AI overview
AI generated. Not medical advice.What it's for
Energy metabolism, cognitive function, nerve health, red blood cell support
Who it may fit
Adults with low dietary intake of B12 from animal foods or those seeking daily energy and nerve health support.
Key actives per serving
- Vitamin B12 (methylcobalamin): 1,500 mcg (62500% DV)
How to take
Adults take 1 capsule once daily with a meal; morning use may be preferable if you are sensitive to energizing ingredients.
Diet / Allergen fit
Non-GMO; Gluten Free; Soy Free; Vegan
Ingredients explained
Vitamin B12 (methylcobalamin)
Methylcobalamin acts as a cofactor in cellular energy metabolism and methylation processes, which may support red blood cell production and healthy nerve function.
Caution: High-dose B12 may cause restlessness in some people; take earlier in the day if sensitive to stimulation.
Safety and tips
Who should be cautious: People with vitamin B12-related concerns, such as those with a history of B12 deficiency, absorption issues, or those following special diets, may wish to discuss dosage and monitoring with a healthcare provider before use.
Storage: Store in a cool, dry place.
What customers say
Noticeable energy support
Many users mention increased energy and reduced fatigue after consistent use.
Mood and memory boost
Reviews often note uplifted mood and clearer memory with the methylcobalamin form.
Benefits may vary by individual
Some experiences are specific, such as nerve or metabolism support, and results are not the same for everyone.
Product rankings:
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
A B complex provides a balanced intake of all B vitamins, including B12, which may support energy metabolism and overall health. This comprehensive approach may enhance nutrient synergy.
AI generated. Not medical advice.
Overview
- Science-Based Nutrition™
- Energy, Memory, & Mood Support
- Dietary Supplement
- Non-GMO / Gluten Free / Soy Free / Vegan
At Doctor's Best, we value the science of energy. Our unique formula contains methylcobalamin, a bioactive form of vitamin B12 crucial for energy production. This active B12 is readily absorbed, aiding in the maintenance of healthy nerve cells, supporting red blood cell formation, and contributing to overall neurological function in the body.
- Supports mood, memory, and energy
- Supports red blood cell formation
Specifications
- First available: 11/2019
-
Shipping weight:
0.05 kg
- Product code: DRB-00516
- UPC: 753950005167
- Package quantity: 180 count
- Dimensions: 9.8 x 5.2 x 5.1 cm , 0.05 kg
Suggested use
Adult Use: Take 1 capsule daily with a meal, or as recommended by a nutritionally-informed physician.
Other ingredients
Warnings
Disclaimer
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 Veggie Capsule | ||
| Servings Per Container: 180 | ||
| Amount Per Serving | % Daily Value | |
| Vitamin B12 (as Methylcobalamin) | 1,500 mcg | 62500% |