InterPlexus Fortefy™, 45 Capsules supplement bottle
InterPlexus

Fortefy™, 45 Capsules

What We Researched
7 active ingredients analyzed · 3 inactive ingredients decoded · 3 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
56
Product Score Poor
55
Brand Score Poor

Product Analysis

Transparency Fair

Supplement Facts

IngredientAmount% DV
Magnesium (as magnesium citrate malate) 13 mg 3%
Proprietary Blend of 4 Probiotic Strains 200 mg *
Lactobacillus Plantarum LP299V®
Lactobacillus Acidophilus
Lactobacillus Salivarius
Bifidobacterium Longum
Total Cultures 30 billion CFU *
Bioavailability Very Good

Absorption Rating

  • Magnesium (as magnesium citrate malate) Good
  • Proprietary Blend of 4 Probiotic Strains Fair
  • Lactobacillus Plantarum LP299V® Good
  • Lactobacillus Acidophilus Good
  • Lactobacillus Salivarius Fair
  • Bifidobacterium Longum Good
Other Ingredients Excellent

Fillers & Additives

  • Capsule shell (hydrocxypropyl methylcellulose)
  • Microcrystalline Cellulose
  • Maltodextrin
Efficacy Very Poor

Dosage Analysis

  • Magnesium (as magnesium citrate malate) 13 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Magnesium (as magnesium citrate malate) 13 mg 3%
Proprietary Blend of 4 Probiotic Strains 200 mg *
Lactobacillus Plantarum LP299V®
Lactobacillus Acidophilus
Lactobacillus Salivarius
Bifidobacterium Longum
Total Cultures 30 billion CFU *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Capsule shell (hydrocxypropyl methylcellulose) Unknown
Microcrystalline Cellulose Safe

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

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$40$39$38$37$36 Mar 12 $37.99
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
InterPlexus

Founded 1989 · Washington, United States · 8 products · interplexus.com/

Certifications

3 certifications
Fda Gmp Inspections Verified Source
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
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Frequently Asked Questions
Is InterPlexus Fortefy™, 45 Capsules a good supplement?

InterPlexus Fortefy™, 45 Capsules received a product quality score of 56/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 7 active ingredients with 45 servings per container. Of the 3 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, InterPlexus, holds a brand trust score of 55/100 with 3 verified certifications including Fda Gmp Inspections, Gluten Free Gfco, Non Gmo Project.

What are the ingredients in InterPlexus Fortefy™, 45 Capsules?

InterPlexus Fortefy™, 45 Capsules contains 7 active ingredients: Magnesium (as magnesium citrate malate) (13 mg), Proprietary Blend of 4 Probiotic Strains (200 mg), Lactobacillus Plantarum LP299V®, Lactobacillus Acidophilus, Lactobacillus Salivarius, Bifidobacterium Longum, and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is InterPlexus Fortefy™, 45 Capsules safe to take?

InterPlexus Fortefy™, 45 Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is InterPlexus a trustworthy supplement brand?

InterPlexus receives a brand trust score of 55/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1989 and headquartered in Washington, United States, the company offers 8 products in their lineup. They hold 3 verified certifications including Fda Gmp Inspections, Gluten Free Gfco, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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. 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.