Masteron & Primobolan Cycle Kit by Dragon Pharma – Complete Three-Compound Research Bundle
Stacks combining long-ester testosterones with two non-aromatizing derivatives demand precise quantity planning, because a single missing vial ends a twelve-week investigation prematurely. The Masteron & Primobolan Cycle Kit answers that problem by packaging every component of a testosterone-enanthate, methenolone, and drostanolone protocol into one coordinated shipment. Dragon Pharma supplies three vials of Enantat 250, five vials of Primobolan 100, two vials of Masteron 200, and one pack of Clomid, each amount matched to the published schedule below. Because the stack layers two DHT-derived compounds over an aromatizable base, recovery material must arrive alongside the active compounds rather than weeks later. Consequently, sourcing the entire regimen from a supplier that publishes lot-level documentation protects both your budget and your data integrity. Before ordering, review our About Us page to understand how we source, manufacture, and ship every compound in this bundle.
What Is Included in the Kit?
This bundle contains four distinct research products, quantified so supply aligns with the full protocol window without mid-cycle reorder delays:
- Enantat 250 — 3 vials, 10 ml each at 250 mg/ml testosterone enanthate (7,500 mg / 30 ml total).
- Primobolan 100 — 5 vials, 10 ml each at 100 mg/ml methenolone enanthate (5,000 mg / 50 ml total).
- Masteron 200 — 2 vials, 10 ml each at 200 mg/ml drostanolone propionate (4,000 mg / 20 ml total).
- Clomid — 1 pack of 100 tablets for the recovery phase.
Investigators comparing individual components before committing to the bundle can browse each product separately on our home page.
Compound Profiles
Enantat 250 delivers testosterone enanthate, the seven-carbon ester that extends the parent androgen’s half-life to roughly four to five days. Laboratories select it when stable serum measurements matter more than rapid peak-and-trough swings, which reduces injection frequency in longer observation windows.
Primobolan 100 provides methenolone enanthate, a dihydrotestosterone derivative noted in literature for comparatively mild androgenic expression. Researchers include it in nitrogen-retention and myofibrillar protein-synthesis models where estrogenic conversion would confound endpoints.
Masteron 200 supplies drostanolone propionate, a 2-alpha-methylated DHT compound with a short propionate ester. Its inability to aromatize makes it a standard inclusion in studies tracking androgen-receptor binding independent of estrogenic pathways.
Clomid contains clomiphene citrate, a triphenylethylene selective estrogen receptor modulator widely used as the recovery agent in suppression protocols because it stimulates gonadotropin release.
Cycle Protocol Reference Table
The quantities above correspond directly to the following schedule. Please treat these figures as documentation of the supplied amounts, not as administration instructions.
| Phase | Duration | Compound | Protocol |
|---|---|---|---|
| Cycle | Weeks 1–12 | Enantat 250 (testosterone enanthate) | 500 mg/week |
| Cycle | Weeks 1–12 | Primobolan 100 (methenolone enanthate) | 400 mg/week |
| Cycle | Weeks 1–12 | Masteron 200 (drostanolone propionate) | 300 mg/week |
| Extended Option | Weeks 13–14 | Primobolan 100 | Additional supply required |
| PCT – Day 1 | After Cycle | Clomid | 150 mg (3 divided doses) |
| PCT – Day 2 | Day 2 | Clomid | 100 mg (2 divided doses) |
| PCT – Days 3–22 | Following 20 Days | Clomid | 50 mg before bed |
How the Quantities Map to the Schedule
Testosterone enanthate at 500 mg weekly across twelve weeks consumes 6,000 mg against the 7,500 mg supplied, leaving comfortable headroom for draw-up losses. Methenolone enanthate at 400 mg weekly requires 4,800 mg against the 5,000 mg provided, which covers the core window but leaves no reserve for the optional extension. Drostanolone propionate at 300 mg weekly totals 3,600 mg within the 4,000 mg available. Finally, the Clomid allocation supports the tapering sequence shown above. Should you plan the weeks 13–14 Primobolan extension, order additional vials at checkout, since the base kit does not include them. Verifying these calculations against your own records before starting prevents mid-protocol shortages.
Handling and Injection-Schedule Guidance
Qualified personnel develop all handling procedures based on species, route, and experimental endpoint. Typically, technicians warm oil-based vials between the hands before drawing, since viscosity increases storage-related resistance. The differing ester lengths in this kit create separate clearance curves: the propionate-estered Masteron 200 clears fastest and therefore rewards split dosing, while the enanthate-estered base compounds sustain steadier levels across wider intervals. Once prepared, document each calculation step in your lab notebook so colleagues can reproduce results exactly under identical conditions.
Verifying Authenticity Before You Run Your Study
Counterfeit compounds damage experiments and waste funding. Therefore, verification should rank among your very first actions upon delivery. Every Dragon Pharma product carries security features that you can cross-check against our database in seconds. Simply enter each lot number on the Product Verification page, and the system confirms whether your units match genuine production runs. Additionally, compare printed certificate-of-analysis values against internal QC thresholds. Should any discrepancy appear, contact us immediately rather than proceeding with the study.
Storage, Shipping, and Handling
Unopened vials stay stable at controlled room temperature, away from direct light and moisture. During transit, we dispatch orders in protective packaging that shields glass from crushing and humidity exposure. Usually, processing completes within one business day, and tracking information follows by email. However, regulations differ between regions; consequently, review your local import rules for investigational compounds before checkout. Transparency here prevents delays and keeps your project moving on schedule.
Important Research-Use Statement
These products serve strictly laboratory and preclinical investigation. They are not FDA-approved medicines for the uses described here, and they do not intend human or veterinary administration. Furthermore, anabolic agents appear on prohibited-substance lists maintained by major athletic authorities. Qualified personnel should handle all procedures under appropriate institutional protocols and safety equipment.
Order With Confidence
Your procurement team deserves a partner combining traceable sourcing, responsive support, and rigorous documentation across every item in a multi-component stack. To place an order, request pricing, or ask protocol-support questions about the Masteron & Primobolan Cycle Kit, reach our specialists through the Contact page, and we will reply promptly with stock availability and lot information. Launch your next endocrinology study with material you can trust.




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