BioActive Vitamin B Complex Liquid (8 oz)

The complete, fully bioactive B complex in liquid form.

  1. 8 essential B vitamins in bioactive and readily usable forms*
  2. Full-spectrum B12 in three forms plus L-Methylfolate, an active form of folate that bypasses the initial conversion required by folic acid.
  3. Liquid formula enhanced with choline to support brain function, cellular health and methylation.*

8 Fl. Oz. · 48 Servings

HSA/FSA Eligible
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Triquetra Health B-Complex delivers bioactive B vitamins in their active and methylated forms to support optimal absorption and help maintain healthy energy levels, metabolism, and overall vitality.*

Our full-spectrum B12 complex features Methyl B12, Adenosyl B12, and Hydroxo B12 to provide comprehensive support for cellular energy production and metabolic function.* Enhanced with L-Methylfolate (5-MTHF) for advanced folate support, along with premium BenfoPure® B1 and Pantesin® B5, this formula helps support cognitive function and balanced mood, while also supporting cardiovascular and healthy nerve function—along with promoting healthy hair, skin, and nails.*

  • Supports Energy & Vitality*
  • Supports Heart Health*
  • Supports Cognition & Brain*
  • Supports Mood & Stress Reduction*
  • Supports Skin, Hair & Nails*
  • Supports Nervous System*
  • Vitamin B12 (Coenzyme forms)MethylcobalaminAdenosylcobalaminHydroxocobalamin
  • Folate (Vitamin B9) (as L-5-Methyltetrahydrofolate [L-Methylfolate), calcium salt)
  • Thiamin (Vitamin B1 as BenfoPure™ Benfotiamine)
  • Riboflavin (Vitamin B2)
  • Biotin (Vitamin B7)
  • Pantothenic Acid (Vitamin B5) (as Pantesin™Pantethine)
  • Niacin (Vitamin B3) (as Niacinamide)
  • Vitamin B6 (Pyridoxal-5'-phosphate)
  • Choline (as Choline Bitartrate)
  • Inositol (40:1 Ratio, Myo-Inositol + D-Chiro Inositol)

Measure 5ml (1 teaspoon) using the provided cup once daily. Mix into water or any cold beverage, with or without food. Shake well before use.

Pairs well with

An Essential Vitamin Complex For Total Body Support

Energy & vitality*

Brain & mood*

Heart & nervous system*

Skin, hair & nails*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bioactive Forms Designed for Efficient Use

Standard B-complex formulas may use forms that require additional conversion before the body can use them. This formula includes active and bioavailable forms of key B vitamins to support efficient utilization.*

The Science Behind Every Drop

  • Bioactive B Vitamins

    Eight essential B vitamins delivered in bioactive and readily usable forms*

  • Active forms of B12

    Methylcobalamin, Adenosylcobalamin, and Hydroxocobalamin — each serving a different role in energy, storage, and cellular function*

  • 500% Better Than Standard Thiamine*

    BenfoPure® delivers up to 500% better results than standard thiamine.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Why BioActive B-Complex is different

Typical B Complex
Bioactive B Vitamins Includes active forms that reduce the need for preliminary conversion.*
Three forms of vitamin B12 Includes methylcobalamin, adenosylcobalamin, and hydroxocobalamin.
L-Methylfolate (5-MTHF) Uses the active form of folate instead of folic acid.
Benfotiamine (Vitamin B1) Uses premium BenfoPure® benfotiamine instead of standard thiamine.
Pantethine (Vitamin B5) Uses premium Pantesin® pantethine instead of standard pantothenic acid.
Synthetic folic acid
Often
Cyanocobalamin (synthetic B12)
Often

Every Ingredient Earns Its Place

Vitamin B12

Supports energy, brain function and red blood cells.*

Vitamin B9

Helps with mood, brain health, and pregnancy.*

Vitamin B6

Supports mood, hormone balance, and sustained energy.*

Pantesin® Pantethine

Over 200% more effective than pantothenic acid, active/ready-to-use B5, and support for cholesterol, energy, heart and metabolism.

Vitamin B3

Supports skin health, energy, and cell repair.*

BenfoPure® Benfotiamine

Up to 500% better than standard thiamine, more effective absorption, higher intracellular B1, and support for energy, nerves, brain and muscles.

Vitamin B7

Supports hair, skin, nails and metabolism function.*

Choline

Choline Bitartrate — Supports brain function, cellular membrane health and healthy methylation pathways.*

Inositol

Myo-Inositol + D-Chiro-Inositol in a 40:1 ratio to support healthy hormonal balance, reproductive health and mood.*

Formulated with doctors. Backed by research.

Our Science Advisory Board brings research, performance science, and nutritional biochemistry expertise to every formula – grounded in published research.

Dr. Will Aguila, M.D.

"Your best self isn't something you create–it's something you uncover when the body is finally given what it truly needs."

Dr. Dan Sullivan, N.D.

"Remove what's in the way. Provide what's missing. Trust the process."

Dr. Nicole Avena, PhD

"I believe science should illuminate, not obscure. Transparency in formulation empowers people to care for their health with confidence."

Everything you need. Nothing unnecessary.

FORMULATED WITHOUT

Soy

GMO ingredients

Gluten

Animal products

Sugar

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Thoughtfully formulated. Independently tested.

We prioritize transparent sourcing, thoughtful formulation, and third-party testing standards to help ensure quality, purity, and consistency across our products.

Third-Party Tested

Third-Party Tested

Products are independently tested to verify quality, purity, potency, and ingredient standards.

Thoughtfully Sourced Ingredients

Thoughtfully Sourced Ingredients

We partner with trusted suppliers to select premium ingredients backed by research and rigorous quality standards.

Intentional Formulations

Intentional Formulations

Every formula is designed for ingredient compatibility, bioavailability, and effective dosing.

GMP-Certified Manufacturing

GMP-Certified Manufacturing

Manufactured in GMP-certified facilities that follow established quality control standards.

Third-Party Tested
GMP-Certified Facility
Transparent Sourcing
Practitioner-Informed
Quality-Focused

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Warning: If you have a medical condition or are taking medication, contact a physician before taking this supplement. Keep out of reach of children. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

To report a serious adverse event, please contact 844-272-6337.