🟢 90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Safety Alerts

ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed

Label Data

1 Tablet(s) Serving Size
275 Servings
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Calcium
98 mg (10% DV)
Proprietary Blend
557 mg

Other Ingredients

Hydroxypropyl Cellulose Stearic Acid Croscarmellose Sodium Silicon Dioxide Sodium Starch Glycolate Soy Polysaccharides natural Anise flavor Magnesium Stearate Microcrystalline Cellulose

Label Claims — Verification

All Other
Structure/Function
All Other (98% of products) Structure/Function (83% of products) Nutrient (55% of products) Approved Health (6% of products) Qualified Health (3% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: Take 1 tablet in the morning and 1 tablet in the evening, increasing your intake by 1 tablet every other day until you achieve 2 to 3 bowel movements per day. Do not exceed 6 tablets twice per day. Drink 8 to 10 glassed of water per day.

⚠️ Warnings & Precautions

Consult your health care provider if you experience rectal bleeding or continued failure to have a bowel movement. Not for long term use.

Do not exceed 6 tablets twice per day. Drink 8 to 10 glassed of water per day.

Do not use if safety seal is broken.

Keep out of reach of children.

Notice: This product contains Cascara Sagrada. Read and Follow directions carefully. Do not use if you have or develop diarrhea, loose stools, or abdominal pain because Cascara Sagrada may worsen these conditions and be harmful to your health.

Consult your physician if you have frequent diarrhea or if you are pregnant, nursing, taking medication, or have a medication, or have a medical condition.

🧪 Formulation Notes

Multi-Fiber combines 13 cleansing fibers, 5 herbs, chlorella and acidophillus in a synergistic formula designed to facilitate the elimination and removal of toxins.

Notice: This product contains Cascara Sagrada.

Additional Information

Multi-Fiber is an important part of the internal cleanse platform. Over time, poor elimination adds up to toxic build-up in the body. Toxic build-up often manifests itself in a variety of negative symptoms. Many doctors and naturopaths agree that 2 to 3 bowel movements per day is ideal for optimum health.

Multi-Fiber supports the body's own natural detoxification processes, helping to promote 2 to 3 good bowel movements per day. Multi-Fiber is gentle. It is designed to be taken with Multi-Herb as part of the popular Ultimate Cleanse program by Nature's Secret.

Questions: Call Nutritional Support 1-800-297-3273 Weekdays 7:15 AM to 4:15 PM (PST) To join our wellness club and receive tips on how to improve your health, please visit us at ww.naturessecret.com

Store in a cool, dry place.

Product Details

UPC / SKU 7 32391 50085 1
DSLD Entry Date 2018-09-21
Product Type Other Combinations
Form Tablet or Pill
DSLD ID 179305
Data Updated 2026-04-11

Research Evidence

120 Research Sources
51 Avg Quality Score
47 Clinical Trial
38 Rct
20 Meta Analysis
13 Systematic Review
2 Cochrane Review
A The Gut Microbiome in Depression and Potential Benefit of Prebiotics, Probiotics and Synbiotics: A Systematic Review of Clinical Trials and Observational Studies
Systematic Review International journal of molecular sciences 2022
A Prebiotics for induction and maintenance of remission in ulcerative colitis
Systematic Review The Cochrane database of systematic reviews 2024
A Effect of chicory-derived inulin-type fructans on abundance of Bifidobacterium and on bowel function: a systematic review with meta-analyses
Meta Analysis Critical reviews in food science and nutrition 2023
A Probiotics for management of functional abdominal pain disorders in children
Meta Analysis The Cochrane database of systematic reviews 2023
A Dietary fiber intervention on gut microbiota composition in healthy adults: a systematic review and meta-analysis
Meta Analysis The American journal of clinical nutrition 2018
B Effect of psyllium (Plantago ovata) fiber on LDL cholesterol and alternative lipid targets, non-HDL cholesterol and apolipoprotein B: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis The American journal of clinical nutrition 2018
B Prebiotic and probiotic supplementation and the tryptophan-kynurenine pathway: A systematic review and meta analysis
Meta Analysis Neuroscience and biobehavioral reviews 2021
B Prebiotics, probiotics, fermented foods and cognitive outcomes: A meta-analysis of randomized controlled trials
Meta Analysis Neuroscience and biobehavioral reviews 2020
B Synbiotics, prebiotics and probiotics for people with chronic kidney disease
Systematic Review The Cochrane database of systematic reviews 2023
B Effects of Prebiotics and Probiotics on Symptoms of Depression and Anxiety in Clinically Diagnosed Samples: Systematic Review and Meta-analysis of Randomized Controlled Trials
Meta Analysis Nutrition reviews 2025
View all evidence for Prebiotics →

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