Rank Product Name Score
1 Natural Factors, Ultimate Probiotic 12/12 Formula, Supplement to Support Digestive & Immune Health, 12 Billion CFU, 120 capsules (120 servings) Natural Factors, Ultimate Probiotic 12/12 Formula, Supplement to Support Digestive & Immune Health, 12 Billion CFU, 120 capsules (120 servings)
Natural Factors
9.7 GET ON AMAZON
2 Natural Factors, Ultimate Probiotic 24/12 Formula, Supplement to Support Digestive & Immune Health, 24 Billion CFU, 60 capsules (60 servings) Natural Factors, Ultimate Probiotic 24/12 Formula, Supplement to Support Digestive & Immune Health, 24 Billion CFU, 60 capsules (60 servings)
Natural Factors
9.6 GET ON AMAZON
3 Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 100 Billion CFU, 30 Capsules (30 Servings) Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 100 Billion CFU, 30 Capsules (30 Servings)
Natural Factors
9.4 GET ON AMAZON
4 Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 55 Billion CFU, 30 capsules (30 servings) Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 55 Billion CFU, 30 capsules (30 servings)
Natural Factors
9.2 GET ON AMAZON
5 Natural Factors, TravelBiotic, Supports Colon and Immune Health, Shelf Stable Probiotic Supplement, 10 Billion CFU, Vegan, 60 Capsules (60 Servings) Natural Factors, TravelBiotic, Supports Colon and Immune Health, Shelf Stable Probiotic Supplement, 10 Billion CFU, Vegan, 60 Capsules (60 Servings)
Natural Factors
8.9 GET ON AMAZON
6 Big Friends Multi-Probiotic Powder by Natural Factors, Children Big Friends Multi-Probiotic Powder by Natural Factors, Children’s Digestive Probiotic, 2 Oz
Natural Factors
8.6 GET ON AMAZON
7 Natural Factors, Ultimate Probiotic Senior’s, Digestive and Immune Support, 35 Billion CFU, 30 Capsules Natural Factors, Ultimate Probiotic Senior’s, Digestive and Immune Support, 35 Billion CFU, 30 Capsules
Natural Factors
8.3 GET ON AMAZON
8 Natural Factors, Ultimate Probiotic Women’s, Support Digestive, Immune and Vaginal Health, 12 Billion CFU, 60 Capsules Natural Factors, Ultimate Probiotic Women’s, Support Digestive, Immune and Vaginal Health, 12 Billion CFU, 60 Capsules
Natural Factors
8.0 GET ON AMAZON
9 Natural Factors - Acidophilus & Bifidus, Promotes Well-Being & Digestive Health, 90 Capsules Natural Factors – Acidophilus & Bifidus, Promotes Well-Being & Digestive Health, 90 Capsules
Natural Factors
7.8 GET ON AMAZON
10 Natural Factors, Acidophilus & Bifidus Double Strength, Probiotic and Prebiotic Formula, 90 Capsules Natural Factors, Acidophilus & Bifidus Double Strength, Probiotic and Prebiotic Formula, 90 Capsules
Natural Factors
7.4 GET ON AMAZON

Natural Factors, Ultimate Probiotic 12/12 Formula, Supplement to Support Digestive & Immune Health, 12 Billion CFU, 120 capsules (120 servings)

Natural Factors, Ultimate Probiotic 12/12 Formula, Supplement to Support Digestive & Immune Health, 12 Billion CFU, 120 capsules (120 servings)

    Features:

  • General support probiotic: Designed to promote a positive balance of microflora to support a healthy immune system and nutrient absorption
  • Moderate strength: Formulated with 12 gastric-resistant strains to deliver 12 billion CFU of live bacteria; Helps maintain digestive wellness
  • Daily nourishment for intestinal health: Supports nutrient absorption and promotes normal immune system activity; Reduces the gastrointestinal effects of acute stress
  • Resilient strains: Formulated to include probiotic strains capable of surviving the acidity of the gastrointestinal system to support maximum absorption
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Natural Factors, Ultimate Probiotic 24/12 Formula, Supplement to Support Digestive & Immune Health, 24 Billion CFU, 60 capsules (60 servings)

Natural Factors, Ultimate Probiotic 24/12 Formula, Supplement to Support Digestive & Immune Health, 24 Billion CFU, 60 capsules (60 servings)

    Features:

  • High-potency probiotic: Designed to promote a positive balance of microflora to support a healthy immune system and nutrient absorption
  • Double strength: Formulated with 12 gastric-resistant strains to deliver 24 billion CFU of live bacteria; Helps restore digestive wellness
  • Daily nourishment for intestinal health: Supports nutrient absorption and promotes normal immune system activity; Reduces the gastrointestinal effects of acute stress
  • Resilient strains: Formulated to include probiotic strains capable of surviving the acidity of the gastrointestinal system to support maximum absorption
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 100 Billion CFU, 30 Capsules (30 Servings)

Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 100 Billion CFU, 30 Capsules (30 Servings)

    Features:

  • Acute probiotic support: Promotes microflora balance to support healthy immune and digestive systems; Most powerful offering in the Ultimate Probiotic line
  • Extra strength: Formulated with 9 gastric-resistant strains to deliver a powerful concentration of 100 billion CFU of live bacteria; Supports acute digestive health needs
  • Indigestion relief: Encourages a healthy balance of gut bacteria to help reduce occasional gas, bloating and diarrhea; Supports nutrient absorption
  • Resilient strains: Formulated with a powerful blend of gastric-resistant strains of bifidobacteria and lactobacilli chosen for maximum absorption and powerful GI support
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 55 Billion CFU, 30 capsules (30 servings)

Natural Factors, Ultimate Probiotic Critical Care, Supplement to Support Digestive Health, 55 Billion CFU, 30 capsules (30 servings)

    Features:

  • Acute probiotic support: Designed to promote a positive balance of microflora to support a healthy immune system, digestive strength and nutrient absorption
  • Extra strength: Formulated with 9 gastric-resistant strains to deliver a powerful concentration of 55 billion CFU of live bacteria; Supports acute digestive health needs
  • Indigestion relief: Encourages a healthy balance of gut bacteria to help reduce occasional gas, bloating and diarrhea
  • Resilient strains: Formulated with a powerful blend of gastric-resistant strains of bifidobacteria and lactobacilli chosen for maximum absorption and powerful GI support
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Natural Factors, TravelBiotic, Supports Colon and Immune Health, Shelf Stable Probiotic Supplement, 10 Billion CFU, Vegan, 60 Capsules (60 Servings)

Natural Factors, TravelBiotic, Supports Colon and Immune Health, Shelf Stable Probiotic Supplement, 10 Billion CFU, Vegan, 60 Capsules (60 Servings)

    Features:

  • High-potency probiotic: Formulated to promote healthy digestive and immune systems; Delivers 10 billion CFU of Bifidobacterium longum BB536
  • Shelf stable: Includes one of the most researched and effective probiotic strains processed for bioactivity and stability without refrigeration; Ideal for on-the-go support
  • Balanced and regular: Encourages a healthy balance of gut flora to support intestinal health; Helps relieve occasionally upset stomachs and indigestion
  • Acid resistant: Designed to withstand acidity in the gastrointestinal system to reach the large intestine for maximum absorption
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Big Friends Multi-Probiotic Powder by Natural Factors, Children’s Digestive Probiotic, 2 Oz

Big Friends Multi-Probiotic Powder by Natural Factors, Children

    Features:

  • Tame the upset tummies: Treat your child to the digestive support of our unflavored probiotic powder, specially cultured for children ages 0-12
  • Strong stomachs start young: Help restore a healthy balance of good bacteria in your child’s developing digestive system; provides a temporary boost for healthy gut flora
  • Seven probiotic strains: Formulated with 3 billion CFU of live probiotics in every half teaspoon; Mix with your kid’s favorite beverage or sprinkle onto foods
  • Serving size: Take ½ teaspoon up to 3 times daily for children 0-5 years old; Vegetarian, non-GMO and free of gluten, sugar, artificial colors, preservatives or sweeteners
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Natural Factors, Ultimate Probiotic Senior’s, Digestive and Immune Support, 35 Billion CFU, 30 Capsules

Natural Factors, Ultimate Probiotic Senior’s, Digestive and Immune Support, 35 Billion CFU, 30 Capsules

    Features:

  • For a healthy gut as you age: Cultivate digestive strength and immune health with probiotic support designed specifically for a maturing digestive system
  • Probiotic balance: Support a healthy balance of microflora and help your body absorb nutrients more easily with 35 billion CFU of live bacteria plus prebiotics
  • Get more from your probiotic: Formulated with 8 acid-resistant probiotic strains carefully selected to ensure absorption and efficacy
  • One capsule: Take up to 3 times a day with or without food and 2 hours after antibiotics; Vegetarian, non-GMO and free of gluten, sugar, artificial colors, preservatives or sweeteners
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Natural Factors, Ultimate Probiotic Women’s, Support Digestive, Immune and Vaginal Health, 12 Billion CFU, 60 Capsules

Natural Factors, Ultimate Probiotic Women’s, Support Digestive, Immune and Vaginal Health, 12 Billion CFU, 60 Capsules

    Features:

  • FOR WOMEN’S DIGESTIVE WELLNESS: Nurture your digestive and immune health with probiotic support plus cranberry extract to aid urinary and vaginal health
  • PROBIOTIC DEFENSE: Help restore and maintain healthy balance of microflora with 12 billion CFU of live bacteria plus prebiotics
  • GET MORE FROM YOUR PROBIOTIC: Formulated with 10 acid-resistant probiotic strains carefully selected to survival through stomach acid; 36:1 cranberry concentrate provides a protective boost
  • ONE CAPSULE: Take 3 times a day with or without food and 2 hours after antibiotics; Vegetarian, non-GMO and free of gluten, sugar, artificial colors, preservatives or sweeteners
  • THIRD-PARTY CERTIFIED: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

Natural Factors – Acidophilus & Bifidus, Promotes Well-Being & Digestive Health, 90 Capsules

Natural Factors - Acidophilus & Bifidus, Promotes Well-Being & Digestive Health, 90 Capsules

    Features:

  • FEEL IT IN YOUR GUT: This synergistic combination supports intestinal tract health and contains goat’s milk, an excellent growth factor for beneficial micro-flora.
  • MAXIMUM POTENCY: These cultures are freeze-dried to ensure long-term stability and maximum potency.
  • KEY INGREDIENTS: Acidophilus aids in maintaining healthy acid levels in the body, helping to prevent the growth of harmful bacteria.
  • MICROFLORA: Acidophilus & Bifidus Double Strength also contains microflora in the form of Bifidobacterium bifidum which promotes healthy immune function.
  • WHERE GREAT HEALTH BEGINS: Today, Natural Factors is one of the largest manufacturers of nutritional products in North America. But our origins reach back to the 1950s, and right from day one, we’ve always been fully committed to making products right. We are not a public company with shareholders to impress. Instead, we care about impressing you.

Natural Factors, Acidophilus & Bifidus Double Strength, Probiotic and Prebiotic Formula, 90 Capsules

Natural Factors, Acidophilus & Bifidus Double Strength, Probiotic and Prebiotic Formula, 90 Capsules

    Features:

  • Probiotic & prebiotic blend: Cultivate digestive wellness with our double-strength formula including 10 billion CFUs of probiotics and prebiotic goat’s milk
  • Happy gut, happy life: Help your gut health thrive while also promoting regular digestion and intestinal tract health
  • Get the most from your probiotic: Freeze-dried to ensure each probiotic strain is stable and arrives at its maximum potency
  • Just one capsule: Take up to 3 times daily; Non-GMO and free of gluten, artificial colors, preservatives or sweeteners
  • Third-party certified: Independently tested for GMOs and over 700 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

As an Amazon Associate I earn from qualifying purchases.

Random products:

bed and breakfasts in Cambridge
apartments in Camperduin