Organic Probiotics 50B
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Organic Probiotics 50B
Organic Probiotics 50B
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Organic Probiotics 50B

$59.95
$0.00

100% Money Back Guarantee

  • Product Description

    When your gut is in balance, everything works better—digestion, energy metabolism, focus, and immune resilience. EarthFirst Organic’s Probiotic 50B delivers 50 billion CFUs in a powerful, once-daily formula designed for deeper support and faster results.


    At the heart of this formula is AB22 (Bacillus subtilis), a clinically studied strain with a >99% survival rate through stomach acid. It works where you need it most—supporting digestion, reducing bloating, and helping your gut stay in sync. We’ve also included over 1.5 grams of nutrient-dense beef liver per serving, a natural source of bioavailable vitamins and minerals that help support energy metabolism and overall vitality.

  • Key Benefits
    • Supports healthy digestion and regular elimination†

    • Helps reduce occasional constipation, gas, and bloating†

    • Maintains a thriving gut microbiome by boosting beneficial bacteria†

    • Helps maintain immune system health and optimal gut function†

    • Supports a calm mind, balanced mood, and healthy response to stress†

    • Helps reduce fatigue and restlessness while supporting natural vigor†

    • Delivers targeted support for intestinal cells and helps protect against environmental toxins†


    †These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

  • Why it Works
    • AB22 Probiotic Strain – Clinically studied with a >99% survival rate through stomach acid†

    • Beef Liver Superfood – A natural source of bioavailable nutrients that help support energy metabolism and overall vitality†

    • Algae-Derived Calcium – Sustainably sourced from marine algae to provide gentle, plant-based mineral support that complements gut and bone health†

    • Regenerative Organic Certified® – Clean, traceable, earth-friendly ingredients designed to nourish the body at its core†


    No fillers. No synthetic additives. Just clean, powerful support for your gut—and everything connected to it. Gentle enough for everyday use.


    †These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

  • Returns

    Items at full price can be returned within a 30-day window. For additional details, please refer to our returns policy available here.

  • Customer Care

    Need assistance? Reach out to our team using the contact form provided here.


    Phone: (888) 255- 2258

    Email: customerservice@earthfirstorganic.com

    Operating Hours: 9 am - 4 pm EST, Monday to Friday

USDA Certified Organic

Vegan

CCOF Certified

Non-GMO

Frequently Asked Questions

  • Who is the 50B probiotic best for?

    It’s our maximum-strength formula — ideal if you want deeper gut support, stronger immune reinforcement, or are under stress, traveling, or recovering.

  • What makes it different from the 25B formula?

    The higher CFU count (50B vs. 25B) provides more intensive probiotic support and is better suited for those needing advanced microbiome balance.

  • Does it contain the same AB22 strain?

    Yes. Both formulas use the clinically studied Bacillus subtilis AB22, which is shelf-stable and designed to survive to the gut.

  • Do I need to refrigerate it?

    No. The AB22 strain is shelf-stable and survives 100% of delivery to the gut.

  • How does it support gut health?

    It helps maintain a healthy balance of beneficial bacteria and supports digestion, nutrient absorption, and immune health.

  • Are these third-party tested?

    Yes, for potency, heavy metals, and microbes.

  • What is the form and size of the vitamin?

    A tablet, slightly larger than typical capsules. It can be broken or crushed if needed.

  • Are they allergen-free?

    Yes. They are free from gluten, dairy, soy, eggs, fish/shellfish, tree nuts, and mushrooms.

  • Can I take it every day?

    Yes — it’s safe and effective for daily use as part of your wellness routine.

How We Compare

Protein Vitamin A Niacin Folate Vitamin B12 Calcium Iron Magnesium Zinc Copper Selenium Superfood Blend Probiotics Blend (AB22)

EarthFirst Organic

1 g


Competing Brand

none

EarthFirst Organic

950 mcg RAE


Competing Brand

none

EarthFirst Organic

0.6 mg


Competing Brand

none

EarthFirst Organic

60 mcg DFE


Competing Brand

none

EarthFirst Organic

6.4 mcg


Competing Brand

none

EarthFirst Organic

250 mg


Competing Brand

none

EarthFirst Organic

0.4 mg


Competing Brand

none

EarthFirst Organic

15 mcg


Competing Brand

none

EarthFirst Organic

0.2 mg


Competing Brand

none

EarthFirst Organic

0.3 mg


Competing Brand

none

EarthFirst Organic

none


Competing Brand

60 mcg

EarthFirst Organic

800 mg


Competing Brand

1.5 g

EarthFirst Organic

800 mg


Competing Brand

57 mg

A FULL NUTRITIONAL PACKAGE

EarthFirst Organic

Competing Brand

Competing Brand

Protein

1 g

none

Vitamin A

950 mcg RAE

none

Niacin

0.6 mg

none

Folate

60 mcg DFE

none

Vitamin B12

6.4 mcg

none

Calcium

250 mg

none

Iron

0.4 mg

none

Magnesium

15 mg

none

Zinc

0.2 mg

none

Copper

0.3 mg

none

Selenium

none

60 mcg

Superfood Blend

800 mg

1.5 g

Probiotics Blend (AB22)

800 mg

57 mg

Why Choose EarthFirst

Higher Nutrients

One tablet delivers vitamins  A, niacin, folate, B₁₂, calcium and copper, plus trace minerals like iron, magnesium and zinc

ROC-Certified Ingredients

The blend includes regenerative organic bovine liver and organic excipients, reflecting higher standards for soil health and ethical farming

Targeted Strain

Delivers 50 billion CFU from a single, resilient Bacillus subtilis AB22 strain designed to survive the digestive tract

Subscribe & Get 15% Off With A FREE Gift Your First Month

Full Strength CFU

Guarantees 50 billion CFU at the time of production, whereas some products promise potency only at expiration

Clean, Organic Formula

Uses organic red algae, gum arabic and agave fiber as excipients instead of fillers like microcrystalline cellulose and FOS

Whole-Food Synergy

Combines probiotic AB22 with nutrient‑rich liver for broader wellness support in a single supplement

EarthFirst Organic
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