Testoviron Depot
BAYER PAKISTAN
[PRODUCT SUMMARY]
Pharmaceutical-grade Testosterone Enanthate 250mg (Castor Oil base).
Manufactured by Bayer Pakistan, widely recognized for its high viscosity and stability due to the castor oil carrier.
[PRODUCT INFORMATION]
| Manufacturer |
Bayer Pakistan (Pvt.) Ltd. |
| Product Name |
Testoviron Depot |
| Active Ingredient |
Testosterone Enanthate (250mg) |
| Carrier Oil & Excipients |
Castor Oil, Benzyl Benzoate |
| Strength |
250mg/ml |
| Form |
60 Ampoules (1ml each) |
| Origin |
Pakistan (Lahore) |
| Official Product Page |
Visit Official Page |
[SOURCE]: Verified via product packaging and inset leaflet (Lic. No. 000243).





[Clinical Data] Bayer Testoviron (Pakistan) – 6-Week Blood Serum Comparison & Analysis Report
This analysis evaluates and compares blood serum concentration data 6 weeks after switching from a previous prescription pharmaceutical-grade Testosterone Enanthate to Bayer Testoviron Depot (Pakistan).
By analyzing subjective feedback alongside objective bioavailability and endogenous hormone axis suppression patterns, we verified the chemical purity and pharmaceutical consistency of this product.
During the 6-week monitoring period, no Post-Injection Pain (PIP) was reported, and overall mood stability, energy levels, and libido remained at baseline, suggesting equivalent clinical efficacy.

[Attached Image 1]
Official blood work results measured while using certified pharmaceutical-grade testosterone prescribed by a pharmacy.

[Attached Image 2]
Verification results obtained via independent blood monitoring after 6 weeks of using Bayer Testoviron Depot (Pakistan) sourced through the supply chain.
1. Serum Hormone Profile Comparison Data
| Analysis Item |
Baseline: Pharmacy-Prescribed Grade (Base) |
Test Group: Bayer Pakistan (6 Weeks) |
Chemical/Clinical Analysis Results |
| Total Testosterone |
30.60 nmol/L |
31.10 nmol/L |
Statistically equivalent blood concentrations, supporting bioequivalence. |
| Free Testosterone |
0.727 nmol/L |
0.781 nmol/L |
Maintained clinically significant active hormone levels; excellent indicator of physiological activity. |
| Estradiol (E2) |
120.0 pmol/L |
97.4 pmol/L |
Conversion via aromatase activity is stably managed. |
| Sex Hormone Binding Globulin (SHBG) |
26.0 nmol/L |
25.5 nmol/L |
No significant fluctuation; stable hormone-binding kinetics. |
| Prolactin |
153 mIU/L |
118 mIU/L |
Maintained within the normal range; no interference with the dopaminergic inhibition system. |
Verification of Pharmaceutical Grade Reliability (Chemical Reliability)
Serological data demonstrates that the Bayer Pakistan product exhibits a pharmacokinetic profile virtually identical to that of the previously authorized pharmaceutical-grade product.
This strongly indicates the absence of active ingredient discrepancies or impurity issues commonly found in unauthorized manufacturer products, confirming that the manufacturing process meets international pharmaceutical-grade standards for purity and quality control.
Confirmation of Complete HPTA Axis Suppression
LH and FSH levels measured 6 weeks after switching were both confirmed to be <0.3 U/I.
This is a critical indicator proving that the classic negative feedback mechanism from exogenous testosterone administration is functioning normally, resulting in the functional suppression of the Hypothalamic-Pituitary-Gonadal (HPG) axis.
This reaffirms the high biological activity of the product.
Hormonal Homeostasis & Optimization
Even under an administration protocol where total testosterone levels exceed the physiological upper limit, secondary hormone levels such as estradiol and prolactin are precisely maintained within ideal ranges.
This reflects the high purity and predictable release pattern of the esterified testosterone used, indicating that the current administration protocol is optimally adjusted to the individual's physiology.
Source: [https://www.eroids.com/pics/bayer-testoviron-pakistani-bloods-6-weeks-in]