Testo Prop 100 vial of 10ml 100mg – SIS LABS


Compared to other esters of testosterone, Testosterone Propionate is exceptional in that it acts faster. It’s highly effective in ensuring significant gains in mass and strength. Also, due to its special capabilities in muscle hardening, bodybuilders prefer using this hormone during the cutting cycles and dieting.

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SKU: Testo-Prop 100 - vial of 10ml - 100mg - SIS Labs Categories: , , , , ,


  • Product and Laboratory: Testosterone Propionate by SIS Labs
  • Effects: Rapid raw muscle mass increase, rapid strength increase
  • Ingredients: Testosterone (Ester: Propionate)
  • Form: Injection
  • Concentration: 100 mg/ml
  • Presentation: 10ml vial (Total box 1000 mg)
  • Dosage: 400-1,000 mg per week for 12-16 weeks (or longer)
    400-600mg per week for 12-16 weeks600-800mg per week for 12-16 weeks800-1,000mgper week for 12-16 weeksN/A
  • Protection during treatment: AnaGen (Arimidex)
  • Pct post cycle therapy: 1 Clomid and 1 Nolvadex per day for 20 days
  • Stack: Can be used with any bulking agent and at a minimal level when cutting for hormonal protection.
  • Level: Suitable for all users

Buy Testosterone Propionate 100 By SIS Labs (Testosterone Propionate 100mg- 10ml Vial)

Testosterone propionate 100 is the brand name under which Testosterone propionate sells. This drug, which is androgenic in nature, is used in boosting the levels of testosterone hormone in the body. This way, users can gain similar effects to those triggered by high levels of natural hormones in the body.

Testosterone propionate 100 is manufactured by SIS Labs , a long-standing and reputable pharmaceutical company that continues to serve both the medical and the bodybuilding market with safe and reliable medication. Its Testosterone propionate can be used to gain mass, strength and improve recovery while sporting.

What is Testosterone Propionate?

Structurally, propionate is almost similar to Sustanon, Cypionate and Enanthate esters. The primary variation, however, is that it’s a short acting ester which means it requires frequent injections compared to its counterparts. It contains propionic acid and carbons which are known to trigger fast development of tissues.

Testosterone propionate, in its esterified form, has a half-life of 72 hours after which its effectiveness in bodybuilding is no longer guaranteed. To achieve best results and sustain peak levels of this synthetic hormone, you’ll have to take injections at least after every three days. The good thing about this short life cycle is that you can stop injections immediately you experience serious side effects and it will wear off from the body fairly fast.

How Testosterone Propionate Works?

During the engineering of Testosterone propionate, propionic acid is bonded to the 17-beta hydroxyl group found on testosterone structure through a process known as esterification. This ester is highly-soluble meaning it seeps quickly into the bloodstream once you inject the suspension. Immediately it gets into the blood, enzymes begin breaking down the bond that exists between the hormone and the ester. After a while, the ester is eliminated leaving pure testosterone hormone in the blood stream. Testosterone enters the cell nucleus where it binds to the globulins thereby initiating masculine changes.

Benefits of Testosterone propionate

Testosterone propionate  is therapeutic which means most of its benefits revolve around improving your health and consequently supporting natural gains. Some of the benefits you get with it include:


    1. Decreased Fat Accumulation – Testosterone is anabolic in nature. It is involved in constructive metabolism where fat cells are destroyed in favor of increased energy production. This leads to an increase in the rate at which fat is eliminated.


    1. Muscle Restoration – High levels of testosterone necessitate hyperplasia. This is where cells grow abnormally faster. For a bodybuilder, this translates to faster recovery from injuries and slackened muscles.


    1. Stimulation of Protein Synthesis – Protein is an essential compound in promoting growth, development, and sustenance of body tissues. The higher the rate of synthesis of this compound, the richer the quality of your body tissues.


    1. Increased absorption of metallic compounds into the bloodstream – Sulfur, phosphorus and iron are essential bodybuilding elements. They are common in normal meals although their absorption rate is regrettably low. Testosterone increases the porosity of the stomach lining which then absorbs more of these nutrients.


    1. Gain in Weight – Due to increased absorption of nutrients, your weight will rise slightly. Anyone participating in weightlifting competitions will largely benefit from this.


    1. Hardening of Bone Tissues – During puberty, human bones undergo massive changes due to high levels of testosterone in the body. Inducing this upsurge using Testosterone propionate  will enlarge and harden the bone which, as a result leads to increased ability to handle more weight.


    1. Supports production of red blood cells – RBC’s are essential in transportation of oxygen to the muscle cells. Their increased population forces lungs to retain more oxygen which means your muscles will recover quicker after a rigorous training.


    1. Enhance masculinity – in case you are having trouble enforcing secondary male characteristics, Testosterone propionate is an excellent supplement. It triggers development of prostrate which overproduces organic testosterone hormone.


  1. Supports nitrogen balance in the body – Nitrogen is found in amino acids which are natural bodybuilding blocks synthesized from proteins.

Testosterone Propionate  Dosage

Medically, Testosterone Propionate is added to medications that treat eunuchoidism, male menopause, osteoporosis, infertility and post-castration syndrome. Dosages will largely vary in those treatments; however, we’ll only focus on dosages for bodybuilding purposes for now.

Beginner Levels – (4 workout days per week)

Your dosage when starting out with this product should be between 400-600mg weekly which translates to between 3-5 injections of Testosterone propionate 100 suspension. Your training should be adjusted gradually to enhance growth of muscles.

Intermediate Levels – (6 workout days per week)

Take between 600-800mg of Testosterone propionate weekly. You can either even out these dosages at specific intervals or take the injection once. Remember, this injection tends to be quite painful which means it might make lifting weights problematic if you involve the injected muscle.

Advanced Levels – (Daily Workout)

Inject 800-1000mg of the Testosterone propionate solution. That’s should be distributed among about 10 injections per week. You need to eat well and exercise heavily to minimize the side effects that come with such high levels of the hormone in the body. Besides, include Nolvadex in your prescription to combat these effects.

Side Effects of Testosterone Propionate

Although Testosterone propionate 100 is safe for human consumption, some factors such as age, weight, dosage, etc. will upset its functioning and spawn a few side effects. Also, as an artificial androgen, it might not be readily welcome in the body.

Some of the common side effects of using test propionate include:

    • High risk of aromatization due to conversion of testosterone to estrogen. This causes gynecomastia and excessive water retention.
    • Risk of high blood pressure – Testosterone propionate increases the rate of cholesterol buildup in the body which then leads to blockage of blood vessels and prevents smooth blood flow.


    • Prostate enlargement – High dosage of Testosterone propionate will trigger overproduction of sperms. If uncontrolled, you risk developing cancerous cells.


  • Hair loss due to conversion of testosterone into DHT.
  • Aggressiveness and unpredictable mood changes.

Where to Buy Testosterone propionate Online – Cheap Sources of Testosterone Propionate

One sure way to minimize side effects of any anabolic steroid is by sourcing your supplies from authentic manufacturers. SIS Labs is a leading company that boasts proper certification to produce human grade products.

Worth noting is that Testosterone propionate is not its sole testosterone supplement as it also produces Sustanon, cypionate among other effective hormone boosters. Each vial contains the proportions surpassing the standard levels set by GMP agencies so that you can gain more while still spending less. Please contact us if you have any difficulty ordering your Testosterone propionate 100.

This product is shipped only in europe from our Warehouse Mactropin / Sis-Labs:

  • Shipping price from this warehouse: $17 (or $17 + 8% of total order with shipping insurance)
  • Validation of your payment: 24 to 72 hours (except week-end) after you sent us the payment proof.
  • Preparation and shipping of the parcel: within 24 hours (excluding weekend) after validation of your payment.
  • Transit and delivery: Europe 3-5 days.
  • We send you the tracking code: 2 to 3 days after parcel has been shipped.

We deliver only in Europe.
We don’t deliver in Greece, Iceland, Norway, Ukraine, Turkey, Switzerland, Ireland, UK and the rest of the world.