Designs for Health
Vitamin B12 Lozenges
8.44Very Good
Price
Retail
$34.99
Serving
1 Lozenge
Brand Quality
8.6
Why this score
Testing practices
- Lot Tested
- Third-Party Lab Tested
- Transparent Batch-Specific COAs
- ISO 17025 Lab
Testing coverage
- Identity
- Purity
- Potency
- Heavy Metals
- Raw Ingredient Testing
Certifications
- NSF Certified
Manufacturing standards
- cGMP Certified
- Made in USA
Innovation
- Clinically Studied Product
Active Ingredients
- 5000 mcg
Vitamin B12(Vitamin B-12 (Form: as Methylcobalamin))
Ingredient research · Vitamin B12
Vitamin B12 is an essential nutrient needed for red blood cell formation, DNA synthesis, and normal nerve function. Supplementation reliably prevents or corrects deficiency—especially when intake or absorption is limited—and may improve anemia, fatigue, or neurologic symptoms caused by low B12, but is not a general energy booster when status is adequate.
- Supports vitamin B12 status and responsive deficiency markers in low-status populations, including maternal and breast-milk status during pregnancy and early lactation.
Top References
- Studies of biomarker responses to intervention with vitamin B-12: a systematic review of randomized controlled trials.
- A vitamin B-12 supplement of 500 μg/d for eight weeks does not normalize urinary methylmalonic acid or other biomarkers of vitamin B-12 status in elderly people with moderately poor vitamin B-12 status.
- Vitamin B-12 supplementation during pregnancy and early lactation increases maternal, breast milk, and infant measures of vitamin B-12 status.
Ranking
Vitamin B12 Products90%
Inactive Ingredients
8.3 Safe
- MannitolCaution
- Modified CelluloseIdeal
- natural Berry flavorSafe
- Vegetable StearateSafe
- Citric AcidIdeal
- Luo Han GuoIdeal
These statements have not been evaluated by the Food and Drug Administration. Any products and informational content displayed on this page are not intended to diagnose, treat, cure, or prevent any disease.