Isatori Bio-Gro, Protein Synthesis Amplifier, Unflavored, 3.7 oz (90 g) supplement bottle
Isatori

Bio-Gro, Protein Synthesis Amplifier, Unflavored, 3.7 oz (90 g)

What We Researched
2 active ingredients analyzed · 2 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
56
Product Score Poor

Product Analysis

Transparency Fair

Supplement Facts

IngredientAmount% DV
Custom Engineered Bio-Pro Bio-Active Peptides® 1.5 g *
Extracted from Micro-Concentrated Colostrum (Bovine), Yielding:Proline Rich Peptides, Growth Factors, Immunoglobulins, Lactoferrin, Fibroblast-GF — —
Bioavailability Very Good

Absorption Rating

  • Custom Engineered Bio-Pro Bio-Active Peptides® Good
  • Extracted from Micro-Concentrated Colostrum (Bovine), Yielding:Proline Rich Peptides, Growth Factors, Immunoglobulins, Lactoferrin, Fibroblast-GF Fair
Other Ingredients Excellent

Fillers & Additives

  • Medium Chain Triglycerides
  • Sunflower Lecithin
Efficacy Very Poor

Dosage Analysis

  • Custom Engineered Bio-Pro Bio-Active Peptides® 1.5 g Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Custom Engineered Bio-Pro Bio-Active Peptides® 1.5 g *
Extracted from Micro-Concentrated Colostrum (Bovine), Yielding:Proline Rich Peptides, Growth Factors, Immunoglobulins, Lactoferrin, Fibroblast-GF

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Medium Chain Triglycerides Safe

Enhances absorption of fat-soluble vitamins.

Sunflower Lecithin Safe

Helps mix oil and water-based ingredients. Allergen-free alternative to soy lecithin.

Price Comparison

iHerb $23.65 $0.39 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$25$24$23$22$21 Mar 12 $23.00
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
Isatori

Founded 2001 · Golden, Colorado, United States · 25 products · isatori.com/

Certifications

1 certification
Health Canada Licensed Verified Source

Transparency

1 claim

Violation History

5 incidents
Lawsuit A consumer filed a class action lawsuit against FitLife Brands, Inc. alleging that the company's 'PMD Pump Fuel' pre-workout supplement does not contain the advertised amount of certain ingredients.2022Source
Prop 65 Lead2015-10-22Source
Prop 65 Lead2014-09-26Source
Fda Warning The product 'PWR' was found to contain Dimethylamylamine (DMAA), which the FDA considers an unapproved new dietary ingredient.2012-04-24Source
Recall Hardcore Energize Bullet2009-07-02Source
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Frequently Asked Questions
Is Isatori Bio-Gro, Protein Synthesis Amplifier a good supplement?

Isatori Bio-Gro, Protein Synthesis Amplifier, Unflavored, 3.7 oz (90 g) 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 2 active ingredients with 60 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in Isatori Bio-Gro, Protein Synthesis Amplifier?

Isatori Bio-Gro, Protein Synthesis Amplifier contains 2 active ingredients: Custom Engineered Bio-Pro Bio-Active Peptides® (1.5 g), Extracted from Micro-Concentrated Colostrum (Bovine), Yielding:Proline Rich Peptides, Growth Factors, Immunoglobulins, Lactoferrin, Fibroblast-GF. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Isatori Bio-Gro, Protein Synthesis Amplifier safe to take?

Isatori Bio-Gro, Protein Synthesis Amplifier, Unflavored, 3.7 oz (90 g) has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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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.