Masta-E (Vial) – Drostanolone Enanthate 200mg/ml
10ml Vial
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Product Overview
Masta-E (Vial) delivers the same Drostanolone Enanthate 200mg/ml formulation as the Masta-E Ampoules in a 10ml multi-dose vial, manufactured by Evolve Biolabs for licensed veterinary and physician-supervised clinical use.
Benefits
- Multi-dose vial format allows a prescriber to draw multiple doses from a single container.
- Longer enanthate ester allows less frequent administration than the Propionate form.
- Does not aromatize to estrogen, unlike testosterone-based compounds.
Uses
- Used in licensed veterinary practice and physician-directed hormone-support protocols requiring multi-dose supply.
Dosage
Dosage must be individualized and administered only by, or under the direct supervision of, a licensed physician or veterinarian using aseptic technique for each withdrawal.
Mechanism of Action
Drostanolone Enanthate is hydrolyzed slowly from its longer ester chain, releasing free drostanolone that binds the androgen receptor with strong androgenic activity and does not convert to estrogen via aromatase.
Side Effects
Common: Injection-site irritation, androgenic effects such as oily skin or acne, changes in libido.
Serious (seek medical help): Significant lipid profile changes, liver enzyme elevation, signs of allergic reaction.
Warnings & Precautions
- Prescription-controlled compound in most jurisdictions — confirm local regulations before ordering.
- Not for use in pregnancy, breastfeeding, or in patients under 18 years of age.
- Use a sterile needle for every withdrawal to preserve vial integrity across multiple doses.
Composition
Each 10ml vial contains: Drostanolone Enanthate 200mg/ml in a sterile oil-based injectable vehicle (2000mg total).
Storage
Store between 15–25°C, away from direct light. Do not freeze. Follow your clinic's in-use discard timeline once opened.
Medical Disclaimer
This product is manufactured for licensed clinical, veterinary, and physician-supervised use. It is a prescription-controlled substance in most countries. Use only under qualified medical or veterinary supervision and verify your local import regulations before ordering.
Frequently Asked Questions
Q1: What is Masta-E Vial used for?
Masta-E Vial is a longer-acting DHT-derived anabolic steroid used in licensed veterinary practice and physician-supervised clinical protocols, supplied in a 10ml multi-dose vial.
Q2: How is Masta-E Vial different from Masta-E Ampoules?
Both contain identical Drostanolone Enanthate 200mg/ml. The vial is a multi-dose 10ml container, while the ampoules are ten separate single-use 1ml doses.
Q3: How many doses can be drawn from one Masta-E Vial?
The vial holds 10ml of 200mg/ml solution. The number of doses depends on the volume prescribed per administration by the treating physician or veterinarian.
Q4: Does Masta-E Vial convert to estrogen?
No. Drostanolone does not aromatize to estrogen.
Q5: What are the common side effects of Masta-E Vial?
Reported effects include injection-site irritation, oily skin or acne, and changes in libido.
Q6: Is a prescription required for Masta-E Vial?
Yes. Drostanolone Enanthate is a controlled prescription substance in most countries and must only be used under licensed medical or veterinary supervision.
Q7: How should an opened Masta-E Vial be stored?
Store between 15–25°C away from direct light, use a sterile needle for every withdrawal, and follow your clinic's in-use discard timeline.
Q8: Can Masta-E Vial be self-administered?
No. It should only be administered by, or under the direct supervision of, a licensed physician or veterinarian.
Customer Reviews
Michael K.
USA · 2 months ago
“Fast international shipping and professional packaging. Product was exactly as described. Highly recommend this supplier.”
Dr. James Wilson
USA · 1 week ago
“Excellent product quality. Arrived well-packaged with proper cold chain maintained throughout transit. Will order again.”
Priya Sharma
India · 1 month ago
“Prompt response from the team and smooth ordering process. Medicine arrived in original sealed packaging as expected.”
FirstCare Clinic
Canada · 3 months ago
“Good value for bulk procurement orders. Communication was clear and the shipment arrived within the estimated timeframe.”
Dr. Maria Santos
Australia · 3 weeks ago
“Good quality product. Shipping was fast and handled with care. Would recommend for professional hospital procurement.”
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Disclaimer
The information provided on Medionix Pharma is intended for general informational purposes only. It should not be considered as medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before using any medication or starting any treatment.
Medionix Pharma does not encourage self-medication. Customers are responsible for ensuring that purchases comply with local laws and prescription requirements in their country. If you have any questions or concerns regarding the content on our website, please contact us at sales@medionixpharma.com.