Net Contents
60 Vegetarian Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
X001AICOY7
Product Version
US1.4
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, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Egg
- Wheat
- Soy
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Folate | 8500 mcg DFE | 2124% |
| Quatrefolic((6S)-5-Methyltetrahydrofolate, Glucosamine Salt) | 5000 mcg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: Take one capsule daily or as directed by a physician or a healthcare provider.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult your physician if you are pregnant or nursing, are taking medications, or have any medical condition.
Precautions re: Children
Keep out of the reach of children.
Precautions re: All Other
Do not use if seal is damaged or missing.
Storage
Storage
Two-year shelf life at room temperature.
Storage
Store in a cool and dry place. Avoid excessive heat. Tighten cap when not in use.
Formulation
Formulation re: Does NOT Contain
This product contains no: Wheat, eggs, yeast, soy, salt, animal derivatives, maltodextrin, magnesium stearate, artificial flavors or preservatives.
Formula re: Contains
Intelligent Labs 5-MTHF is a breakthrough in folate supplementation, supplying the active form of folic acid.
Formulation re: Other
It is formulated for superior absorption to help maintain healthy homocysteine levels and support a healthy immune system and heart.
Formula re: Type
It's also an excellent source of folate for pregnant women.
Formula re: Contains
5-MTHF 5 mg Quatrefolic As L-5 Methyltetrahydrofolate
Formulation re: Does NOT Contain
Animal and gluten free 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
Seals/Symbols
Made In USA With Global Ingredients GMP Good Manufacturing Practice Quality Product
General Statements: All Other Content
Four-month supply
Brand IP Statement(s) re: (c), (TM), (SM)
Quatrefolic is a registered trademark of Gnosis S.p.A. Corp, Patent No. 7.947, 662.
Manufacturer & Distributor
Distributor
Intelligent Labs
4283 Express Lane Suite 447-067, Sarasota, FL, 34238
Market Reference
Intelligent Labs 5-MTHF 5 mg 60 Vegetarian Capsules
iHerb4.8(7)$36.995MG L-5 MTHF By Intelligent Labs L-5 Methylfolate Activated Folic Acid Supplement as Quatrefolic Acid
Intelligent Labs4.8(7)$36.991mg 5-MTHF Methylfolate by Intelligent Labs 120 Capsules 4 Months Supply
Intelligent Labs5.0(4)$23.99Intelligent Labs, 5-MTHF, 1 мг, 120 растительных капсул
iHerb4.9(22)$23.99Thorne Research 5-MTHF 5mg 60 Capsules
Pure Prescriptions4.8(506)$68.005-MTHF 5000 mcg
REX Genetics$29.995-MTHF 5mg
Atlanta Functional Medicine4.8(506)$68.005 Methylfolate 5-mthf L-Methylfolate 5 mg
methyl-life.com4.7(43)$44.00
Where to Buy Locally
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5.0 (4)Vitamin & Supplements Shop
Drakes Lane Industrial Estate, Unit 1 Greenacres, Boreham, Chelmsford CM3 3BE
Research & Studies
Adverse effects of excessive folic acid consumption and its implications for individuals with the methylenetetrahydrofolate reductase C677T genotype
J Hecker, R Layton, RW Parker, RW Parker III - Cureus, 2025 - cureus.com
… folic acid intake and explores alternative supplements such as 5-MTHF or 5-FTHF, which may … We would like to acknowledge the assistance of artificial intelligence (AI) tools, specifically …
202514 citations5-MTHF enhances the portal pressure reduction achieved with propranolol in patients with cirrhosis: A randomized placebo-controlled trial
R Vukotic, R Di Donato, G Roncarati, P Simoni… - Journal of …, 2023 - Elsevier
… 5-Methyltetrahydrofolate (5-MTHF) can prevent oxidative loss of tetrahydrobiopterin (BH4), … The aim of this study was to evaluate the effects of 5-MTHF in combination with propranolol …
202315 citationsSupplementation with folic acid or 5-methyltetrahydrofolate and prevention of neural tube defects: an evidence-based narrative review
ML Samaniego-Vaesken, C Morais-Moreno… - Nutrients, 2024 - mdpi.com
… the efficacy of 5-MTHF supplementation in the prevention of … discusses differences between FA and 5-MTHF in terms of structure, … Supplementation with high FA doses (1–5 mg/day) is …
202426 citationsDifferential Effects of Folic Acid and 5‐Methyltetrahydrofolate on Mice Oocytes and Embryo Development In Vitro and In Vivo: Implications for Reproductive Health
F Nasr‐Esfahani, F Jafarpour… - The FASEB …, 2025 - Wiley Online Library
… , further assessments were only carried out for 500 and 1000 μM FA and 5 mTHF groups. … of FA by administering huge doses of up to 5 mg per day, which is 20X the physiologic …
20252 citationsMethyl Support
V Bean, L Balm - kokuacreations.com
… supplementation with 5-MTHF compared to folic acid and placebo. Patients given 5 mg of 5-MTHF … [5] In another study, authors concluded that 5-MTHF should be the primary choice of …
Current advances in the bioactivity, biosynthesis, and production enhancement strategies of 5-methyltetrahydrofolate from Moringa oleracea Lam.: A comprehensive …
R Tang, Z Guo, D Ao, Q Tang, Y Tian… - Food Science and Human …, 2026 - sciopen.com
… Therefore, supplementing with 5-MTHF, which can be directly absorbed and utilized by the body, can avoid the metabolic issues associated with synthetic FA. This ensures that there …
2026
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-05-24. DSLD Label ID: 295224. 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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