For Research Use Only | 18+ | Express Delivery as Standard

Cypiomax 250 (Testosterone Cypionate 250 mg/ml)

Price range: £40.00 through £175.00

Testosterone Cypionate at 250 mg per millilitre, presented in a 10 ml multi-dose vial by British Pharma. A long-ester injectable testosterone with a steady release profile, popular for hormone-replacement style protocols and bulking research where stable blood levels matter.

Quality Across All Products

  • Check Mark 99%+ HPLC Verified Purity
  • Check Mark UK Manufactured & Shipped
  • Check Mark Research-Ready Formulations
SKU: UKP-CYPIOMAX-250-10ML Category:

Description

Cypiomax 250 by British Pharma

Cypiomax 250 delivers Testosterone Cypionate suspended in an oil base at 250 mg per millilitre. Each 10 ml multi-dose vial carries 2,500 mg total. Cypionate is one of the longest-running esters in research, valued for its slow release curve and the stable circulating levels that follow a once or twice weekly schedule.

Ester profile

  • Active: Testosterone Cypionate USP
  • Strength: 250 mg/ml
  • Half-life: roughly 8 days
  • Detection window: up to 3 months

Why Cypionate

The cypionate ester is one carbon longer than enanthate, which translates to slightly slower release and marginally smoother peaks for users who find enanthate spikes uncomfortable. Plasma levels stabilise within 4 to 6 weeks on a steady schedule, which is why long-cycle research protocols often default to this ester.

Common research use

  • Baseline testosterone replacement modelling
  • Lean mass and recovery studies
  • Stack base alongside Decadura, Primo-depot, or trenbolone esters

Brand & Format

  • Brand: British Pharma
  • Format: 10ml multi-dose vial
  • Base: oil (intramuscular use only)
  • Storage: cool, dry place between 15 to 30 degrees C

Notice: sold strictly for research and reference purposes. Not for human consumption. Buyers are responsible for compliance with local laws.

Additional information

Quantity:

1, 3, 5

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All products sold on this website are intended for laboratory and research use only. They are not intended for human consumption. By purchasing, you confirm you are aged 18 or over and agree to our Terms & Conditions. Products are not intended to diagnose, treat, cure, or prevent any disease.