Amy Myers MD Primal Earth Probiotic supplement bottle
Amy Myers MD

Primal Earth Probiotic Review

What We Researched
4 active ingredients analyzed · 2 inactive ingredients decoded · 4 brand certifications checked · Page generated: Sep 2026
70
Product Score Fair
78
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Poor

Supplement Facts

IngredientAmount% DV
Probiotic Proprietary Blend(3 Billion CFU Per Serving) 170 mg *
Bacillus coagulans (LBSC) — *
Bacillus clausii (088AE) — *
Bacillus subtilis (PLSSC) — *
Bioavailability Very Good

Absorption Rating

  • Probiotic Proprietary Blend(3 Billion CFU Per Serving) Fair
  • Bacillus coagulans (LBSC) Good
  • Bacillus clausii (088AE) Good
  • Bacillus subtilis (PLSSC) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Vegetable Capsule)
  • Microcrystalline Cellulose
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Probiotic Proprietary Blend(3 Billion CFU Per Serving) 170 mg *
Bacillus coagulans (LBSC) *
Bacillus clausii (088AE) *
Bacillus subtilis (PLSSC) *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Vegetable Capsule) Safe

It is used to encapsulate supplement ingredients.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Brand Trust Report
Amy Myers MD

Founded 2017 · Austin, Texas, USA · 34 products · amymyersmd.com/

Certifications

4 certifications
Fda Gmp Inspections Source available Primary evidence
Gluten Free Gfco Source available Primary evidence
Usda Organic Source available Primary evidence
NSF Certified Supporting evidence unavailable

Transparency

4 claims
Third Party Testing Claim — Verified Evidence available Evidence
Testing Lab Disclosure — True Brand claim; evidence unavailable
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

1 incident
Prop 65 Lead2021-10-07 Source available Primary source
Related Supplements
Frequently Asked Questions
Is Amy Myers MD Primal Earth Probiotic a good supplement?

Amy Myers MD Primal Earth Probiotic received a product quality score of 70/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 4 active ingredients with 30 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Amy Myers MD, holds a brand trust score of 78/100.

What are the ingredients in Amy Myers MD Primal Earth Probiotic?

Amy Myers MD Primal Earth Probiotic contains 4 active ingredients: Probiotic Proprietary Blend(3 Billion CFU Per Serving) (170 mg), Bacillus coagulans (LBSC), Bacillus clausii (088AE), Bacillus subtilis (PLSSC). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Amy Myers MD Primal Earth Probiotic safe to take?

GoodSupp reviewed the inactive-ingredient data available for Amy Myers MD Primal Earth Probiotic. All 2 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Amy Myers MD a trustworthy supplement brand?

Amy Myers MD receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2017 and headquartered in Austin, Texas, USA, the company offers 34 products in their lineup. Note: Amy Myers MD has 1 historical regulatory incident on record, which are factored into the trust score.

Do probiotics make you poop?

The effects of supplements on the body vary based on the specific ingredients, dosages, and individual factors. Quality clinical research is the best guide for understanding what supplements actually do versus marketing claims. Be cautious of products that promise dramatic results — legitimate supplements support health gradually, not overnight. Checking the ingredient label, understanding the dosages, and reviewing the scientific evidence are essential steps before starting any supplement. GoodSupp evaluates over 150,000 products based on published research and evidence-based criteria.

What are probiotics good for?

Probiotics Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding probiotics good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 150,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

Do probiotics help with constipation?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 150,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.