Ultima-Mass/Stack 500 Mix 10ml – Ultima Pharma USA
Ultima-Mass/Stack 500 Mix 10ml by Ultima Pharma USA is a multi-compound injectable formulation supplied in a 10mL multidose vial with a total concentration of 500mg per mL. Manufactured under the Ultima Pharma USA brand, this sterile oil-based injectable combines multiple anabolic-androgenic steroid (AAS) compounds within a single formulation. The exact ingredient profile and ester composition are determined by the manufacturer’s formulation.
Product Highlights
- Brand: Ultima Pharma USA
- Product Name: Ultima-Mass/Stack 500 Mix
- Strength: 500mg/mL
- Vial Size: 10mL
- Total Content: 5,000mg
- Dosage Form: Injectable Solution
- Product Type: Multi-Compound AAS Blend
- Compound Class: Anabolic-Androgenic Steroid (AAS)
Product Information
Ultima-Mass/Stack 500 Mix is formulated as a high-concentration injectable blend containing multiple anabolic-androgenic steroid compounds. Combination formulations are designed to incorporate different active ingredients and ester profiles into a single preparation.
The exact formulation—including active compounds, concentration ratios, carrier oil, excipients, and manufacturing specifications—may vary according to the manufacturer’s production batches. Customers should always consult the product label and official manufacturer documentation for complete formulation details.
Scientific literature has evaluated anabolic-androgenic steroid compounds for their pharmacokinetic properties, metabolism, androgen receptor activity, and biological effects. These findings do not establish safety or effectiveness for unapproved human uses.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Ultima-Mass/Stack 500 Mix |
| Brand | Ultima Pharma USA |
| Strength | 500mg/mL |
| Vial Size | 10mL |
| Total Content | 5,000mg |
| Dosage Form | Injectable Solution |
| Product Type | Multi-Compound Injectable Blend |
| Compound Class | Anabolic-Androgenic Steroid (AAS) |
| Manufacturer | Ultima Pharma USA |
Storage Instructions
- Store according to the manufacturer’s recommendations.
- Keep in a cool, dry place away from direct sunlight.
- Protect from excessive heat and freezing.
- Keep the vial tightly sealed when not in use.
- Keep out of the reach of children.
Important Information
Products containing anabolic-androgenic steroid compounds are prescription-regulated substances in many jurisdictions. They are not approved for bodybuilding or performance enhancement, and misuse may result in serious health risks. Always comply with applicable laws and verify product authenticity through reliable sources.



