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Nervous system support; Energy metabolism; Homocysteine metabolism; Methylation support
People who eat little or no animal products and adults seeking convenient daily B vitamin methylation support.
Take 1 lozenge daily with a meal; chew or let it dissolve in the mouth before swallowing. Because it is a lozenge, allow time for complete dissolution; taking earlier in the day may feel more comfortable for those sensitive to energizing nutrients.
Vegetarian/Vegan; Kosher; Halal; Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame; Produced in a GMP facility that processes these allergens.
Methylcobalamin serves as a coenzyme for methylation reactions involved in energy metabolism and nervous system function, including conversion of homocysteine to methionine.
Caution: High-dose B-12 may be stimulating for some; take earlier in the day if sensitive to energy changes.
5-MTHF is the active folate form that donates methyl groups for DNA synthesis and methylation processes, supporting homocysteine metabolism.
Caution: If you have a history of folate or B vitamin sensitivity, start with the suggested serving and monitor how you feel.
Methylcobalamin and 5-MTHF work in connected methylation pathways where B-12 helps recycle homocysteine to methionine and 5-MTHF provides the methyl group needed for this step. Together they support efficient methylation and cellular energy processes.
Label Warning: For adults only. Consult a physician if pregnant or nursing, taking medication, or have a medical condition. Contains xylitol; do not feed to pets.
Who should be cautious: People with B vitamin sensitivities or on medications that may be affected by high-dose B-12 or folate should discuss use with a healthcare provider before use.
Storage: Store in a cool, dry place after opening.
Many users mention feeling more energetic after using the lozenges.
The lozenge form is appreciated for good flavor and simple, quick dissolve use.
Some users say the lozenges absorb moisture easily in humid conditions or when stored with other items.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
A B Complex provides a balanced intake of B vitamins, including B12, which may enhance energy levels and support metabolic processes.
AI generated. Not medical advice.
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Vitamin B-12 is necessary for the production of energy from fats and proteins and is well known for its critical role in DNA synthesis, as well as in homocysteine metabolism. Methylcobalamin is the co-enzyme form of vitamin B-12 that has been found to be especially critical in the maintenance of a healthy nervous system. Dietary sources are almost exclusively of animal origin (meat and dairy) and supplementation with B-12 may be especially important for strict vegetarians. NOW® Methyl B-12 is vegetarian/vegan (non-animal derived).
Take 1 lozenge daily with a meal. Chew lozenge or hold in mouth until dissolved and swallow.
Xylitol, hydroxypropyl cellulose, microcrystalline cellulose, citric acid, stearic acid (vegetable source), natural flavors, organic stevia leaf extract (enzyme-modified steviol glycosides) and organic monk fruit extract.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Made and quality tested in the USA with globally sourced ingredients.
For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.
Contains xylitol, do not feed to pets.
Store in a cool, dry place after opening.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Lozenge | ||
| Amount Per Serving | %Daily Value | |
| Folate [from Quatrefolic® (6S)-5-MTHF** Glucosamine Salt] | 680 mcg DFE [400 mcg (6S)-5-MTHF**] | 170% |
| Vitamin B-12 (as Methylcobalamin) | 5 mg (5,000 mcg) | 208,333% |
| **MTHF=Methyltetrahydrofolate. | ||
