HULK (Boldenone Undecylenate + Testosterone Enanthate + Trenbolone Enanthate)
The Hulk Injectable is offered in 3 variants:
Hulk 20ml:
- Boldenone Undecylenate 75mg per ml
- Testosterone Enanthate 75mg per ml
- Trenbolone Enanthate 100mg per ml
- This totals 250mg per ml or 5 grams
Hulk 20ml:
- Boldenone Undecylenate 125mg per ml
- Testosterone Enanthate 150mg per ml
- Trenbolone Enanthate 100mg per ml
- This totals 375mg per ml or 7.5 grams
Hulk 10ml:
- Boldenone Undecylenate 50mg
- Testosterone Enanthate 100mg
- Trenbolone Enanthate 100mg
- This totals 250mg per ml or 2.5 grams
Boldenone Undecylenate
Boldenone Undecylenate is a long-acting injectable Miscellaneous agent. The activity of boldenone is mainly miscellaneous, with a low androgenic potency. Boldenone will increase nitrogen retention, protein synthesis increase appetite, and stimulate the release of erythropoietin in the kidneys. Boldenone was synthesized in an attempt to create a long-acting injectable methandrostenolone (Dianabol), for androgen deficiency disorders. Boldenone acts similarly to methandrostenolone with fewer adverse androgenic effects.
| Boldenone Undecylenate | |
| CAS Number | 13103-34-9 |
| Molar Mass | 452.6 g.mol |
| Chemical Formula | C30H44O3 |
| IUPAC Name | [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] undec-10-enoate |
Testosterone Enanthate
Testosterone Enanthate is a synthetic form of the naturally occurring male sex hormone testosterone. It belongs to the class of drugs known as androgens and is commonly used in hormone replacement therapy (HRT) for men with low testosterone levels. It’s also utilized in the field of sports and bodybuilding for performance enhancement, although such uses are often without medical supervision and carry risks.
Testosterone Enanthate is primarily researched and prescribed for medical purposes, particularly in the field of endocrinology and hormone replacement therapy (HRT).
| Testosterone Enanthate | |
| CAS Number | 315-37-7 |
| Molar Mass | 400.66 g/mol |
| Chemical Formula | C26H40O3 |
| IUPAC Name | (17β)-3-Oxoandrost-4-en-17-yl heptanoate |
Note: Iron Mountain Labz also offers Anadrol Injectable & Masteron-E Injectables.
Trenbolone Enanthate
Trenbolone Enanthate is an androgenic-miscellaneous steroid (AAS) that belongs to the 19-nortestosterone (19-nor) class, meaning it is derived from the hormone testosterone by making structural modifications. Trenbolone is renowned for its potent miscellaneous properties and is widely used in veterinary medicine to promote muscle growth and appetite in livestock.
| Trenbolone Enanthate | |
| CAS Number | 10161-33-8 |
| Molar Mass | 382.59 g.mol |
| Chemical Formula | C25H34O3 |
| IUPAC Name | (17β)-3-oxoestra-4,9,11-trien-17-yl heptanoate |
Overview
Buy HULK Injectables from Iron Mountain Labz and get a three-compound bulking blend in a single research vial. This USA-made formulation pairs Boldenone Undecylenate, Testosterone Enanthate, and Trenbolone Enanthate, giving research labs one product instead of three separate bottles to track and store. Every lot is lab-tested for identity and concentration, which matters when your study depends on knowing exactly what you’re measuring.
The HULK line comes in a few strengths so you can match the vial to your protocol. Lower-concentration options suit early-stage work, while the higher totals give you more material per milliliter for extended research runs. Whatever you choose, you’re working with quality-controlled material intended strictly for laboratory research, not human or animal consumption.
Key Features
- Triple-compound blend: Boldenone Undecylenate, Testosterone Enanthate, and Trenbolone Enanthate in one vial
- USA-made and third-party lab-tested for concentration and purity
- Multiple strength variants to fit different research designs
- Consistent milligram-per-ml dosing for reproducible measurements
- Sold for laboratory research use only
Specifications
| Attribute | Detail |
|---|---|
| Category | Bulking Supplements (Research) |
| Compounds | Boldenone Undecylenate + Testosterone Enanthate + Trenbolone Enanthate |
| Vial Sizes | 10ml and 20ml variants |
| Example Total | Up to 375mg per ml (7.5g per 20ml vial) |
| Origin | USA-made, lab-tested |
| Intended Use | Laboratory research only |
FAQ
What’s in the HULK Injectables blend?
Each vial contains three compounds: Boldenone Undecylenate, Testosterone Enanthate, and Trenbolone Enanthate. Exact milligram-per-ml amounts depend on the variant you buy, ranging from a 250mg per ml total up to 375mg per ml.
Which variant should I choose?
That depends on your research design and the material volume you need. Lower-concentration 20ml vials work for early studies, while higher-total options give you more per milliliter. Check the strength breakdown on the listing before you order.
Is this product tested?
Yes. Every batch is lab-tested so you can confirm identity and concentration before running your protocol. It’s made in the USA for research use only.
Ready to stock your bench? Shop HULK Injectables at Iron Mountain Labz and add a trusted triple blend to your research supplies today.
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Always read the label and use products as directed. Consult a qualified professional where appropriate.






