Life Extension Florassist® Probiotic, GI with Phage Technology, 30 Liquid Vegetarian Capsules supplement bottle
Life Extension

Florassist® Probiotic, GI with Phage Technology, 30 Liquid Vegetarian Capsules

What We Researched
2 active ingredients analyzed · 9 inactive ingredients decoded · 3 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
68
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Proprietary Probiotic BlendB. breve Bbr8; L. plantarum 14D; B. animalis ssp. lactis BLC1; L. paracasei IMC 502; L. rhamnosus IMC 501; L. acidophilus LA1; B. longum ssp. longum SP54 (15 Billion CFU†) 50 mg **
TetraPhage BlendLH01 - Myoviridae; LL5 - Siphoviridae;T4D - Myoviridae; LL12 - Myoviridae 15 mg **
Bioavailability Very Good

Absorption Rating

  • Proprietary Probiotic BlendB. breve Bbr8; L. plantarum 14D; B. animalis ssp. lactis BLC1; L. paracasei IMC 502; L. rhamnosus IMC 501; L. acidophilus LA1; B. longum ssp. longum SP54 (15 Billion CFU†) Fair
  • TetraPhage BlendLH01 - Myoviridae; LL5 - Siphoviridae;T4D - Myoviridae; LL12 - Myoviridae Good
Other Ingredients Excellent

Fillers & Additives

  • Glycerin
  • Vegetable Cellulose (Capsule)
  • Purified Water
  • Stearic Acid
  • Vegetable Stearate
  • Maltodextrin
  • Silica
  • Corn Starch
  • Chlorophyllin
Efficacy Very Poor

Dosage Analysis

  • TetraPhage BlendLH01 - Myoviridae; LL5 - Siphoviridae;T4D - Myoviridae; LL12 - Myoviridae 15 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Proprietary Probiotic BlendB. breve Bbr8; L. plantarum 14D; B. animalis ssp. lactis BLC1; L. paracasei IMC 502; L. rhamnosus IMC 501; L. acidophilus LA1; B. longum ssp. longum SP54 (15 Billion CFU†) 50 mg **
TetraPhage BlendLH01 - Myoviridae; LL5 - Siphoviridae;T4D - Myoviridae; LL12 - Myoviridae 15 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Vegetable Cellulose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Vegetable Stearate Safe

Prevents ingredients from sticking to equipment.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Corn Starch Generally_safe

It is used as a filler, binder, or thickener.

Chlorophyllin Safe

It is used as a green food coloring.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$30$29$28$27$26 Mar 12 $27.75
iHerb

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

Brand Trust Report
Life Extension

Founded 1980 · Fort Lauderdale, Florida, USA · 352 products · lifeextension.com

Certifications

3 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Prop 65 Lead2018-04-13Source
Fda Warning Making drug claims for dietary supplements, suggesting they can treat, mitigate, or prevent diseases such as breast cancer and Alzheimer's.2017-02-01Source
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Frequently Asked Questions
Is Life Extension Florassist® Probiotic, GI with Phage Technology a good supplement?

Life Extension Florassist® Probiotic, GI with Phage Technology, 30 Liquid Vegetarian Capsules received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients Of the 9 inactive ingredients, 7 are rated safe and 0 are flagged for review. The manufacturer, Life Extension, holds a brand trust score of 86/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Life Extension Florassist® Probiotic, GI with Phage Technology?

Life Extension Florassist® Probiotic, GI with Phage Technology contains 2 active ingredients: Proprietary Probiotic BlendB. breve Bbr8; L. plantarum 14D; B. animalis ssp. lactis BLC1; L. paracasei IMC 502; L. rhamnosus IMC 501; L. acidophilus LA1; B. longum ssp. longum SP54 (15 Billion CFU†) (50 mg), TetraPhage BlendLH01 - Myoviridae; LL5 - Siphoviridae;T4D - Myoviridae; LL12 - Myoviridae (15 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Life Extension Florassist® Probiotic, GI with Phage Technology safe to take?

Life Extension Florassist® Probiotic, GI with Phage Technology, 30 Liquid Vegetarian 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 Life Extension a trustworthy supplement brand?

Life Extension receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1980 and headquartered in Fort Lauderdale, Florida, USA, the company offers 352 products in their lineup. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Life Extension has 2 historical regulatory incidents 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 250,000 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 250,000 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 250,000 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. 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.