Vitamin B-12 1000 mcg Timed Release
GNC's Vitamin B-12 1000 mcg Timed Release is a single-ingredient vitamin supplement designed to provide a sustained release of Vitamin B12. This product has an N+ Score of 75, earning a C+ grade, indicating a good quality supplement. It contains 1000 mcg of Vitamin B12, which is considered to be a clinically studied dose for supporting various bodily functions, including energy metabolism and nerve health. The timed-release formulation may offer prolonged absorption. This product is ideal for individuals seeking a straightforward Vitamin B12 supplement with a clinically relevant dosage.
About This Product
Vitamin B-12 1000 mcg Timed Release by GNC is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 75/100 (Grade C+).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Vitamin B12.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin B12 | 1000.000 mcg | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
