Intrinsi B12-Folate
by Metagenics · tablet or pill · 60 tablets
- On the market (NIH)
- UPC 7 55571 01950 9
- DSLD label 295755
- Serving 1 tablet
- 60 servings
Intrinsi B12-Folate by Metagenics lists 3 ingredients, 3 with an amount per serving of 1 tablet, such as 1,330 mcg DFE of metafolin, 500 mcg of vitamin B12 and 20 mg of intrinsic factor. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2023.
What is in Intrinsi B12-Folate?
Each row as the label prints it, per serving of 1 tablet. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Metafolinas Folate | 1,330 mcg DFE | 333% | |
| Vitamin B12as Methylcobalamin | 500 mcg | 20,833% | Higher than 82% of 14,425 products listing vitamin B12 (median 36 mcg). |
| Intrinsic Factor | 20 mg |
Source: NIH ODS Dietary Supplement Label Database, label 295755 (entered August 23, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Intrinsi B12-Folate's, rare ingredients counting for more.
- B-12 Intrinsic FactorProgressive Professional from Progressive Laboratories 3 shared, 85% alike
- Ultra HematinicBioGenesis Nutraceuticals · off the market 3 shared, 58% alike
- NeurosolMetagenics 3 shared, 51% alike
- B-Complex with Metafolin and Intrinsic FactorDouglas Laboratories 3 shared, 50% alike
- Better BProgressive Professional from Progressive Laboratories 3 shared, 36% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: Take one tablet daily or as directed by your healthcare practitioner.
- Warnings
- Caution: Keep out of the reach of children.
- Practitioner exclusive
- Allergens and what it does not contain
- This product is non-GMO and gluten-free.
- Certified Gluten Free GFCO.org (Gluten-Free Certification Organization)
- Storage
- Storage: Keep tightly closed in a cool, dry place.
Source: label statements in DSLD label 295755.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Cellulose, Stearic Acid, Croscarmellose Sodium.
How many labels does Intrinsi B12-Folate have?
6 labels are on file under this name since October 25, 2013: other sizes, label designs and reformulations. The current one leads this page.
- Label 295755 (current) Entered August 23, 2023 · on the market · 60 tablets · UPC 7 55571 01950 9
- Label 216513 Entered March 24, 2020 · on the market · 180 tablets · UPC 7 55571 01931 8
- Label 216510 Entered March 24, 2020 · off the market September 7, 2022 · 60 tablets · UPC 7 55571 01950 9
- Label 209448 Entered November 21, 2019 · off the market December 20, 2019 · 60 tablets
- Label 28653 Entered December 24, 2013 · off the market December 20, 2019 · 180 tablets · UPC 7 55571 01931 8
- Label 27122 Entered October 25, 2013 · off the market October 23, 2019 · 60 tablets · UPC 7 55571 01931 8
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Metagenics (manufacturer), Gig Harbor, WA. All Metagenics products.