Injectable Steroids (113 Offers)
Kalpa Pharmaceuticals injectable steroids are trusted by bodybuilders for lean muscle growth, cutting, and enhanced strength. Shipped from USA and international warehouses with full tracking.
Drug Class: Androgen; Anabolic Steroid; Androgen Ester
Active Substance: Testosterone Cypionate
Strength: 250 mg/mL
Package: 10 mL Vial
Active Life: 15-16 Days
Average Dose: 50-200 mg/week
Liver Toxicity: No
Aromatization: Yes
Anabolic Rate: 100%
Androgenic Rate: 100%
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid; Androgen Ester
Active Substance: Testosterone Enanthate
Strength: 250 mg/mL
Amount: 10 mL Vial
Active Life: 15–16 Days
Average Dose: 250–500 mg/week
Liver Toxicity: No
Aromatization Rate: Yes
Anabolic Rate: 100%
Androgenic Rate: 100%
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid; Androgen Ester
Active Substance: Testosterone Enanthate
Strength: 400 mg/mL
Amount: 10 mL Vial
Active Life: 15–16 Days
Average Dose: 400–800 mg/week
Liver Toxicity: No
Aromatization Rate: Yes
Anabolic Rate: 100%
Androgenic Rate: 100%
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid
Active Substance: Testosterone Propionate
Strength: 100 mg/mL
Amount: 10 mL Vial
Active Life: 1–2 days
Average Dose: 100–150 mg every other day
Liver Toxicity: Low
Aromatization Rate: Moderate
Anabolic Rate: 100
Androgenic Rate: 100
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Injectable Anabolic Androgenic Steroid
Active Substances:
– Testosterone Acetate 30 mg
– Testosterone Propionate 73 mg
– Testosterone Phenylpropionate 73 mg
– Testosterone Cypionate 125 mg
– Testosterone Decanoate 147 mg
Mixed Dosage: 450 mg/mL
Amount: 10 mL Vial
Active Life: Approximately 10–14 Days
Average Dose: 450–675 mg/week
Liver Toxicity: No
Aromatization Rate: Yes
Anabolic Rate: 100%
Androgenic Rate: 100%
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid; Androgen Ester
Active Substances:
– Testosterone Propionate 42 mg
– Testosterone Phenylpropionate 84 mg
– Testosterone Isocaproate 84 mg
– Testosterone Decanoate 140 mg
Mixed Dosage: 350 mg/mL
Amount: 10 mL Vial
Active Life: Approx. 10–14 Days
Average Dose: 350–500 mg/week
Liver Toxicity: No
Aromatization Rate: Yes
Anabolic Rate: 100%
Androgenic Rate: 100%
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid
Active Substance: Boldenone Undecylenate
Strength: 300 mg/mL
Amount: 10 mL Vial
Active Life: 14–16 days
Average Dose: 300–600 mg per week
Liver Toxicity: Low
Aromatization Rate: Low to Moderate
Anabolic Rate: 100
Androgenic Rate: 50
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid Blend
Active Substances:
- Drostanolone Propionate 50 mg
- Testosterone Propionate 50 mg
- Trenbolone Acetate 50 mg
Strength: 150 mg/mL
Amount: 10 mL Vial
Active Life: 1–2 days
Average Dose: 150–300 mg every other day
Liver Toxicity: Low
Aromatization Rate: Low to Moderate
Anabolic Rate: High (Blend Dependent)
Androgenic Rate: High (Blend Dependent)
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid; Progestogen
Active Substance: Nandrolone Phenylpropionate
Strength: 100 mg/mL
Amount: 10 mL Vial
Active Life: 3–4 days
Average Dose: 200–400 mg per week
Liver Toxicity: Low
Aromatization Rate: Low to Moderate
Anabolic Rate: 125
Androgenic Rate: 37
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid
Active Substance: Drostanolone Propionate
Strength: 100 mg/mL
Amount: 10 mL Vial
Active Life: 2–3 days
Average Dose: 300–500 mg per week
Liver Toxicity: Low
Aromatization Rate: None
Anabolic Rate: 62–130 (compound-dependent)
Androgenic Rate: 25–40
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid
Active Substance: Drostanolone Enanthate
Strength: 200 mg/mL
Amount: 10 mL Vial
Active Life: 8–10 days
Average Dose: 400–600 mg per week
Liver Toxicity: Low
Aromatization Rate: None
Anabolic Rate: 62–130
Androgenic Rate: 25–40
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid; Progestogen
Active Substance: Nandrolone Decanoate
Strength: 250 mg/mL
Amount: 10 mL Vial
Active Life: 14–16 days
Average Dose: 300–600 mg per week
Liver Toxicity: Low
Aromatization Rate: Moderate
Anabolic Rate: 125
Androgenic Rate: 37
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid
Active Substance: Methenolone Enanthate
Strength: 100 mg/mL
Amount: 10 mL Vial
Active Life: 10–14 days
Average Dose: 400–600 mg per week
Liver Toxicity: Low
Aromatization Rate: None
Anabolic Rate: 88
Androgenic Rate: 44
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Anabolic Steroid
Active Substance: Stanozolol
Strength: 50 mg/mL
Amount: 10 mL Vial
Active Life: 2–3 days
Average Dose: 50 mg daily or every other day
Liver Toxicity: Moderate (less than oral)
Aromatization Rate: None
Anabolic Rate: 320
Androgenic Rate: 30
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid; Progestogen
Active Substance: Trenbolone Acetate
Strength: 100 mg/mL
Amount: 10 mL Vial
Active Life: 1–2 days
Average Dose: 75–100 mg every other day
Liver Toxicity: Low to Moderate
Aromatization Rate: None
Anabolic Rate: 500
Androgenic Rate: 500
Manufacturer: Kalpa Pharmaceuticals
Drug Class: Androgen; Anabolic Steroid; Progestogen
Active Substance: Trenbolone Enanthate
Strength: 200 mg/mL
Amount: 10 mL Vial
Active Life: 10–12 days
Average Dose: 300–600 mg per week
Liver Toxicity: Low to Moderate
Aromatization Rate: None
Anabolic Rate: 500
Androgenic Rate: 500
Manufacturer: Kalpa Pharmaceuticals
Kalpa Injectable Steroids – Effects and Profile
Kalpa Pharmaceuticals injectable steroids are formulated as oil or water-based solutions for intramuscular use. These compounds are designed for fast and efficient delivery of the active hormone, offering higher bioavailability than orals and more consistent results across cycles.
Injectable steroids are essential in bodybuilding, powerlifting, and physique enhancement due to their long-lasting anabolic action and smoother hormonal curve. Kalpa's range includes popular testosterone esters, nandrolone variants, trenbolone, and cutting agents like drostanolone.
Performance Benefits of Kalpa Injectables
- Accelerated lean muscle growth
- Enhanced endurance and workout intensity
- Improved recovery and reduced fatigue
- Steady hormone levels with fewer side effects
Kalpa injectables provide a more stable anabolic environment with less hepatic stress compared to oral steroids. Their formulations are sealed, dosed for precision, and batch-tested for purity.
Injection Protocol and Hormonal Considerations
Kalpa gear is administered via deep intramuscular injection, typically into the glute, quad, or delt. Frequency varies based on the ester — short esters like Testosterone Propionate require more frequent dosing (every 1–2 days), while long esters like Testosterone Enanthate last up to 10–14 days per injection.
Some compounds aromatize (convert to estrogen), requiring support with anti-estrogen medications during and after the cycle. Others, like Trenbolone or Masteron, do not require estrogen control but may have other androgenic effects.
Shop Kalpa Pharmaceuticals Injectable Steroids
All Kalpa injectables are GMP-certified, sealed with anti-counterfeit labels, and available from our official Kalpa Pharmaceuticals catalog. Choose from bulking, cutting, or blend formulas tailored to your goal. Fast USA domestic and worldwide shipping options are available with full tracking.
Frequently Asked Questions
How often should I inject Kalpa testosterone esters?
The injection frequency depends on the ester. Short esters like Testosterone Propionate are injected every 1–2 days. Long esters like Testosterone Enanthate typically require injections every 5–7 days for stable blood levels.
Do injectable steroids require anti-estrogen support?
Yes, many Kalpa injectables—especially testosterone-based compounds—can aromatize into estrogen. Using anti-estrogens like Aromasin or Arimidex during the cycle helps prevent water retention, gynecomastia, and hormonal imbalances.
Are Kalpa injectables safe for first-time users?
Kalpa injectables are pharmaceutical-grade and lab-tested for quality. Beginners should start with a mild compound such as Testoxyl Enanthate at moderate doses, and consult a coach or medical expert for cycle guidance and safety.
Can injectable steroids be stacked with orals?
Yes, many athletes stack Kalpa injectables with orals to amplify results. For example, combining Nandroxyl 300 with a short oral like Dianoxyl (Dianabol) can enhance both strength and size during a bulking cycle.
Where are Kalpa injectables shipped from?
Kalpa Pharmaceuticals injectable steroids are shipped from both USA domestic warehouses (2–5 days) and international facilities (7–21 days). All orders are packed discreetly and include tracking.
