factor 20 mg *

*Daily Value not established.

Other ingredients: gelatin, rice flour, silica, maltodextrin.

DIRECTIONS: One capsule daily, or more, as directed by a health care professional.

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.

Patients taking prescription medications should consult their physician for possible interactions.

  • This product is made without sugar, salt, wheat, corn, yeast or soy derivatives.
  • Progressive Laboratories manufactured this product in its 3rd party GMP-inspected facility. (Good Manufacturing Practices)

Quatrefolic® is a registered trademark of Gnosis Biotechnology Company.

Shipping Weight

.14 lbs

Progressive Labs B-12 Intrinsic Factor Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

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Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Progressive Labs B-12 Intrinsic Factor

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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