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The Ultimate Guide to Probiotics: Benefits, Types & How to Choose the Right One

by Nature's Source 26 Feb 2025
The Ultimate Guide to Probiotics: Benefits, Types & How to Choose the Right One

Our Mission

At Nature’s Source and Nature’s Signature, we are committed to health, wellness, and sustainability. We offer evidence-based, clean formulations while supporting our customers in achieving their health goals.

Understanding Probiotics 

What Are Probiotics? 

Probiotics are live bacteria and yeast that provide therapeutic benefits when consumed. They come in fermented foods, natural health products (NHPs), and supplements.

Types of Probiotics

There are various types of probiotics, each with different health benefits:

  1. Cultured & Fermented Foods 

    • Found in yogurt, sauerkraut, kimchi, miso, tempeh, and raw cheese.

    • Traditional fermentation ensures the presence of live beneficial bacteria.

    • Commercial versions may lack probiotic benefits due to pasteurization.

  2. Probiotic Supplements (NHPs)

  3. Probiotic Yeasts 

    • Includes Saccharomyces cerevisiae (Brewer’s yeast) and Saccharomyces boulardii.

    • Helps with gut health and digestion.

Microbiomes & Probiotics 

Your gut microbiome is home to trillions of bacteria, playing a key role in digestion, immunity, and mood. Probiotic supplements help maintain a healthy balance.

Choosing the Right Probiotic 

Quality Over Quantity: Strain-Specific Benefits

Different bacterial strains provide specific health benefits:

Condition

Recommended Probiotic Strains

C. difficile & Antibiotic Support

Enterococcus faecium, Clostridium butyricum, Bacillus subtilis

Constipation

Bifidobacterium lactis, Lactobacillus acidophilus

Irritable Bowel Syndrome (IBS)

Lactobacillus rhamnosus, Bifidobacterium animalis, Lactobacillus acidophilus

Immunity Boost

Lactobacillus salivarius, Bifidobacterium bifidum, Lactobacillus plantarum

Mood & Stress

Lactobacillus helveticus, Bifidobacterium longum

Women’s Health (UTI & Vaginal Health)

Lactobacillus reuteri, Lactobacillus rhamnosus

Pediatric & Infant Health

Bifidobacterium infantis, Lactobacillus rhamnosus

Post-Antibiotic Recovery

Lactobacillus casei, Lactobacillus plantarum

Travel Protection

Saccharomyces boulardii, Lactobacillus acidophilus


Multi-Strain vs. Single-Strain Probiotics 

  •  Multi-Strain Probiotics:

  • Single-Strain Probiotics

    • Target specific conditions (e.g., IBS, UTI, Immune Support).

    • Often found in medical-grade probiotics.

Methods of Probiotic Production

  1. Centrifuging & Ultrafiltering 

    • Separates bacteria from the growth media to increase concentration.

    • Some claim this damages probiotic potency.

  2. Cascade Fermentation 

    • Uses multi-step fermentation for more diverse and potent probiotics.

How to Take Probiotics for Best Results

  • With Meals: Enhances survival in the stomach.

  • Before or After Antibiotics: Take 2-3 hours apart to prevent killing beneficial bacteria.

  • Storage: Some require refrigeration for maximum potency.

Professional-Grade Probiotic Products 

C. Difficile & Antibiotic Support 

Product Name

Strains

Dosage

AOR Probiotic-3

Enterococcus faecium, Clostridium butyricum, Bacillus subtilis

2-3 capsules daily

Bio-K+ Original

Lactobacillus casei, Lactobacillus rhamnosus, Lactobacillus acidophilus

1 bottle per day

Metagenics UltraFlora Spectrum

Multiple Lactobacillus & Bifidobacterium strains

1 capsule daily


IBS & Digestive Support 

Product Name

Strains

Dosage

Genestra HMF IBS Relief

Lactobacillus acidophilus, Bifidobacterium bifidum, Bifidobacterium animalis

1 capsule daily

Metagenics UltraFlora IB

Lactobacillus acidophilus, Bifidobacterium lactis

1-2 capsules daily


Women’s Health & UTI Support

Product Name

Strains

Dosage

Genuine Health Women’s Probiotic

Lactobacillus acidophilus, Bifidobacterium lactis, Lactobacillus rhamnosus

1 capsule daily

Renew Life Ultimate Flora Vaginal Support

Lactobacillus reuteri, Lactobacillus rhamnosus, Lactobacillus casei

1 capsule daily


Mood & Stress Support 

Product Name

Strains

Dosage

Garden of Life Mood+

Lactobacillus acidophilus, Bifidobacterium longum, Lactobacillus plantarum

2 capsules daily

NFH Probio Mood SAP

Lactobacillus helveticus, Bifidobacterium longum

1 capsule daily


Pediatric & Infant Probiotics 

Product Name

Strains

Dosage

Genestra HMF Baby Drops

Bifidobacterium longum, Pediococcus pentosaceus

5 drops daily

Metagenics MetaKids Probiotic

Lactobacillus acidophilus, Bifidobacterium lactis

1 tablet daily


Probiotic Buying Tips 

·        Read Labels Carefully: Ensure the probiotic contains therapeutic levels of active strains.

·        Ask for Clinical Research: Choose probiotics with scientific backing.

·        Choose High-Quality Brands: Look for reputable, third-party-tested supplements.

·        Storage Matters: Some probiotics require refrigeration to maintain potency

Consult a Health Expert: Get recommendations from trained professionals at Nature’s Source and Nature’s Signature.

Final Thoughts 

Probiotics play a vital role in health, from gut balance to immunity, mood, and digestion. Choosing the right strains and high-quality brands ensures you maximize their benefits.

Explore Our Full Range of Probiotics Today! Shop Now

 

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