Optimal Liposomal L-5-MTHF 1 mg®

Other Combinations

Brand: Seeking Health

LiquidOther CombinationsOn Market

Product label for Optimal Liposomal L-5-MTHF 1 mg — Click to view full label

Net Contents

2 fl. Oz.

Serving Size

2 mL

Servings Per Container

Supplement Form

Liquid

Bar Code (UPC/SKU)

7 98295 54874 0

Product Version

Not Present

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Label includes a proprietary blend, so some individual amounts are not itemized.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

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: 2 mL · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Folate(L-5-Methylfolate)	1000 mcg	250%
Phosphatidylcholine and Phosphatidylethanolamine Complex(non-GMO Sunflower Oil)	200 mg	—

%DV Based on a 2,000 Cal/day Diet.

Other Ingredients

purified WaterGlycerinNatural FlavorsPotassium Sorbate

Target Groups

Adult (18 - 50 Years)Dairy Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: Gently shake before use. Place 2 ml (about 40 drops) into a glass of juice or water and take by mouth. May also place directly into the mouth and swallow. Use as directed by your healthcare practitioner.

Warnings & Precautions

Precautions re: Children

Children and pregnant or lactating women should consult with their healthcare practitioner prior to use.

Precautions re: Pregnant or Nursing or Prescription Medications

Children and pregnant or lactating women should consult with their healthcare practitioner prior to use.

Precautions re: Children

Keep out of reach of children.

Storage

Storage: Store in a cool, dry place away from direct sunlight. Refrigerate after opening or use within 40 days of opening for maximum potency.

Formulation

Formulation re: Does NOT Contain

Does Not Contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, GMO, or artificial preservatives.

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Physician formulated

General Statements: All Other Content

Optimal Liposomal L-5-MTHF meets or exceeds cGMP standards.

Manufacturer & Distributor

Distributor

Seeking Health

3140 Mercer Ave, Bellingham, WA, 98225

(800) 547-9812

Market Reference

$20.00 – $193.80· 13 listings

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$20.00Lowest
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Methyl B12 With L-Methylfolate | Seeking Health 6-Pack
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$137.70
Seeking Health Optimal Liposomal Vitamin C
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$38.00
Liposomal Vitamin C | Benefits, and Side Effects | Seeking Health 6-Pack
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Seeking Health L-Methylfolate
Walmart - Pattern4.8(261)
$20.00Lowest
Liposomal Methyl Boost
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$53.98
Liposomal Methylfolate 5-MTHF + B12 Complex | Rho Nutrition
Rho Nutrition4.8(103)
$191.76

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.

Sunflower Liposomes by POREBSKI Enerprises Ltd
5.0 (20)
Vitamin & supplements store
19 Seapoint Ct, Bray, Co. Wicklow, A98 W670, Ireland
Directions +353 87 770 2486
Ringnaturshop
4.7 (137)
Vitamin & supplements store
Kreuzgasse 4, 7423 Pinkafeld, Austria
Directions +43 59 957

Research & Studies

Comparative Analysis of Treatment With Folate Forms in Clinical Practice
O Skavinska, Z Rossokha, V Stefanyshyn… - Nutrition …, 2025 - academic.oup.com
… The use of L-5-MTHF instead of sFA may further reduce this concern, because the former does not contribute to UMFA accumulation and does not appear to mask hematologic signs of …
20251 citations
Supplementation 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
… L-5-MTHF in a reaction catalysed by the methylenetetrahydrofolate reductase (MTHFR) [38]. The resulting L-5-MTHF is … foods, with each 1 mg of FA equivalent to 1.7 mg of natural folate; …
202426 citations
Folate from probiotic bacteria and its therapeutic applications
G Megala, M Kavitha - Archives of Microbiology, 2025 - Springer
… Basic treatment for this is oral folic acid supplements in dosage of 1 mg/day, but the exact dosage may vary based on the individual’s health condition. Monitoring folate levels in blood …
202510 citations
Personalized Genetic Health Report
WD Crick - 2026 - wholegene.health
… from avoiding folic acid supplements entirely and using methylfolate (L-5-MTHF) 800-1000mcg daily instead. Consider discussing homocysteine testing with your healthcare provider. …
2026
Suitability and safety of L-5-methyltetrahydrofolate as a folate source in infant formula: A randomized-controlled trial
B Troesch, J Demmelmair, M Gimpfl, C Hecht… - PloS one, 2019 - journals.plos.org
… of L-5-MTHF as a … of L-5-MTHF from natural food sources [35]. Other reduced folates, such as L-5-fTHF, are transformed into L-5-MTHF in the enterocyte after absorption, and L-5-MTHF …
201948 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-03-23. DSLD Label ID: 174663. 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.