-
- Patient Services
- Compounding Services
-
- Shop
- Brands We Carry
- Health Solutions
Bioavailable active B vitamins
Supports energy metabolism daily
Supports healthy methylation pathways
Vegetarian hypoallergenic high-purity

Active B Complex by Integrative Therapeutics is a premium active vitamin B complex formulated to provide bioavailable B vitamins in their most effective forms. This advanced formula is designed to support energy metabolism, healthy methylation pathways, and balanced homocysteine levels. Using clinically selected ingredients such as Quatrefolic® L-Methylfolate (5-MTHF), this supplement delivers targeted nutritional support as part of a daily integrative health routine.
As one of the most trusted integrative health supplements, Active B-Complex is vegetarian, hypoallergenic, and crafted to meet high purity and quality standards.
Healthy methylation pathways
Balanced homocysteine levels
Energy production and cellular metabolism
Nervous system function
Overall vitality and nutrient balance
This active vitamin B complex features metabolically active forms of B vitamins to ensure optimal absorption and utilization.
Features active forms of B2, B6, and B12
Includes Quatrefolic® L-Methylfolate (5-MTHF)
Supports healthy homocysteine metabolism
Hypoallergenic and vegetarian formula
Clinician-curated ingredient profile
Designed according to evidence-based standards
Active B-Complex Integrative Therapeutics is ideal for individuals seeking a clean, effective b complex active formula without unnecessary additives.
Integrative Therapeutics Active B-Complex ingredients are carefully sourced from trusted partners to ensure potency, consistency, and purity. Each capsule reflects the brand’s commitment to transparency and high manufacturing standards, making it a reliable choice among integrative therapeutics vitamin B complex products.
Take as directed by your healthcare professional
Best taken with a meal for optimal absorption
Follow the serving size on the product label
Consult your provider for personalized dosing guidance
Store in a cool, dry place
Keep away from direct sunlight
Ensure the container is tightly closed
Keep out of reach of children
Consult a healthcare provider before use
Not recommended for individuals with known ingredient sensitivities
Use caution if pregnant or nursing
| Feature | Active B Complex Integrative Therapeutics | Standard B-Complex | Synthetic Folate B-Complex | Multivitamin with B |
|---|---|---|---|---|
| Active B Vitamin Forms | Yes | Partial | No | Partial |
| 5-MTHF (Quatrefolic®) | Yes | No | No | Rare |
| Methylation Support | Strong | Moderate | Low | Moderate |
| Bioavailability | High | Medium | Low | Variable |
| Hypoallergenic | Yes | No | No | Variable |
| Vegetarian Formula | Yes | Variable | Variable | Variable |
Key advantage:
Active B-Complex Integrative Therapeutics delivers active, bioavailable B vitamins designed to support methylation more effectively than standard B-complex formulas.
Uses bioactive folate instead of synthetic folic acid
Designed for individuals with methylation concerns
Clinician-recommended formulation
Trusted name in integrative health supplements
Integrative Therapeutics Active B-Complex is formulated based on established research supporting the role of active B vitamins in methylation, energy metabolism, and homocysteine balance. The use of Quatrefolic® L-Methylfolate reflects evidence-based ingredient selection for enhanced bioavailability.
What makes Active B-Complex different from regular B-complex supplements?
It uses active forms of B vitamins, including 5-MTHF, for enhanced absorption and effectiveness.
Is Integrative Therapeutics Active B-Complex vegetarian?
Yes, this formula is vegetarian and hypoallergenic.
Can I take Active B Complex daily?
Yes, it is suitable for daily use as directed by a healthcare professional.
Does this formula contain synthetic folic acid?
No, it contains 5-MTHF (Quatrefolic®), the bioactive form of folate.
Who should consider using Active B-Complex?
Individuals seeking active b complex vitamins, healthy methylation support, and comprehensive B-vitamin coverage may benefit. Always consult your healthcare provider for personalized advice.
Have questions or need guidance?
Connect with Welltopia Pharmacy for personalized support, and trusted care.