Sign Up for Newsletter





Testosterone Propionate 70mg/ml
Trenbolone Acetate 65mg/ml
Drostanolone Propionate 65mg/ml

Dosage 200mg/ml
10ml Vial

An engineered blend and dosage of the three best cutting compounds into one powerful product. This is an essential product for those that want that hard, vascular, chiselled physique. One of our best selling compounds.


  • Security policy (edit with Customer reassurance module) Security policy (edit with Customer reassurance module)
  • Delivery policy (edit with Customer reassurance module) Delivery policy (edit with Customer reassurance module)
  • Return policy (edit with Customer reassurance module) Return policy (edit with Customer reassurance module)

KEVLAR by On Armor

  • Testosterone Propionate 70mg/ml
  • Trenbolone Acetate 65mg/ml
  • Drostanolone Propionate 65mg/ml

Steroid Blends can come in Injectable and oral form. They are far more common in injectable. In simple terms a blend is a mix of base hormones into one single product - a pre mixed stack of componds, designed for a specific goal such as cutting or bulking.

Kevlar is an extremely potent pre-blended stack that has been engineered to be used as an essential part of a cutting cycle. It contains three of the very best compounds that are most suited to an athlete trying to reduce body fat, but retain solid lean muscle and increase vascularity.

This is an extremely potent product for those hardcore atheletes that want to cut down body fat, increase muscularity and have a hard look to their physique.

Compound 1 - Test Propionate

Has an anabolic / androgenic ratio of 100:100. It is exactly as anabolic as it is androgenic. It promotes nitrogen retention in the muscle and the more nitrogen the muscles hold the more protein the muscles store the bigger the muscles get. Testosterone Propionate can also increase the levels of IGF-1, in muscle tissue, IGF-1 is extremely anabolic and can promote extensive muscle growth.

Testosterone Propionate 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 (A.R.) to promote all of the A.R dependent mechanisms for muscle gain and fat loss.

Testosterone Propionate has a profound ability to protect your hard earned muscle from the catabolic (muscle wasting) glucocorticoid hormones and increases red blood cell production, a higher RBC 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.

Compound 2 - Trenbolone Acetate

Has an anabolic / androgenic rating of 500:500, meaning it is five times as potent as testosterone propionate.

Amongst performance enhancing athletes, the Trenbolone hormone is considered the single greatest anabolic steroid of all time. With Trenbolone, we have an anabolic steroid that can be used for nearly any purpose, and moreover at a rate of power that is unmatched. Trenbolone also has a very strong binding affinity to the androgen receptor, binding much more strongly than testosterone. This is important, because the stronger a steroid binds to the androgen receptor the better that steroid works at activating A.R dependent mechanisms of muscle growth.There is also strong supporting evidence that compounds which bind very tightly to the androgen receptor also aid in fat loss.

For a cutting cycle Trenbolone is the best choice you have. Trenbolone's powerful effect on nutrient shuttling allows a user to restrict calories and remain in a state of positive nitrogen balance. The cortisol reducing effect and binding to the glucocorticoid receptor will greatly reduce the catabolic effects of harsh dieting and excessive amounts of cardio and not to mention that Trenbolone itself may burn fat (perhaps due to its strong AR-binding characteristic).

Compound 3 - Drostanolone Propionate

Mast Prop is well-known for being one of the only anabolic steroids with strong anti-estrogenic properties. Not only does this steroid carry no estrogenic activity, but it can actually act as an anti-estrogen in the body. This also makes it a popular steroid among bodybuilders as it could actually prohibit the need for an anti-estrogen when used in the right cycle. This will also prove advantageous during the cutting phase due to the hardening effects it can provide.

Mast Prop carries relatively low anabolic and androgenic ratings; however, these ratings are somewhat misleading. The basis of Mast Prop (DHT), is five times more androgenic than testosterone with a much stronger binding affinity to the androgen receptor. This again promotes a harder look and can also enhance fat loss. Most all anabolic steroids are well-noted for enhancing the metabolic rate, but strong androgens have a tendency to directly promote lipolysis.

Mast Prop will almost always be found in cutting plans among performance athletes. It can, however, promote significant boosts in strength, which could prove beneficial to an athlete who may not necessarily be looking for raw mass.

Suggest Stacking with Winstrol for an even more dynamic cutting effect.

Suggested Dosage: 1ml Every Other Day for 8 to 12 weeks. PCT is required after the use of this product.

ON Armor
20 Items

Data sheet

Pharmaceutical Ingredients
estosterone Propionate 70mg/ml, Trenbolone Acetate 65mg/ml, Drostanolone Propionate 65mg/ml

Cross Sell Products