BioStacks
Integrative Therapeutics

Active B-Complex

1 Capsule · 30 servings

iHerbAmazon

Best for

EnergyGeneral Health

Ingredients (10)

Folate

100%

Dose

800 mcg DFE

Target

400–800 mcg

Form

Premium

Vitamin B12

100%

Dose

1000 mcg

Target

250–5000 mcg

Form

Premium

Pantothenic Acid

100%

Dose

100 mg

Target

50–500 mg

Form

Premium

Thiamine

100%

Dose

50 mg

Target

25–100 mg

Form

Premium

Vitamin B6

100%

Dose

50 mg

Target

25–100 mg

Form

Premium

Other Ingredients (5)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Ascorbyl PalmitateAntioxidant

Fat-soluble form of vitamin C used as preservative

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

HypromelloseCapsule

Plant-derived capsule material from cellulose

How to Take It

Take it anytime

No evidence a formula this broad works better at any particular hour. Take it with food — the choline in it is what makes this kind of product feel nauseating on an empty stomach.

With food

On the label

Recommendation: Adults take 1 or 2 capsules daily, preferably with food, or as recommended by a healthcare professional.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

No price yet

$10$20

What 97 vitamin B1 supplements cost

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Klean B-Complex

Klean Athlete

Klean B-Complex

⚡ for Energy

82
Methyl B Complex

Ortho Molecular Products

Methyl B Complex

⚡ for Energy

81
Advanced B Complex

AOR Advanced Orthomolecular Research

Advanced B Complex

🤰 for Pregnancy

80
B6 SAP

NFH

B6 SAP

🤰 for Pregnancy

76
B6 Complex

Pure Encapsulations

B6 Complex

⚡ for Energy

73

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart

Free Tools

  • Interaction Checker
  • Dose Checker
  • Form Comparison

Field Guides

  • Magnesium for sleep
  • Reading labels
  • Interaction checker
  • Dose checker
  • Harmful ingredients
  • Proprietary blends
  • Stack building
  • Scan without barcode
  • All guides →
© 2026 BioStacks. All rights reserved. Not medical advice.