Optimal Liposomal Active B12 with L-5-MTHF

30 Servings

Key Benefits and Actions*

  • Soy-free liposomal format may help support optimal nutrient absorption
  • May help support healthy methylation processes
  • May help support healthy energy levels
  • May help support cognitive health

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Suitable for Vegans and Vegetarians

Does NOT contain:

Dairy, Egg, Fish, Shellfish, Tree Nuts, Peanuts, Wheat, Soy

Optimal Liposomal Active B12 with L-5-MTHF by Seeking Health provides 5000 mcg of vitamin B12 as methylcobalamin per serving, plus 100 mcg of methylfolate. Vitamin B12 is crucial to the formation of healthy red blood cells, energy production, nervous system support, cognitive function, and healthy homocysteine regulation. Unlike cyanocobalamin, the most commonly used form of vitamin B12 in dietary supplements, methylcobalamin is considered an active "coenzyme" form of B12. Cyanocobalamin must be converted by enzymes into an active form to be utilized within the body. Methylcobalamin, on the other hand, is directly used in B12-dependent enzyme functions. It is the predominant form of B12 in blood plasma and other bodily fluids.*

Folate is crucial for healthy growth and development, healthy homocysteine metabolism, assisting DNA repair, and supporting neurological processes. L-5-methyltetrahydrofolate (L-5-MTHF), an active "methylated" form of folate, is included in this product to help support proper absorption and utilization within the body.*

Optimal Liposomal Active B12 with L-5-MTHF uses only natural non-hydrogenated phospholipids to make up the liposomes that set this advanced delivery method apart from the rest. Liposomes have long been used by nature to deliver life sustaining nutrition via mother’s milk and by pharmaceutical companies to deliver various active ingredients. Each serving provides active forms of vitamin B12 and folate in a natural phospholipid complex base from non-GMO sunflower. This is a soy-free formula.*

For a convenient lozenge format including 1000 mcg of active B12 plus 800 mcg of methylfolate, consider our Active B12 with L-5-MTHF Lozenges.

Suggested Use

Gently shake before use. Place 2 ml (about 40-60 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.


Children and pregnant or lactating women should consult their healthcare practitioner prior to use. When taking high levels of B12, use under the care of a qualified physician and track blood levels. Consult with a healthcare professional before use if you are using antibiotics or other medications.

Serving Size: 2 ml
Servings Per Container: 30

Supplement Facts

Vitamin B12 (as methylcobalamin) 5000 mcg 208333%
Folate (as L-5-methylfolate) 100 mcg DFE 25%
Phosphatidylcholine and Phosphatidylethanolmine Complex (from non-GMO sunflower) 200 mg **
% DV (Daily Value) based on standard 2,000 calorie daily intake
**Daily Value not established

Other Ingredients: Purified water, glycerin, natural flavors and potassium sorbate (0.1%). Natural flavors are a vanilla and lime blend.

Additional Info
Additional Info
Knowledge Base Find product FAQ and more! Click here.
Cost Per Serving $1.33
Delivery Method Liposomal
Storage Store in a cool, dry place away from direct sunlight. Refrigerate after opening or use within 40 days of opening for maximum potency. Keep out of reach of children.
Suggested Shipping Method Ice Pack not required. If shipping during unusually warm weather, you may choose to add an ice pack for $2.95. If shipping with an ice pack, consider using overnight or 2-day shipping.
Age Suitability Adult
Manufactured In USA
Case Quantity 72
Dimensions (in.) Length: 1.5 / Width: 1.5 / Height: 4.5
Weight (lb.) 0.3000
Barcode 700580723336
Return Policy 30 Day Returns ― Learn more about our Return Policy.
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*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.

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