STADA Brand High Quality Sustanon 350 Oil 350mg/ml

Description

STADA's high-quality oil Sustan 350 is a compound testosterone injection designed for long-term release and stable hormone levels. It contains four different esterified forms of testosterone: testosterone propionate, testosterone phenylpropionate, testosterone isoconate and testosterone decanoate, with a total concentration of 350mg/ml. This product uses high-purity raw materials and advanced oil carrier technology to ensure that the drug takes effect quickly after injection and maintains physiological concentration for a long time, which helps to improve muscle mass, enhance strength, and promote recovery and training performance. Sustan 350 is often used in male hormone replacement therapy and bodybuilding cycles because of its multi-ester structure, which can achieve different release times and reduce the frequency of injection. As a well-known pharmaceutical manufacturing brand, STADA has strict production standards to ensure the sterility and stability of the preparation. During use, it is necessary to pay attention to possible androgen-related side effects, such as acne, mood swings, edema or testosterone suppression. It is recommended to standardize the dosage under professional guidance and cooperate with PCT treatment to maintain endocrine balance and physical health.

Clinical data

Who Uses Sustanon?

Sustanon is primarily used for testosterone replacement therapy in:

Cisgender men with hypogonadism (low testosterone levels)

Transgender men and non-binary individuals, as part of gender-affirming hormone therapy

Uses in Gender-Affirming Care

Sustanon is commonly prescribed in gender-affirming hormone therapy (GAHT) for transmasculine individuals. It supports the development of secondary male sex characteristics, including:

Voice deepening

Facial and body hair growth

Muscle development

Cessation of menstruation

Clitoral growth

Although not all changes are immediate or guaranteed, Sustanon can play a pivotal role in masculinization.

How Does Sustanon Work?

Once injected into a muscle, the testosterone esters in Sustanon gradually release into the bloodstream. The shorter-acting esters (e.g. testosterone propionate) act quickly, while the longer-acting esters (e.g. testosterone decanoate) provide a slow and steady release. This helps maintain more stable testosterone levels and mimics the body's natural hormone cycles more effectively than single-ester testosterone products.

Administration of Sustanon

Sustanon is administered as an intramuscular injection. This means the needle must penetrate the muscle layer, not just the skin or fat.

Injection Sites:

Gluteus maximus: upper, outer quadrant of the buttock

Vastus lateralis: middle, outer section of the thigh

Supplies Needed:

1 mL ampoule of Sustanon 250

Syringe (1–3 mL recommended)

Two needles: one for drawing up the liquid (larger bore) and one for injecting (smaller bore)

Alcohol swab

Cotton wool or gauze

Sharps bin for safe disposal

Step-by-Step Guide:

Preparation

Wash your hands thoroughly with soap and water

Gather all supplies

Check the medication name, dose, expiry date, and integrity of the packaging

Injection

Clean the skin of the chosen site with an alcohol wipe

Insert the needle at a 90° angle swiftly and steadily

Pull back the plunger slightly to check for blood (aspiration)

If you see blood, discard and start over

If clear, inject slowly
Withdraw the needle and apply gauze or cotton wool to the site

Dosage

Dosage can vary significantly depending on the individual's needs and treatment goals.

Standard Adult Dose:

250 mg every 2–3 weeks

Gender-Affirming Care:

In transgender men or non-binary individuals, dosing is tailored based on:

Blood levels of testosterone

Desired speed of masculinization

Side effects or complications

Smaller, more frequent doses may help stabilize blood levels and reduce side effects. This may involve:

125 mg every week

100 mg every 10 days

Key Features

High Purity (≥98%)
Strict quality control ensures consistent and reliable composition

Excellent Batch Consistency
Uniform quality across different production lots

Stable Chemical Structure
Suitable for long-term storage under proper conditions

Fine Crystalline Form
Easy handling and accurate measurement in lab environments

Trusted Reference Compound
Widely recognized in pharmaceutical and academic research

Packaging Options

10g / 50g / 100g
500g / 1kg
1bottle
Custom packaging available

Shipping & Handling

Discreet and secure packaging
Stable international shipping
Tracking provided after dispatch

Why Choose Us

Stable high-purity raw materials
Fast and clear communication
Reliable supply for repeat orders
Experience with global shipping
 

Our Advantages

1.Quality:every item is strictly tested by our professional staff and get ISO certificate.
2.Price: much lower than our peers since we are factory. A discount would be given when you make a large order.
3.Delivery: We have adequate stock so we can make the delivery within 24 hours after payment.
4.Perfect Reshipping policy has been made to protect customers max bennefits and reduce the potentical losses.
5.Good after-sale service: always keeping track on the status of your parcel until delivered and trying our utmost to solve customers problems entounered
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