OEM Vitamin B12 Softgels
OEM Vitamin B12 Softgels
High-potency methylcobalamin and cyanocobalamin liquid softgels engineered for optimal nervous system support and cellular energy release.
Wright Life provides turnkey contract manufacturing for OEM Vitamin B12 Softgels, assisting global nutritional brands in delivering highly absorbable cobalamin formulations. Within our cGMP certified facility, we encapsulate bioactive methylcobalamin and adenosylcobalamin suspended in lipid carriers to safeguard active stability against oxidation and light exposure. Our micro-metering encapsulation systems ensure exact microgram active dosage uniformity across every softgel unit.
We provide flexible MOQ options to serve clinical-grade specialty brands as well as high-volume retail suppliers. From customized small-footprint softgel sizes to B-Complex synergistic blends with Folic Acid and B6, we offer end-to-end private labeling support.
Specialized B12 Encapsulation Features
Active Bioactive Forms
Formulations featuring physiologically active Methylcobalamin or standard Cyanocobalamin.
Micro-Dosing Precision
Specialized micro-suspension technology delivering consistent active dosing from 500mcg up to 5000mcg.
Liquid Lipid Base
Formulated in cold-pressed virgin olive oil or non-GMO sunflower oil for enhanced oral bioavailability.
Synergistic Co-Factors
Custom compounding with Methylfolate (5-MTHF), Vitamin B6 (P-5-P), and Biotin for comprehensive metabolic formulas.
Small Easy-to-Swallow Dies
Miniature oval or round softgel dies (Size 3 to 6 Oval) ensuring superior consumer swallowing compliance.
Certified Purity Standards
Comprehensive HPLC assay testing, heavy metal testing, and allergen verification on every finished batch.
High-Stability Micro-Encapsulation
Vitamin B12 is highly sensitive to photolytic degradation. Our rotary die encapsulation uses opaque or naturally colored softgel shells to shield the active core from ambient light exposure, ensuring full potency over shelf life.
We supply comprehensive contract packaging including blister strips, amber glass bottles, and bulk drum shipping.


Rigorous cGMP Quality Release
Each softgel lot passes strict physical testing for elasticity, shell moisture balance, and disintegration time before receiving QA batch release.
Our regulatory department supplies complete analytical release documentation and export clearance dossiers.
Specification Comparison
| Feature | Standard Cyanocobalamin Softgel | Bioactive Methyl B-Complex Softgel |
|---|---|---|
| Active B12 Form | Cyanocobalamin Standard | Bioactive Methylcobalamin |
| Dosage Strength | Standard 1000mcg | Customized 1000mcg - 5000mcg + Folate |
| Shell Sizing | Standard Oval Die | Compact Mini Oval Shell |
| Order Flexibility | Accessible Pilot MOQs | Enterprise Volume Contracts |
Related Sourcing Options
Formulate Your Custom B12 Softgel Line
Partner with Wright Life for certified softgel manufacturing, fast-turnaround sampling, and dependable export fulfillment.