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TEST Sus 250

TEST Sus 250


Testosterone Isocaproate 70mg/ml
Testosterone Enanthate 90mg/ml
Testosterone Cypionate 90mg/ml

Anabolic/Androgenic ratio: 100/100

Total Dosage 250mg/ml
10ml Vial

SUS 250 an engineered improvement upon the original Test Sustanon blend, can be injected less frequently and still keep Testosterone levels at a peak level over a prelonged period of time. Each 1ml injection provides 250mg of Grade AAA+ Testosterone. Test SUS will ensure huge muscle growth, an increase in strength and raw power. TEST SUS 250 will substantially reduce recovery time allowing for longer, harder and more frequent training sessions.


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Staged Testosterone Release System


ONARMOR facts, about using Test Sustanon 250mg

General Description

ALL On Armor injection Oils are adapted to incorporate a pH balanced formula that should reduce/eliminate pain at the point of injection.  

An absolute favourite upon bodybuilders for as long as any of us can remember, Test SUS 250 (Sustanon 250) is a testosterone mixture that can be injected less frequently, but still keeps the level of testosterone in the system at a steady rate over a long period of time. In many ways it can be considered a delayed release/absorption product. It is a good base product in any stack and ideal for beginners.

The Sus 250 Mixture

Most testosterones are defined by their name; for example, Testosterone Enanthate is so called because it is Testosterone with the Enanthate ester attached. There is no Sustanon ester, Sustanon-refers to a blend of varying ester based testosterones each with a varying half-life mixed together in varying doses. The ON ARMOR SUS 250 mixture, which gives us 250mg/ml is as follows:

  • Testosterone Cypionate        90mg
  • Testosterone Isocaproate     70mg
  • Testosterone Enanthate                    90mg


Our Test SUS is not a standard Test Sustanon, rather it is a variation on the standard Sustanon product, a product that contains two very short esters and two very long esters and is more suitable for HRT than for performance related administration. With ONARMOR Test SUS we have three esters, one moderate release ester, Isocaproate and two longer release esters of Cypionate and Enanthate. Once injected testosterone will be released at a fairly even for a period over 2-3 weeks.

As with all Testosterone products Test SUS  promotes nitrogen retention in the muscle and the more nitrogen the muscles hold the more protein the muscles store, and the bigger the muscles get. SUS 250 will also increase the levels of another anabolic hormone, Insulin Growth Factor – 1 (IGF-1).

IGF-1 is highly anabolic and will promote muscle growth. It is responsible for much of the anabolic activity of Growth Hormone (GH). IGF-1 is also one of the few hormones positively correlated with both muscle cell hyperplasia and hyperphasia (this means it both creates more muscle fibers as well as bigger fibers). SUS 250 also has the amazing ability to increase the activity of satellite cells. These cells play a very active role in repairing damaged muscle. Testosterone also binds to the androgen receptor to promote all dependent mechanisms for muscle gain and fat loss.

Test SUS has the ability to protect your hard earned muscle from the catabolic (muscle wasting) glucocorticoid hormones, and increase red blood cell production, a higher count will improve endurance via better oxygenated blood. The former trait increases nitrogen retention and muscle building while the latter can improve recovery from strenuous physical activity, as well as increase endurance and tolerance to strenuous exercise.

Test SUS is also a relatively safe steroid to use, with previous studies showing no adverse effects from 20weeks at 600mgs/week

Test SUS is a highly anabolic and androgenic hormone, equal in both parts. As a testosterone based hormone it is generally well-tolerated by all who supplement with it as testosterone is naturally produced in the body and is not a foreign hormone to natural human function. Testosterone is naturally produced by all human beings. Those who suffer from low levels of testosterone will suffer from a host of issues including, but not limited to, decreases in strength and muscle tissue, decreased libido, insufficient immune system function, depression and increases in body-fat.

Structural Characteristics:

Test SUS 250, as with all of the testosterone products made by ONARMOR, is a modified form of testosterone, where an acid ester is attached to the 17-beta hydroxyl group. Each type of esterified product, depending upon the type of ester, allows the body to absorb the testosterone over a shortened or prolonged period of time. Once in the bloodstream, the ester is removed to yield free (active) testosterone.

The half-life of Testosterone Enanthate is approximately 7/8 days after injection.

Physical Benefits of Using Testosterone:

·        Increased Strength:

·        Increased Muscle Mass

·        Reduced Body-Fat

·        Increased Recovery

·        Increased Levels of IGF-1

·        Increased Sex Drive

·        A Greater Sense of Well-Being

·        Increased Energy

·        Greater Athletic Performance


Cutting through the Jargon, what is it like in practice?

Test SUS is an absolute brilliant product, one that should not be overlooked against perhaps more exotic compounds; it is a fantastic all-rounder and the benchmark against which all other hormone/steroid products are judged. The inclusion of any ONARMOR testosterone product into any cycle or stack is a good choice, in fact, in our opinion an essential choice for male users. It is an easy product to use, there are various dosages and absorption rates to choose from, and for most users the side effects are usually minimal if not zero. In most cases the side effects of using any testosterone product (these may not increase in direct relation to increases in dosages) are:

·       Slight water retention, which can be overcome with the use of a suitable Aromatisation Inhibitor such as Anastrozole.

·       A substantial increase in libido

·       Improved mood and confidence

·       Higher energy levels and less fatigue generally

Test SUS is an extremely popular version of Testosterone and is usually incorporated into bulking and maintenance phases of training, where any water retention will not cause too much of an overall issue, in terms of the overall appearance of the athlete, during this type of training phase, the user more concerned with raw muscle mass than definition. Any water retention is usually experienced by bodybuilders, during the bulking phase, when higher dosages are administered. Test SUS 250 can be incorporated into a cutting phase, to keep up Test Levels, but we would suggest lowering the dosage and using products such as Tren E or Mast E, or both to make up the overall weekly dosage.   

Test SUS  250 has a considerable dose at 250mg/ml is ideal for a massive cross section of trainers including beginners. The dosage of 250mg/ml is ideal for anyone taking 250mg – in excess of 1000mg per week. Injection intervals should be one / two or more per week to keep the dosage at the required level without drop off. For beginners the longer ester and subsequent slower absorption rate means less frequent administration and with increments of 250mg easily calculated and added into the administration regime, experienced users can increase weekly dosages gradually until the ideal dosage is achieved.

Test SUS is also an excellent choice of product for those wanting to cruise during “down time” and for those who administer to increase libido and reverse the effects of andropause and fatigue.


ONARMOR Test SUS 250 is dosed at 250mg/ml.

The usual dosage is normally in the range of 250 - 750 mg per week. A normal range for a beginner would be 250 – 500mg per week. For more experienced and more tolerant users it would not be unusual for dosages to be in excess of 1000mg per week. As detailed previously Test SUS 250 is a very well tolerated product, it contains 3 medium to long esters and most usually does not cause any pain due to the particular stack of Test Esters and the unique Ph Balanced formula.

Please note: all ONARMOR products are exactly dosed and may exceed the dosages experienced with other similar products by other manufacturers. We would suggest starting at a lower dosage and increasing steadily throughout the weekly course. Should you experience any adverse side effects at higher dosages this will allow you to “back off” the dosage down to a level that you are ok with.

In general terms we would suggest the following weekly dosages for maximum muscle mass (not as part of a cutting phase):

Beginner                     250 – 500mg/wk

Advanced Beginner    500 – 1000/wk

Advanced                    1000+ mg/wk

Note: good, hygienic, injection practice should be applied at all times. All sites should be clean (it is a good practice to carry out administration after showering or taking a bath) and should be treated with a wipe. Do not attempt to use previously used equipment or share equipment. It is good practices to have someone else, responsibly, administer injections.


As with ALL Testosterone products, Test SUS 250 will stack really well with any other steroid product. Each athlete should be sure of their objectives when creating a stack and with experience they will be able to fine tune these stacks to achieve quite specific results at the end of each cycle. In General terms Test SUS Stacks can include:



Test SUS 250

Test SUS 250

Nan Deca 300/Tren Enan


Naps 50











ON Armor
24 Items

Data sheet

Country of Origin
Pharmaceutical Ingredients
Testosterone, Testosterone Enanthate 90mg/ml, Testosterone Cypionate 90mg/ml