Works like its supposed to i think I like testosterone E more though but this was pretty easy to pull up in a 27g just ordered 2 more bottles of test E
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TEST C300
new
Team Choice
$94.00
Characteristics
ACTIVE HALF-LIFE
7-8 days
CARRIER OIL
Miglyol 812 MCT oil
Classification
Anabolic steroid
Dosage
Men 300-1500 mg/week
ACNE
Yes
WATER RETENTION
Yes
HBR
Perhaps
HEPATOTOXICITY
No
AROMATIZATION
Yes
Active Substance
FORM
1 vial x 10 ml x 300 mg/ml
Manufacturer
Shipping Information
- Military addresses (including APO, FPO, etc.) are currently not supported.
- Temporary shipping restrictions apply to Hawaii and Alaska. (available exclusively through our domestic warehouse (USA Warehouse 1)
Description
Community Insights
- Chemical name: (17β)-3-Oxoandrost-4-en-17-yl 3-cyclopentylpropanoate
- Formula: C27H40O3
- Anabolic activity index: 100% (reference drug)
- Androgenic activity index: 100% (reference drug)
TEST C 300 - A-TECH LABS
1 vial x 10 ml x 300 mg/ml
Benefits:
- Muscle Building: Aids in robust muscle mass and strength gains.
- Overall Health: Contributes to well-being, increased libido, and elevated energy levels.
- Immunity Boost: Supports the immune system for overall health.
- Bone Density: Plays a role in preventing Osteoporosis and maintaining bone density.
- Cardiovascular Health: Potential protection against heart disease.
- Fat Loss: Facilitates increased fat loss while preserving lean muscle mass.
Side Effects:
- Conversion to DHT: Approximately 5% undergoes conversion to dihydrotestosterone (DHT).
- Aromatization: About 0.3% converts to estradiol, necessitating precautions.
- Monitoring: Regular blood works advised to prevent and manage potential side effects.
Dosage Instructions:
- Form of Administration: Typically used as an injectable ester or suspension due to poor oral bioavailability.
- Cycle Base: Serves as the foundation for cycles and stacks in bodybuilding.
- Ester Variants: Long esters release the active agent slowly, maintaining stable hormone levels.
- Precautions: Blood works recommended to monitor potential side effects.
- Aromatase Inhibitors: Consider using aromatase inhibitors like anastrozole during the cycle if needed.
- Post Cycle Therapy (PCT): Utilize SERMs (Selective Estrogen Receptor Modulators) like clomifene or toremifene for PCT.
Customer Reviews
08.08.2026
Mikus
Verified Purchase
13.06.2026
jrok
Verified Purchase
my usual go to (pharmaqo) was out of stock, wasnt sure what to expect, but showed as lab tested so went for it.. its absolutely without question, an excellent product! i see now it is a team favorite too! not surprised. steroidify never fails!
27.05.2026
Toadking
Verified Purchase
Ive been getting great results from the A-Tech Test C. I’m currently running it alongside the Primo from A-Tech at 1:1 ratio and my levels are all well in check. Been getting plenty of great gains and been feeling amazing.
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Quantity discounts available! Prices are adjusted automatically, by quantities bellow:
Buy 3+ pcs for $46.56 each (You Save $4.32)
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Copyright 2008-2026 Steroidify.ltd®