Net Contents
90 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 33739 00491 8
Product Version
CODE 0491 V2
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Folate((6S)-5-Methyltetrahydrofolate, Quatrefolic 5-Methyltetrahydrofolic Acid Glucosamine Salt) | 1000 mcg | 250% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: Take 1 tablet daily.
Warnings & Precautions
Precautions re: Allergies
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Precautions re: All Other
Caution: For adults only. The elderly and individuals with conditions that may impair vitamin B-12 absorption should frequently check vitamin B-12 status when taking this product as high-dose folic acid may mask vitamin B-12 deficiency.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult physician if pregnant/nursing, taking medication (especially phenobarbital, phenytoin, primidone, and methotrexate), or have a medical condition (especially any condition involving nutrient malabsorption).
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do Not Eat Freshness Packet. Keep in Bottle.
Formulation
Formulation re: Does NOT Contain
Non-GMO
Formulation re: Vegetarian/Vegan
Vegetarian/Vegan
Formula re: Contains
Quatrefolic
Formulation re: Does NOT Contain
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
Formula re: Contains
Co-Enzyme B Vitamin ~ Metabolically Active Folic Acid*
FDA Statements
FDA Statement of Identity
A Dietary Supplement
FDA Disclaimer Statement
*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.
Other Label Statements
Seals/Symbols
Non-GMO
General Statements: All Other Content
Vitamins Family owned since 1968.
Brand IP Statement(s) re: (c), (TM), (SM)
Quatrefolic is a registered trademark of Gnosis S.p.A. and protected by U.S. Patent 7,947,662.
Seals/Symbols
GMP Quality Assured
General Statements: All Other Content
Methylfolate is the biologically active, naturally occurring form of folate that is used for fundamental body functions like normal cell division and the synthesis of neurotransmitters and DNA.* Unlike regular folic acid, Methylfolate has been shown to penetrate the blood-brain barrier, where it helps to support neurological health.*
Brand IP Statement(s) re: (c), (TM), (SM)
Quatrefolic is a patented form of Methylfolate that has demonstrated bioavailability superior to that of folic acid from dietary sources.
General: Product/Version Code
CODE 0491 V2
General Statements: All Other Content
~ Superior Bioavailability
Manufacturer & Distributor
Manufacturer
NOW Foods
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
NOW Methyl Folate 1,000 mcg 90 Tablets
Target4.8(4800)$16.99
Now Supplements Methyl Folate 1,000 mcg Metabolically Active Folate
Win in Health4.8(4800)$21.92
Methyl Folate 1000mcg
Target4.8(12)$15.49
Carlyle Opti-Folate L Methylfolate 1000mcg
Walmart - Carlyle Nutritionals, LLC4.5(13)$14.97
Now Foods Methyl Folate 5000 mcg
Target4.8(453)$28.99
Methyl B9 1000 Mcg 60ct
Local Inventory Integration$24.99
Superior Source Methylfolate mcg
The Vitamin Shoppe4.6(218)$15.99
5-MTHF Methylated Folic Acid Capsule
Bluebird Pharmacy$33.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
GNC
3.9 (22)Vitamin & supplements store
2887 Dixie Hwy, Crestview Hills, KY 41017
The Vitamin Shoppe
4.6 (180)Vitamin & supplements store
7508 Mall Rd, Florence, KY 41042
Affordable Athletic Supplements
5.0 (11)Vitamin & supplements store
3403 Dixie Hwy, Erlanger, KY 41018
Natural Life Nutrition Shoppes
4.6 (16)Health food store
2946 Wasson Rd, Cincinnati, OH 45209
Mr Vita Herbs
5.0 (20)Vitamin & supplements store
8100 Forest Rd, Cincinnati, OH 45255
LIQ Wellness
Sports nutrition store
25 Town Center Blvd 1st Floor, STE 3K, Crestview Hills, KY 41017
GNC
4.2 (49)Vitamin & supplements store
1785 Monmouth St Space 1785, Newport, KY 41071
The Vitamin Shoppe
4.6 (115)Vitamin & supplements store
3831 Edwards Rd Ste 500, Cincinnati, OH 45209
Research & Studies
Is homocysteine making you sick? A new bioactive form of folic acid can lower stubbornly high homocysteine levels when ordinary B-vitamins fail
R Haas - Life Extension, 2009 - go.gale.com
… or 2,500 mcg folic acid, 50 mg vitamin B6, and 1,000 mcg … related health problems, is available as a dietary supplement… form of folate is now available as a dietary supplement called …
2009The HCG Institute> Blog> Vitamins> 5 Remarkable Benefits of Methylfolate (Vitamin B9)
C Maghinay, M Smith - thehcginstitute.com
… Methyl folate is a highly recommended nutritional supplement that offers numerous benefits for overall health… For general use, doses typically range from 400 to 1000 micrograms (mcg) …
Best Of L-Methylfolate: Uses, Effects, Dosage & Interactions
C Maghinay, M Smith - thehcginstitute.com
… such as age, health status, and specific medical conditions. … to 1000 micrograms (mcg) per day. However, individuals with specific health concerns or genetic variations that affect folate …
11 Evidence-Based Methylfolate Benefits (2026 Guide)
HDM Work - biochron.net
… folate metabolism. In this comprehensive guide, you will learn exactly how methylfolate benefits your mental health, … a healthcare professional before starting any supplement regimen. …
Adjunctive nutraceuticals for depression: a systematic review and meta-analyses
J Sarris, J Murphy, D Mischoulon… - American Journal of …, 2016 - psychiatryonline.org
… health issue (ie, not depressive symptoms studied as a secondary outcome for any other primary medical … to determine biomarkers of response are now required. Finally, while the …
2016483 citationsPerspective: time to resolve confusion on folate amounts, units, and forms in prenatal supplements
LG Saldanha, JT Dwyer, CJ Haggans… - Advances in …, 2020 - academic.oup.com
… Qualified health claim: “0.8 mg folic acid in a dietary supplement … at levels that meet or exceed the current UL of 1000 mcg/d … , because there are now many prenatal supplements on the …
202033 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-01-25. DSLD Label ID: 69522. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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