High-Dose Intrinsic factor Supplements
1 products above 20 mg
1 supplements contain high-dose Intrinsic factor (above 20 mg). The highest dosage product is Better B at 20 mg.
Low Dose (1)High Dose (1)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Better B | Progressive Professional from Progressive Laboratories | 20 mg | — |
Frequently Asked Questions
What is considered high-dose Intrinsic factor?
Based on 1 products in the NIH DSLD database, high-dose Intrinsic factor supplements contain 20+ mg.
Is high-dose Intrinsic factor safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Intrinsic factor.