The Science Behind Optibio
Every ingredient is clinically studied. Every claim is backed by peer-reviewed research. No proprietary blends, no hidden dosages — just transparent, evidence-based formulation.
Our Ingredient
We use only clinically studied, patented ingredients at their researched dosages. No proprietary blends, no pixie-dusting.
KSM-66® Ashwagandha
KSM-66® is the world's most clinically studied ashwagandha extract — a full-spectrum root extract standardized to 5% withanolides. Unlike generic ashwagandha products that use leaf or aerial parts, KSM-66® uses only the root, preserving the natural balance of active compounds exactly as studied in clinical trials.
The patented milk-based extraction process — developed over 14 years of R&D — maintains the natural ratio of withanolides without harsh chemical solvents, producing the most bioavailable form of ashwagandha available.
Uses only the root — not leaf or aerial parts — preserving the complete natural compound profile as studied in clinical trials.
Patented 14-year process that maintains the natural ratio of active compounds without harsh chemical solvents.
The exact dosage used in clinical trials. Not an underdosed 'sprinkle' like many competitors — 50% more capsules per bottle.
The most clinically studied ashwagandha extract in the world, with randomized, double-blind, placebo-controlled trials.
📋 Supplement Facts
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Clinical Studies
Real outcomes from peer-reviewed, placebo-controlled clinical trials using KSM-66® ashwagandha at 600mg/day.
Adults with chronic stress receiving 600mg/day KSM-66® showed a 27.9% reduction in serum cortisol and significant improvements on all stress-assessment scales compared to placebo.
View on PubMed →Participants taking 600mg/day KSM-66® showed significant improvement in sleep quality, with sleep efficiency improving from 75.6% to 83.5% — a clinically meaningful change.
View on PubMed →Chronically stressed adults receiving KSM-66® showed a 44% reduction in perceived stress (PSS score) and significant improvements in food cravings and reactive eating.
View on PubMed →Healthy men receiving 600mg/day KSM-66® showed significantly greater increases in muscle strength, muscle size, and cardiorespiratory endurance (VO2max) vs. placebo.
View on PubMed →Quality & Testing
Every batch undergoes rigorous testing before it reaches you. No shortcuts, no exceptions.
Heavy Metal Testing
Screened for lead, mercury, cadmium, and arsenic — verified to be well below FDA safety limits.
Microbial Testing
Tested for yeast, mold, E. coli, salmonella, and staph to ensure product safety and purity.
Potency Verification
Confirmed to contain exactly 600mg KSM-66® with 5% withanolides — what's on the label is in the bottle.
Identity Testing
Raw materials verified to be genuine KSM-66® ashwagandha root — not a substitute or adulterated material.
Our 5-Step Quality Assurance Process
Identity Testing
Purity Analysis
Screening
Testing
Verification
Sourcing & Traceability
We trace every ingredient from source to shelf. Full transparency, nothing to hide.
KSM-66® by Ixoreal Biomed
Our ashwagandha is sourced from Ixoreal Biomed, the creators of KSM-66® — with over 24 gold-standard clinical trials and 14 years of R&D behind the extraction process.
FDA-Audited Manufacturing
Manufactured at an FDA-audited, cGMP-certified facility in the United States. Every step of production meets pharmaceutical-grade standards.
Independent Lab Testing
Every batch is sent to independent, third-party laboratories for comprehensive testing — heavy metals, microbial, potency, and identity verification.
Seed to Shelf Traceability
Every bottle is traceable from raw material sourcing to your doorstep. Purchase verification gives you access to your batch's full quality documentation.
Ready to Feel the Difference?
Try Optibio risk-free with our 90-day money-back guarantee. If you don't feel calmer, sleep better, and think more clearly — we'll refund every penny.
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