BioStacks
Vital Nutrients

Whole Fiber Fusion

Powder · 8.5 Grams × 2/day · 30 servings · $0.93/serving

iHerbAmazon

Best for

Digestion

Ingredients (8)

Dietary Fiber

80%

Dose/day

8 g

Target

10–30 g

Form

—

Slippery Elm bark powder

100%

Dose/day

600 mg

Target

400–1600 mg

Form

—

Papain

90%

Dose/day

90 mg

Target

100–500 mg

Form

—

Marshmallow root powder

60%

Dose/day

300 mg

Target

500–3000 mg

Form

—

Chia seed powder

60%

Dose/day

9 g

Target

15–35 g

Form

—

Other Ingredients

No other ingredients listed

How to Take It

Take it anytime

Take with plenty of water. Fiber binds other things in the gut, so give it a 1–2 hour gap either side.

With food
Keep it away from medication and mineral supplements
Split into 2 doses across the day

On the label

1 tablespoon once or twice daily, or as directed by a healthcare practitioner.

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

Price Check

$27.90

$20$50

Near the median of 108 digestion supplements

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Blue Heron

Integrative Therapeutics

Blue Heron

🍏 for Digestion

30
G.I. Fortify

Pure Encapsulations

G.I. Fortify

🍏 for Digestion

38
Daily Pure Pack Healthy Gut

Pure Encapsulations

Daily Pure Pack Healthy Gut

🍏 for Digestion

33
Probiotic 100 Billion CFU

Horbäach

Probiotic 100 Billion CFU

🍏 for Digestion

38
Multidophilus 20 Billion CFU

Solaray

Multidophilus 20 Billion CFU

🍏 for Digestion

2

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. studied 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
  • Manifesto
  • 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.