Net Contents
90 Chewable Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 68958 01242 1
Product Version
R5
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.
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
- Fish
- Shellfish
- Tree Nuts
- Wheat
- Soy
- 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 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin B12(Methylcobalamin) | 1000 mcg | 16667% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: Chew and dissolve before swallowing 1 tablet under the tongue per day or as directed by a health professional.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Sealed for your protection. Do not use if seal is broken.
Storage
Storage
For freshness, store in a cool, dry place. Protect from light.
Formulation
Formulation re: Does NOT Contain
Contains no artificial preservatives, color or sweeteners; no corn, gluten, soy, starch, wheat or yeast.
Formula re: Contains
Biologically active form of B12
Formulation re: Does NOT Contain
Contains no artificial colors, preservatives, or sweeteners; no starch, wheat, gluten, yeast, soy corn, egg, fish, shellfish, salt, tree nuts, or GMOs.
Formulation re: Vegetarian/Vegan
Suitable for vegetarians.
FDA Statements
FDA Disclaimer Statement
This statement has 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
General Statements: All Other Content
Methylcobalamin is active immediately upon absorption, while other forms (e.g., cyanocobalamin) must be converted to methylcobalamin in a two-step process. Methylcobalamin demonstrates exceptional activity in areas where other forms are simply not active.
General Statements: All Other Content
All Natural Factors products are manufactured in accordance with the Government of Canada’s Good Manufacturing Practices (GMP), among the highest standards in the world.
General Statements: All Other Content
Product of Canada
Seals/Symbols
Purity & potency guaranteed
General Statements: All Other Content
Recyclable container.
General Statements: All Other Content
Support for nerve function, energy production & red blood cells
General: Product/Version Code
R5
General Statements: All Other Content
For people with B12 deficiencies it is popular to have injectable vitamin B12; however, research supports that oral administration of an appropriate dosage has been shown to produce as good of results as injectable preparations in treating vitamin B12 deficiency. In people with low levels of B12, supplementation is very effective in improving energy levels and restoring mental function. B12 supplementation is recommended for vegetarians and those suffering from B12 deficiency. Check with your doctor or health professional on what is the best form and potency for you.
General Statements: All Other Content
Quick dissolve
General Statements: All Other Content
Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.
General Statements: All Other Content
Recyclable container and label.
Manufacturer & Distributor
Distributor
Natural Factors
1111 - 80th St. SW, Ste 100, Everett, WA, 98203
Manufacturer
Natural Factors Canada
Market Reference
Natural Factors B12 Methylcobalamin 1000 mcg 90 Tablets
Natural Factors4.8(2600)$14.95Natural Factors - B-12 Methylcobalamin 1,000mcg 90tab (2x1242) - Pair Pack
Natures Food Markets$17.99Natural Factors 60 Tablets with B12
Target4.7(146)$11.99Natural Factors Biocoenzymated Methylcobalamin Dibencozide 30 Tablets
Village Vitamin Store4.8(1100)$9.13Natural Factors B12 Methylcobalamin 1000mcg Bonus Size 180+30
Pure Integrative Pharmacy4.7(273)$14.87Natural Factors Biocoenzymated Methylcobalamin & Dibencozide
Instacart$9.99Natural Factors BioCoenzymated Methylfolate
iHerb4.8(342)$15.37Natural Factors B12 Methylcobalamin 1000 mcg 90 Chewable Tablets
GoSupps.com4.8(2600)$59.99
Where to Buy Locally
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Nutprovit Esport Salut i Nutrició
4.7 (38)Sports nutrition store
Carrer de París, 155, Eixample, 08036 Barcelona
Active Nutrition Barcelona
4.8 (178)Vitamin & supplements store
Carrer de Casp, 31, Eixample, 08010 Barcelona
THE NUTRITION STORE - Sports Nutrition Vitamins & Supplements
5.0 (1521)Vitamin & supplements store
Carrer de la Marina, 300, Eixample, 08025 Barcelona
B Maximum Sports and Health
5.0 (5)Vitamin & supplements store
Carrer d'Aribau, 68, Eixample, 08011 Barcelona
DynaSport
4.7 (84)Vitamin & supplements store
Carrer d'Aribau, 226, BAJO, Sarrià-Sant Gervasi, 08006 Barcelona
Bioenergy Sport
5.0 (5463)Vitamin & supplements store
Carrer de Casanova, 76, Loc 4, Eixample, 08011 Barcelona
X DS BCN
5.0 (1)Vitamin & supplements store
Carrer d'Aribau, 226, Sarrià-Sant Gervasi, 08006 Barcelona
BODYXTREM - CASANOVA
5.0 (1374)Vitamin & supplements store
Carrer de Casanova, 52, Eixample, 08011 Barcelona
Research & Studies
Vitamin B12: A Comprehensive Review of Natural vs Synthetic Forms of Consumption and Supplementation
CR Behringer, A Kulkarni, A Weinstein - Cureus, 2025 - cureus.com
… compared to methylcobalamin, leading to the conclusion that methylcobalamin in its natural form … In conclusion, vitamin B12 plays a vital role in human health. It serves essential roles in …
20252 citationsMethylcobalamine (Vitamin B12): Water Soluble Vitamin with Various Pharmacological Aspect.
RK Yadav, S Mishra, D Jain - Journal of Drug Delivery & …, 2021 - search.ebscohost.com
… For the treatment of pernicious anemia, we administered oral methylcobalamin 3 times per … , vitamin B12 is Possibly Healthy when taken by mouth in the quantities prescribed. 2.6 mcg a …
202111 citationsVitamin B12
SP Stabler - Present knowledge in nutrition, 2020 - Elsevier
… Human B12 deficiency is caused mainly by lack of animal source food or lack of IF. Human deficiency causes megaloblastic anemia and/or demyelinating neurologic syndromes with …
2020101 citationsEfficacy of supplementation with methylcobalamin and cyancobalamin in maintaining the level of serum holotranscobalamin in a group of plant-based diet (vegan) …
CA Zugravu, A Macri, N Belc… - Experimental and …, 2021 - spandidos-publications.com
… Daily doses vary between 5,000 mcg in one product, 1,000 mcg in … healthy when properly planned, it is almost completely devoid of vitamin B12, which must be provided by supplements…
202125 citationsComparative bioavailability and utilization of particular forms of B12 supplements with potential to mitigate B12-related genetic polymorphisms
C Paul, DM Brady - Integrative Medicine: A Clinician's Journal, 2017 - pmc.ncbi.nlm.nih.gov
… Brady, nd, dc, ccn, dacbn, is vice president for health sciences … He is also the chief medical officer for Designs for Health, Inc… sources of methyl groups from diet and supplements are …
2017157 citationsEnsuring Adequate Vitamin B12 Status on a Plant-Based Diet
SD Rose, AJ Strombom - Adv Res Gastroentero Hapatol, 2019 - researchgate.net
… Methylcobalamin and 5-deoxyadenosylcobalamin are the … excess vitamin B12 intake from food and supplements in healthy … daily dose of 1,000 mcg and then 1,000 mcg weekly, can be …
20192 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2011-11-25. DSLD Label ID: 2279. 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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