400 mg/mL Strength
Labeled at 400 mg of testosterone enanthate per milliliter.
Dragon Pharma
Enantat 400 mg
Androgen & Anabolic Steroid (Testosterone)
- Product: Enantat 400 mg
- Active Substance: Testosterone Enanthate
- Strength: 400 mg/mL
- Container: 10 mL vial
- Manufacturer: Dragon Pharma
High-Concentration Formula: The 400 mg/mL concentration may be associated with increased post-injection soreness or discomfort.
$66.00
Warehouse :
International
U.S. Domestic
Dragon Pharma Injectable Product
Dragon Pharma Enantat 400 mg Overview
Dragon Pharma Enantat 400 mg is supplied in a 10 mL vial and contains testosterone enanthate at a labeled strength of 400 mg/mL. Product specifications, the published lab report, storage information and other practical product details are provided below.
10 mL Vial
Supplied as an oil-based injectable solution in a 10 mL vial.
Published Lab Report
A published laboratory report provides a measured result and identified batch number for the tested sample.
Long-Acting Ester
Testosterone enanthate is a longer-acting testosterone ester with slower release characteristics than shorter esters such as propionate.
Product Specifications
| Product name | Enantat 400 mg |
|---|---|
| Active substance | Testosterone Enanthate |
| Labeled strength | 400 mg/mL |
| Container | 10 mL vial |
| Total labeled content | 4,000 mg per vial |
| Product form | Oil-based injectable solution |
| Manufacturer | Dragon Pharma |
Published Lab Result
The latest published report for batch #TEHD6, dated August 25, 2026, measured 400.08 mg/mL against the stated concentration of 400 mg/mL. This corresponds to 100.02% of the label claim.
Open the Lab Reports tab to view the report and compare its batch number with the batch information printed on the product.
Compare Testosterone Enanthate Options
For a lower-concentration testosterone enanthate option, see Enantat 250 mg. Other testosterone formats include Cypionat 250 mg and the shorter-acting Propionat 100 mg.
These products differ in concentration, testosterone ester or both. More detailed background on testosterone enanthate and the role of the enanthate ester is available in the Science & Research tab.
Published Laboratory Testing
Dragon Pharma Enantat 400 mg Lab Reports
Published laboratory reports for Dragon Pharma Enantat 400 mg are provided below with the test date, measured result and reported batch number. Each result can be compared directly with the product's labeled strength of 400 mg/mL.
Latest Published Report
August 25, 2026 Laboratory Test
- Label claim
- 400 mg/mL
- Measured result
- 400.08 mg/mL
- Measured vs. label
- 100.02%
- Batch
- #TEHD6
- Test date
Testing History at a Glance
- Reports published 2 reports
- Date range October 2, 2025–August 25, 2026
- Lowest result 400.08 mg/mL
- Highest result 418.88 mg/mL
- Measured vs. label 100.02%–104.72%
Science & Research
Understanding Testosterone Enanthate
Enantat 400 mg contains testosterone with an enanthate ester attached. The ester mainly affects how testosterone is released from an oil-based injectable formulation, while the labeled strength indicates how much testosterone enanthate is present in each milliliter.
Testosterone + Enanthate
The enanthate ester makes testosterone more oil-soluble and gives it longer-acting release characteristics.
Gradual Release
After intramuscular administration, an oil-based testosterone enanthate formulation is absorbed gradually rather than all at once.
Active Testosterone
After the enanthate ester is cleaved from the molecule, testosterone remains as the active hormone.
What the Enanthate Ester Does
Enanthate is the ester attached to the testosterone molecule. Its main role is to slow release from the injection site, giving testosterone enanthate longer-acting characteristics than shorter esters such as propionate.
The ester does not create a different active hormone. After ester cleavage, the released testosterone can interact with androgen receptors in tissues throughout the body.
Understanding the 400 mg/mL Concentration
Ester type and concentration describe different characteristics. The enanthate ester influences release characteristics, while the concentration indicates the amount of testosterone enanthate contained in each milliliter.
Dragon Pharma Enantat 400 mg is labeled at 400 mg/mL and supplied in a 10 mL vial, giving a total labeled content of 4,000 mg of testosterone enanthate per vial.
Medical and Research References
Testosterone enanthate is also used as an active ingredient in approved prescription medicines. Official prescribing information provides useful background on testosterone enanthate pharmacology, approved medical uses, warnings and monitoring considerations.
Important Health Information
Enantat 400 mg Safety Information
Testosterone can cause significant side effects and requires appropriate medical monitoring when used as a prescription treatment. A laboratory report provides information about the tested sample but does not determine whether testosterone use is safe or appropriate for an individual.
Blood Pressure and Heart Health
Testosterone products can increase blood pressure and may also contribute to fluid retention. Existing cardiovascular conditions and related risk factors are important considerations during medical evaluation.
Red Blood Cell Changes
Testosterone can increase red blood cell mass and hematocrit. Excessive increases may raise the risk of complications, which is why hematocrit is commonly monitored during prescribed testosterone treatment.
Hormonal Suppression and Fertility
External testosterone can suppress the body's natural testosterone production and reduce sperm production. The degree and duration of suppression can vary between individuals.
Fluid Retention
Testosterone may cause fluid retention or swelling. This can be particularly relevant when heart, kidney or liver conditions are already present.
Prostate and Urinary Symptoms
Testosterone treatment can affect prostate-related and urinary symptoms. Medical assessment may be needed before and during treatment, particularly when prostate problems are already present.
Injection-Site Reactions
Injectable testosterone products can cause local reactions such as pain, redness, swelling or irritation at the injection site. Infection and other complications require medical attention if they occur.
High-Concentration Injection Site Reactions
Enantat 400 mg is a high-concentration testosterone enanthate formulation. Higher-concentration injectable products may be associated with increased post-injection pain, soreness, swelling or irritation at the injection site. Persistent, severe or worsening reactions should be evaluated by a healthcare professional.
Conditions That Require Medical Review
Medical review is particularly important when there is a history of cardiovascular disease, high blood pressure, elevated hematocrit, blood-clotting problems, prostate or breast cancer, sleep apnea, kidney or liver disease, urinary problems or fertility concerns.
Exact contraindications and precautions depend on the specific prescription testosterone product and should be checked against its official prescribing information.
When to Seek Urgent Medical Help
Urgent medical attention is appropriate for symptoms such as chest pain, sudden shortness of breath, fainting, one-sided weakness, a painful or swollen leg, signs of a serious allergic reaction, or a rapidly worsening injection-site reaction.
Tested Sport
Testosterone and its esters are prohibited at all times under World Anti-Doping Agency rules for tested sport.
The current status and applicable requirements can be checked through the World Anti-Doping Agency Prohibited List.
Common Product Questions
Dragon Pharma Enantat 400 mg FAQ
Answers to common questions about Enantat 400 mg, its testosterone enanthate content, published laboratory testing, storage and shipping.
What is Dragon Pharma Enantat 400 mg?
Dragon Pharma Enantat 400 mg is an injectable oil-based product containing testosterone enanthate at a labeled strength of 400 mg/mL. Each vial contains 10 mL.
How much testosterone enanthate is in one vial?
Based on the labeled concentration, a 10 mL vial at 400 mg/mL contains a total of 4,000 mg of testosterone enanthate.
What is the difference between Enantat 400 mg and Enantat 250 mg?
Both products contain testosterone enanthate, but their labeled concentrations differ. Enantat 400 mg is labeled at 400 mg/mL, while Enantat 250 mg is labeled at 250 mg/mL.
What did the Enantat 400 mg lab report show?
The published report dated October 2, 2025 measured 418.88 mg/mL for batch #CA2S6, compared with the labeled strength of 400 mg/mL.
What does 104.72% of the label claim mean?
The tested sample measured 418.88 mg/mL against a stated concentration of 400 mg/mL. Dividing the measured result by the label claim gives approximately 104.72%. The result applies to the sample identified in that laboratory report.
Does the lab report verify every Enantat 400 mg vial?
No. The report describes the sample submitted for that specific test and batch #CA2S6. It does not independently verify the content or condition of every individual vial.
How can I check whether my batch matches the published report?
Compare the batch number printed on the product with the batch number shown in the Lab Reports tab. The currently published report supplied on this page identifies batch #CA2S6.
How should Enantat 400 mg be stored?
Keep the vial in its original packaging and follow the storage directions printed on the product label. Protect it from excessive heat, moisture and direct light, and keep it securely out of reach of children and pets.
Does Enantat 400 mg need refrigeration?
Do not refrigerate or freeze the product unless the supplied packaging specifically instructs you to do so. Storage instructions printed on the product should take priority over general online guidance.
How long does shipping take?
Orders dispatched from the USA Warehouse typically take 4–5 business days after dispatch. International Warehouse shipments typically take 15–20 business days after dispatch. Additional details are available on the Shipping Information page.
Is testosterone enanthate permitted in tested sport?
Testosterone and its esters are prohibited at all times under World Anti-Doping Agency rules for tested sport. Athletes subject to anti-doping rules should check the current WADA Prohibited List and applicable therapeutic-use exemption requirements.
Where can I find official testosterone enanthate safety information?
Official prescribing information for approved testosterone enanthate medicines is available through DailyMed and other U.S. regulatory health resources. These references provide information about approved uses, warnings, contraindications, adverse reactions and monitoring considerations.
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January 11, 2018
I been pinning the Test E 400 for about 3 wks now and have to say all the expectations have been met or exceeded. My wife is very happy for one since she's not the one hitting on me to have sex. My sex drive is way up. That good sense of well being is there and feeling confident as shit. And getting pimples on my back like i usually get when im on some strong shit. endurance is up in the gym which was the important part.