Net Contents
100 Vegetarian Tablet(s)
Serving Size
1 Vegetarian Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
7 37870 19391 3
Product Version
Q01939A
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: Vegetarian, Non-GMO.
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 Vegetarian Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Folate((6S)-5-Methyltetrahydrofolic Acid, Glucosamine Salt) | 1000 mcg | 250% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Read the entire label and follow the directions carefully prior to use. DIRECTIONS: Take one (1) tablet daily with food, or as recommended by a healthcare practitioner.
Warnings & Precautions
Precautions re: Children
WARNINGS: -Keep out of reach of children.
Precautions re: All Other
-DO NOT EXCEED RECOMMENDED DOSE. -Do not purchase if outer seal is broken or damaged.
Precautions re: Pregnant or Nursing or Prescription Medications
-When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Storage
Storage
Store tightly closed in a cool, dry place.
Formulation
Formula re: Contains
L-Methylfolate 1000 mcg
Formulation re: Does NOT Contain
Non-GMO
FDA Statements
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.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Scan for product info
Brand IP Statement(s) re: (c), (TM), (SM)
^ Quatrefolic is a registered trademark of Gnosis, S.p.A., Patent number 7,947,662.
General: Product/Version Code
Q01939A
General Statements: All Other Content
Metabolically Active Form of Folic Acid
General Statements: All Other Content
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
Manufacturer & Distributor
Distributor
Quality Supplements and Vitamins, Inc.
Ft. Lauderdale, FL, 33309
1-866-280-2852
Market Reference
Life Extension High Potency Optimized Folate, 8500 mcg DFE, 30 vegetarian tablets
Life Extension4.8(2600)$13.50Life Extension Optimized Folate, 1700 mcg DFE, 100 vegetarian tablets
Life Extension4.8(2600)$11.25Life Extension Vegetarian Tablets
Swanson Health Products4.8(2600)$11.25Life Extension, Optimized Folate
iHerb4.8(2600)$11.25Life Extension 180 Vegetarian Tablets
Walmart - Peak10 Health LLC4.8(6)$19.24Life Extension BioActive Folate & Vitamin B12, 90 vegetarian capsules
Life Extension4.8(3000)$9.00Life Extension Optimized Folate
Supplement First4.8(2600)$18.00Life Extension High Potency Optimized Folate L-Methylfolate Vitamin | 8500 mcg Dfe | 30 Veg Tabs | Women's Health
Swanson Health Products4.6(5)$13.50
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.
Mach Dich Wach! GmbH
5.0 (33)Vitamin & supplements store
Am Bocksberg 11, 63925 Laudenbach
Research & Studies
Addressing optimal folate and related B-vitamin status through the lifecycle: health impacts and challenges
H McNulty, M Ward, L Hoey, CF Hughes… - Proceedings of the …, 2019 - cambridge.org
… As will be discussed later in this review, however, achieving optimal folate status for preventing NTD can be challenging for individuals and populations. Of note, rates of NTD in Ireland …
2019111 citationsRegulation of the one carbon folate cycle as a shared metabolic signature of longevity
A Annibal, RG Tharyan, MF Schonewolff, H Tam… - Nature …, 2021 - nature.com
… 1c and Supplementary Table 5). Given the biological importance of the folic acid pathway in human health … is causally linked to dhfr-1i life extension. Strikingly we saw similar changes in …
2021115 citationsLate-life dietary folate restriction reduces biosynthesis without compromising healthspan in mice
HM Blank, SE Hammer, L Boatright… - Life Science …, 2024 - life-science-alliance.org
… Limiting folate intake decreased … folate levels in mice with limited folic acid intake, these animals maintained their weight and adiposity late in life, and we did not observe adverse health …
20245 citationsA role for supplements in optimizing health: the metabolic tune-up
BN Ames - Archives of biochemistry and biophysics, 2004 - Elsevier
An optimum intake of micronutrients and metabolites, which varies with age and genetic constitution, would tune up metabolism and give a marked increase in health, particularly for the …
2004190 citationsEmerging roles for folate and related B-vitamins in brain health across the lifecycle
C McGarel, K Pentieva, JJ Strain… - Proceedings of the …, 2015 - cambridge.org
… Optimal folate status is essential throughout pregnancy for placental and fetal growth and … A pilot study (n 39), conducted by our group, examined the effect of folic acid supplementation …
2015184 citationsDietary Folate Regulates Organismal Growth and Longevity
A Shahab - 2024 - search.proquest.com
… the effect of endogenous folate produced by the gut microbes in impacting host health. In a … Certain life extension strategies and cancer treatments, such as Rapamycin targets and …
2024
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-06-24. DSLD Label ID: 60600. 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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