

CLASSIFICATION: INJECTABLE ANABOLIC ANDROGENIC STEROID
ACTIVE SUBSTANCES:
- 32 MG TESTOSTERONE ACETATE
- 73 MG TESTOSTERONE PROPIONATE
- 73 MG TESTOSTERONE PHENYLPROPIONATE
- 125 MG TESTOSTERONE CYPIONATE
- 147 MG TESTOSTERONE DECANOATE
MIXED FORM: 10 ML VIAL x 450 MG
ACTIVE HALF-LIFE: 7-8 DAYS
DOSAGE: MEN 450โ900 MG/WEEK
ACNE: YES
WATER RETENTION: YES
HIGH BLOOD PRESSURE (HBP): PERHAPS
HEPATOTOXICITY: NO
AROMATIZATION: YES
MANUFACTURER: KALPA PHARMACEUTICALS
Hexyl 450 is a high-potency injectable testosterone mix formulated by Kalpa Pharmaceuticals. With five different testosterone esters totaling 450 mg/mL, this blend delivers both immediate and sustained testosterone release, making it ideal for powerful bulking cycles and stable hormonal support.
Typical dosing ranges from 450โ900 mg/week, with injections performed twice weekly. Hexyl 450 is suitable for solo cycles or stacked with Nandroxyl or Boldaxyl for enhanced gains.
As with any aromatizing compound, users should monitor for:
To minimize side effects, consider adding Aromaxyl or Arimixyl.
Hexyl 450 suppresses natural testosterone. A proper PCT with Clomixyl or Nolvaxyl is highly recommended after your cycle.
All Kalpa injectables feature anti-counterfeit codes, which can be validated via their official verification platform.
Hexyl 450 is an excellent alternative to Sustanon with a stronger dosage per mL. You can compare options at: Online Sustanon Suppliers.
Explore all Kalpa Pharmaceuticals steroids including orals, injectables, and ready-made stacks.
Blends like Hexyl 450 offer fast and long-lasting testosterone release, improving stability and reducing injection frequency.
Twice weekly injections are recommended to maintain stable blood hormone levels and maximize the effects of the mixed esters.
Yes, Hexyl 450 offers 450 mg/mL compared to Sustanon's 250 mg/mL. It delivers a higher dose of testosterone with fewer injections.
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ANDROGEN; ANABOLIC STEROID; ANDROGEN ESTER
ACTIVE SUBSTANCES:
- 42 MG TESTOSTERONE PROPIONATE
- 84 MG TESTOSTERONE PHENYLPROPIONATE
- 84 MG TESTOSTERONE ISOCAPROATE
- 140 MG TESTOSTERONE DECANOATE
MIXED FORM: 10 ML VIAL x 350 MG
ACTIVE HALF-LIFE: 7-8 DAYS
DOSAGE: MEN 350โ700 MG/WEEK
ACNE: YES
WATER RETENTION: YES
HIGH BLOOD PRESSURE (HBP): PERHAPS
HEPATOTOXICITY: NO
AROMATIZATION: YES
MANUFACTURER: KALPA PHARMACEUTICALS
WARNING: High-concentration oil. Warm before use and inject slowly to minimize post-injection pain (PIP). Massage the area after administration.
ANDROGEN; ANABOLIC STEROID; ANDROGEN ESTER
ACTIVE SUBSTANCE: TESTOSTERONE PROPIONATE
FORM: 10 ML VIAL x 100 MG
ACTIVE HALF-LIFE: 1-1.5 DAYS
DOSAGE: MEN 300-700 MG/WEEK
ACNE: YES
WATER RETENTION: LOW
HIGH BLOOD PRESSURE (HBP): NO
HEPATOTOXICITY: NO
AROMATIZATION: YES
MANUFACTURER: KALPA PHARMACEUTICALS
CLASSIFICATION: ANDROGEN; ANABOLIC STEROID
ACTIVE SUBSTANCE: TESTOSTERONE SUSPENSION
FORM: 10 ML VIAL x 100 MG
ACTIVE HALF-LIFE: ~24 HOURS
DOSAGE: MEN 100-700 MG/WEEK
ACNE: YES
WATER RETENTION: MODERATE
HIGH BLOOD PRESSURE (HBP): PERHAPS
HEPATOTOXICITY: NO
AROMATIZATION: YES
MANUFACTURER: KALPA PHARMACEUTICALS
CLASSIFICATION: ANDROGEN; ANABOLIC STEROID; ANDROGEN ESTER
ACTIVE SUBSTANCE: TESTOSTERONE CYPIONATE
FORM: 10 ML VIAL x 250 MG
ACTIVE HALF-LIFE: 15โ16 DAYS
DOSAGE: MEN 50โ200 MG/WEEK
ACNE: YES
WATER RETENTION: YES
HIGH BLOOD PRESSURE (HBP): PERHAPS
HEPATOTOXICITY: NO
AROMATIZATION: YES
MANUFACTURER: KALPA PHARMACEUTICALS
ANDROGEN; ANABOLIC STEROID; ANDROGEN ESTER
ACTIVE SUBSTANCE: TESTOSTERONE ENANTHATE
FORM: 10 ML VIAL x 250 MG
ACTIVE HALF-LIFE: 15-16 DAYS
DOSAGE: MEN 50-200 MG/WEEK
ACNE: YES
WATER RETENTION: YES
HIGH BLOOD PRESSURE (HBP): PERHAPS
HEPATOTOXICITY: NO
AROMATIZATION: YES
MANUFACTURER: KALPA PHARMACEUTICALS