US Clinicals® StrongDigest™


StrongDigest™ Ultimate Digestion Aid consists of proprietary enzymes blend, Probiotics, and Prebiotics necessary to improve food digestion, nutrients metabolism, and the elimination of undigested food particles in the bloodstream. StrongDigest™ is scientifically proven to enhance our body's digestive function and reduce food intolerance to improve overall health, vitality, and immunity.

How is StrongDigest different?
StrongDigest™ Ultimate Digestion Aid Other Digestion
Enhanced with Multi-Enzyme Complex
DigeZyme, Probiotic & Prebiotic for
improved digestion and healthier
gastrointestinal function
Contains only single/few
ingredients such as probiotics,
or prebiotics etc
Improve digestion fo Carbohydrate, Starch,
Plan Fibres, Fats, Proteins and Dairy Products
Hard tablet or Gelatin capsules
that may contain Sodium
Lauryl Sulphate (SLS)
Maintain microflora balance in the
digestive system
Promotes elimination of digestive
waste & toxins
Unknown rate of absorption
Reduce symptoms of indigestion
Key Ingredients: Enzymes & Probiotics

Proprietary Enzymes Blend

Alpha Amylase
Alpha Amylase is a digestive enzyme that assists in the breaking down of carbohydrates such as starch, glycogen and polysaccharides into smaller units for better digestion. Amylase helps to relieve the burden on the small intestine by breaking down food particles while the food is still in the mouth. Having sufficient amylase activity reduces degenerative diseases as it helps the body digest and excrete dead white blood cells.

Neutral Protease
Neutral Protease, also known as peptidase, are enzymes that aid in the digestion of proteins. It can help to relieve discomforts and bloating by breaking down large food particles into smaller digestible units. Protease is required for a healthy digestive tract as it can release nutrients for energy production and cells regeneration.

Lactase is an enzyme essential for the digestion of lactose that is present in all dairy products. Studies show that lactase helps to reduce gas and bloating, IBS, irritation and also aids in dairy product digestion for the lactose-intolerant.

Lipase is an enzyme that breaks down dietary fats in the human digestive system. Lipase is beneficial for the overall digestive system as it can help to improve fat utilization by breaking down large food particles into smaller digestible units for easier and faster absorption.

Cellulase is an enzyme that breaks down plant fiber to promote better nutrients absorption from fruits and vegetables. Our bodies are unable to produce enzymes for the digestion of plant fibers. Therefore, Cellulase aids in the hydrolysis of cellulose into energy-sustaining blood sugar to maintain optimal blood sugar levels.

Bacterial Culture Blend (Probiotics) 

Lactobacillus Rhamnosus
Lactobacillus Rhamnosus (L. Rhamnosus) is known for its anti-inflammatory properties which help to eliminate and prevent the growth of harmful bacteria in the stomach and intestines. It is one of the most widely used Probiotic strain for its remarkable tolerance on harsh acids found in the stomach and digestive tract. L. Rhamnosus encourages the growth of helpful organisms that promote bowel regularity and suppress bacterial infections in the digestive system. It also helps to prevent Urinary Tract Infections (UTI), increase immunity and aid in dairy digestion for the lactose-intolerant. 

Lactobacillus Acidophilus
Lactobacillus Acidophilus (L. Acidophilus) is a beneficial Probiotic microorganism used to promote a healthier digestive tract by restoring the healthy balance of bacteria in the intestines. Studies show that it is effective in improving digestion, increasing calcium absorption and treating diarrhea, irritable bowel syndrome (IBS) and leaky gut syndrome. L. Acidophilus is also effective in the digestion of dairy products and helps to increase lactose absorption. 

Bifidobacteria Longum
Bifidobacterium Longum (B. Longum) is known for its anti-inflammatory properties which help to maintain a healthy digestive tract, inhibit the growth of harmful bacteria and boost overall immunity. Studies show that B. Longum is able to ferment carbohydrates, lactose and sugars from food into lactic acid, thereby lowering the pH and harmful bacteria levels in the intestine.

Fructooligosaccharides (Prebiotics)
Fructooligosaccharides (FOS) helps to stimulate the production of microbiotas (gut flora) and promote the growth of Probiotic bacteria in the colon and gastrointestinal tract. FOS is known to prevent the overgrowth of infectious organisms by boosting intestinal immunity. It can also help to increase calcium absorption, prevent inflammation and relieve constipation. 

Inulin is a soluble dietary fiber which is used as a Prebiotic agent to stimulate the growth of beneficial intestinal bacteria in the large intestine. Research has shown that Inulin can help in digestion, increase nutrient absorption, boost immunity, reduce cholesterol and control blood sugar level.

Supplement Facts
Servings Size: 1 Veggie capsule Capsules per Container: 80 (600mg each)
Amount Per Serving % Daily Value
Bacterila Culture Blend (Probiotic)
Lactobacillus Rhamnosus,
Lactobacillus Acidophilus,
Bifdobacteria Longum
200mg *
Alpha Amylase, Neutral Protease,
Lactase, Lipase & Cellulase
100mg *
Fructooligosaccharides (Prebiotic) 100mg *
Inulin 100mg *
Other ingredients: Veggie Capsule
* Daily Value not established

Full ingredient list: Bacteria Culture Blend (Probiotic) (Lactobacillus Rhamnosus, Lactobacillus Acidophillus, Bifidobacteria Longum), Digezyme™ (Alpha Amylase, Neutral Protease, Lactase, Lipase & Cellulase), Fructooligosaccharides (Prebiotic), Inulin, Veggie Capsule.

  • Enhance digestive functions
  • Promotes gastrointestinal health
  • Optimize absorption of nutrients
  • Support lactose digestion (E.g. dairy products)
  • Reduces symptoms of indigestion

Direction of Use: Take 1 capsule, 3 times daily after meal, you may consume additional 1 capsule after heavy meals.

Storage: Store in a cool and dry place. Once protection seal is opened, keep refrigerated and best consumed within 2 months. Keep out of reach of children.

Precaution: If you are nursing, pregnant, taking medication or have a medical condition, you should consult your health care specialist prior to using this product.

Halal-certified. Vegan-certified.

Made in USA.

    Clinical Studies
    1. Bacterial supplementation in the irritable bowel syndrome. A randomised double-blind placebo-controlled crossover study. 
      Sullivan MA,Morain CA. Digestive & Liver Disease Official Journal of the Italian Society of Gastroenterology & the Italian Association for the Study of the Liver, 2000, 32(4):294–301.    

    2. Is Lactobacillus rhamnosus GG effective in preventing the onset of antibiotic-associated diarrhoea: a systematic review. 
      Hawrelak J A, Whitten D L, Myers S P. Digestion, 2005, 72(1):51-56.    

    3. Survival of Lactobacillus species (strain GG) in human gastrointestinal tract 
      Goldin B R, Gorbach S L, Saxelin M, et al. Digestive Diseases & Sciences, 1992, 37(1):121-128.   

    4. Invited review: the scientific basis of Lactobacillus acidophilus NCFM functionality as a probiotic. 
      Sanders M E, Klaenhammer T R.  Journal of Dairy Science, 2001, 84:319–331.    

    5. Effect of Lactobacillus acidophilus Supplementation of Milk Replacer on Preweaning Performance of Calves 
      Vol. N. Journal of Dairy Science, 1996, 79(3):págs. 483-486.    

    6. Survival and therapeutic potential of probiotic organisms with reference to Lactobacillus acidophilus and Bifidobacterium spp. 
      Kailasapathy K, Chin J. Immunology & Cell Biology, 2000, 78(1):80–88.    

    7. Bifidobacterium spp. and Lactobacillus acidophilus: biological, biochemical, technological and therapeutical properties relevant for use as probiotics 
      GOMES, A. M. P. Trends in Food Science & Technology, 1999, 10:págs. 139-157.   

    8. L. acidophilus and Bifidobacterium spp. : their therapeutic potential and survival in yogurt 
      KAILASAPATHYK, RYBKAS.Australian Journal of Dairy Technology, 1997, 52(1):28-35.    

    9. Nutritional aspects of short-chain fructooligosaccharides: natural occurrence, chemistry, physiology and health implications. 
      Bornet F R, Brouns F, Tashiro Y, et al. Dig Liver Dis, 2002, 34 suppl 2(9):S111–S120.    

    10. Dietary supplementation of fructooligosaccharide (FOS) improves the innate immune response, stress resistance, digestive enzyme activities and growth performance of Caspian roach (Rutilus rutilus) fry 
      Soleimani N. Fish & Shellfish Immunology, 2012, 32(2):316–321.   

    11. Efficacy of supplementation of alpha-amylase-producing bacterial culture on the performance, nutrient use, and gut morphology of broiler chickens fed a corn-based diet. 
      Onderci M. Poultry Science, 2006, 85(3):505-510.    

    12. Synergistic and antagonistic effects of alpha-amylase and amyloglucosidase on starch digestion
      Zhang B, Dhital S, Gidley M J. Biomacromolecules, 2013, 14(6):1945-1954.      
    13. Characterisation of cellulase activity in the digestive system of the redclaw crayfish (Cherax quadricarinatus) 
      Xue X M, Anderson A J, Richardson N A, et al. Aquaculture, 1999, 180:373–386.    

    14. Selective stimulation of bifidobacteria in the human colon by oligofructose and inulin. 
      Gibson G R, Beatty E R, Wang X, et al.Gastroenterology, 1995, 108(4):975–982.    

    15. Effects of dietary lipid composition and inulin-type fructans on mineral bioavailability in growing rats. 
      Lobo A R. Nutrition, 2009, 25(2):216-225.    

      Digestion & Absorption Rate 

      Rate of Digestion & Absorption of food*

      *As we age, digestive enzymes weaken & the rate of digestion slows down, resulting in indigestion, bloating & heartburn etc.

      Normal vs Slow Digestion


        How soon will I be able to see improvements in my gut health?

        Results vary among individuals. You are advised to take StrongDigest™ consecutively for 3-6 months to achieve the best results.

        Will the long term consumption of StrongDigest™ result in any side effects?
        No known side effect has been observed. All ingredients in StrongDigest™ are tested and approved to ensure safety, purity and efficacy. It is therefore safe for long term consumption at the recommended dosage.

        Should I separate my consumption of StrongDigest™ with other medications or caffeine beverages?
        Yes, because the acidity in medications and caffeine beverages may reduce the efficacy of StrongDigest™. It is advisable to take StrongDigest™ and your medications/caffeine beverages at an interval of 1-2 hours apart.

        US Clinicals Safety Assurance

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        The US Clinicals® safety pledge
        From our family to yours

        Developed for and loved by our family, US Clinicals® products carry an assurance of trust, safety and efficacy for you & your loved ones.

        Our Mission?

        To share quality health products, from our family to yours!


        scientifically tested

        Scientifically Tested

        At least 3 supporting clinical studies per ingredient

        holistic formula

        Holistic formulas

        Blending the best ingredients from the East and the West.

        quality control

        Quality Control

        Internal quality standards 20% stricter than regulatory standards.