BioStacks
Natural Factors

WellBetX PGX, Plus Mulberry, 180 Vegetarian Capsules

4 Capsules

iHerbAmazon

Ingredients (3)

PGX®Highly purified water soluble polysaccharide complex manufactured using the proprietary EnviroSimpleX® process: Konjac-mannan, xanthan gum, sodium alginate.

67%

Dose

2000 mg

Target

3000–4000 mg

Form

—

Soluble Fiber

10%

Dose

1 g

Target

10–30 g

Form

—

Mulberry Extract 8:1

2%

Dose

100 mg

Target

5000–15000 mg

Form

—

Nutrition

Calories and macros.

  • Soluble Fiber1 g

Other Ingredients (3)

Rice FlourFiller

Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.

Magnesium StearateLubricant

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

Capsule ShellCapsule

Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Beet Root Powder

Sunwarrior

Beet Root Powder

88
Fiber Prebiotic Complete RS

Designs for Health

Fiber Prebiotic Complete RS

68
Glucomannan from Konjack Root

Nature's Way

Glucomannan from Konjack Root

31

NOW

Glucomannan Pure Powder

31

NOW

Glucomannan 575 mg

22

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
  • Terms of Service
  • Privacy 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
© 2026 BioStacks. All rights reserved. Not medical advice.