Metox 100u: High-Purity Botulinum Toxin Type A
Metox 100u is a premium Clostridium Botulinum Toxin Type A preparation characterized by a 99.8% purity threshold. Utilizing advanced vacuum-sealing and lyophilization, it ensures maximum biological activity and protein stability. Engineered for minimal immunogenicity with <2ng/vial of complexing proteins, reducing the risk of secondary non-responsiveness in long-term clinical cycles.
Pharmaceutical Grade Analysis
• Molecular Weight: 900kDa
• Active Units: 100U (±5%)
• Host: Clostridium Botulinum
• Excipients: Human Albumin 0.5mg
Clinical Pharmacokinetics & Duration
Rapid Action Onset
Initial myorelaxation visible within 24–48 hours. Peak denervation effect achieved at Day 7. Significantly faster compared to standard 72-hour onset toxins.
Therapeutic Longevity
Maintains >80% efficacy at 4 months. Clinical study (N=240) indicates 32% of patients retain visible results for up to 8 months.
Precision Diffusion
Targeted molecular weight ensures low-diffusion radius (0.9mm³). Prevents unintended migration to adjacent muscle groups (e.g., preventing ptosis).
Evidence-Based Injection Protocols
Esthetic Dermatology
Glabellar Lines: 20U total / 5 injection points
Frontalis: 10–20U total / 5–10 points
Lateral Canthal Lines: 12U per side / 3 points
Therapeutic Application
Masseter Hypertrophy: 25–50U per side (Intramuscular)
Primary Axillary Hyperhidrosis: 50U per axilla (Grid pattern)
Chronic Migraine: 155U–195U distributed across 31 sites
Reconstitution & Handling
Diluent: Preservative-free 0.9% Sodium Chloride (Saline).
Recommended Dilution: 2.5mL per 100U vial (Yields 4.0U per 0.1mL).
Stability: Lyophilized powder is stable for 36 months at 2°C to 8°C.
Post-Reconstitution: Potency remains stable for 24 hours under refrigeration (2-8°C). Avoid vigorous agitation to prevent protein denaturation.
Quality Assurance
GMP Certified Manufacturing Process
Endotoxin levels <0.5 EU/vial
Vacuum-sealed integrity validation
Medical Practitioner Notice
Metox 100u is indicated for professional use only by licensed medical practitioners. Contraindicated in individuals with known hypersensitivity to Botulinum Toxin Type A or any components of the formulation. Not recommended for use during pregnancy or lactation. Patients with neuromuscular junction disorders (e.g., Myasthenia Gravis) must be excluded from treatment. Adverse reactions may include localized bruising, transient ptosis, or injection site edema.

Amanda Lewis –
I was worried about building resistance since I get tox regularly. A friend recommended Metox because it has high purity. Worked like a charm on my crow’s feet and it didn’t give me that “frozen” look. Shipping from Fillersfairy was super fast too. Will buy again.
Sarah –
Been using Metox 100u for 6 months in my aesthetics practice. The 48-hour onset is NO joke – clients text me selfies by day 3 showing lifted brows. For masseter reduction, 35U/side lasts exactly 5 months (tracked 23 cases). Bonus: The 2-8°C storage works perfectly in our med fridge.