Optimal Liposomal Active B12 with L-5-MTHF®

Other Combinations

Brand: Seeking Health

LiquidOther CombinationsOn Market

Functions

Brain & Cognition Energy & Metabolism

Product label for Optimal Liposomal Active B12 with L-5-MTHF — 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 00580 72333 6

Product Version

REV. 060618 AB12L5-2OZ-LIPO

Label Analysis

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

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

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

2% Daily Value Coverage

2 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
Vitamin B12(Methylcobalamin)	5000 mcg	208333%
Folate(L-5-Methylfolate)	100 mcg DFE	25%
Phosphatidylcholine and Phosphatidylethanolamine Complex(non-GMO Sunflower Oil)	200 mg	—

Not Present

Other Ingredients

purified WaterGlycerinNatural FlavorsPotassium Sorbate

Target Groups

Adult (18 - 50 Years)Dairy Free

Label Claims

NutrientAll Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: Gently shake before use. Place 2 mL (1/2 tsp or 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 professional.

Warnings & Precautions

Precautions re: All Other

When taking this high level of Vitamin B12, track blood levels.

Precautions re: Children

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

Precautions re: Pregnant or Nursing or Prescription Medications

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

Precautions re: Children

Keep out of reach of children.

Storage

Storage: Store in a cool, dry place away from direct sunlight. For maximum potency, after opening: refrigerate and use within 40 days.

Formulation

Formulation re: Does NOT Contain

Does not contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, or wheat.

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Optimal Liposomal Active B12 Meets or Exceeds cGMP Standards. Find other effective health products at www.seekinghealth.com Physician Formulated

Manufacturer & Distributor

Distributor

Seeking Health, LLC

3140 Mercer Ave, Bellingham, WA, 98225

(800) 547-9812

Market Reference

$20.00 – $191.76· 22 listings

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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.

The Vitamin Shoppe
4.5 (175)
Vitamin & supplements store
2535 Richmond Ave, Staten Island, NY 10314
Directions (718) 477-1967
GNC
4.1 (41)
Vitamin & supplements store
2935 Veterans Rd W, Staten Island, NY 10309
Directions (718) 356-2736
Oasis List
5.0 (10)
Health food store
4077 Hylan Blvd Ste 7, Staten Island, NY 10308
Directions (917) 744-6752
Underground Nutrition Garwood
5.0 (163)
Vitamin & supplements store
331 South Ave D-E, Garwood, NJ 07027
Directions (908) 928-0235
The Vitamin Shoppe
4.6 (76)
Vitamin & supplements store
2602 Hylan Blvd Suite A, Staten Island, NY 10306
Directions (718) 351-5827
GNC
4.5 (71)
Vitamin & supplements store
133 Woodbridge Center Dr, Woodbridge Township, NJ 07095
Directions (732) 636-9851
The Vitamin Shoppe
4.5 (161)
Vitamin & supplements store
185 US-1 S, Metuchen, NJ 08840
Directions (732) 635-1790
GNC
4.3 (73)
Vitamin & supplements store
2040 Forest Plaza, Staten Island, NY 10303
Directions (718) 285-4350

Research & Studies

Vitamins, Vascular Health and Disease
G Ayoub - Nutrients, 2025 - mdpi.com
… to the active form 5-methyl-(6S)-tetrahydrofolate L-5-MTHF (or … entail adequate vitamin B12 levels, so a B12 deficiency can … Further high-quality trials are needed to define optimal dosing …
202511 citations
Folate from probiotic bacteria and its therapeutic applications
G Megala, M Kavitha - Archives of Microbiology, 2025 - Springer
… vitamin B12 and vitamin B6 work synergistically with folate in homocysteine metabolism pathway, supplementation with vitamin B12 and vitamin … , folate, vitamin B12 and vitamin B6 to …
202510 citations
Comparative Analysis of Treatment With Folate Forms in Clinical Practice
O Skavinska, Z Rossokha, V Stefanyshyn… - Nutrition …, 2025 - academic.oup.com
… anemia (which may be masked by vitamin B12 deficiency), reduced folate transformation in the … The use of L-5-MTHF instead of sFA may further reduce this concern, because the former …
20251 citations
Personalized Genetic Health Report
WD Crick - 2026 - wholegene.health
… entirely and using methylfolate (L-5-MTHF) 800-1000mcg daily instead. Consider discussing homocysteine testing with your healthcare provider. … Masking of vitamin B12 deficiency …
2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-01-25. DSLD Label ID: 210961. 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.