Jack Testosterone
Replacement Program:
Jack Health Weight Loss Program:
Your Injectable TRT Prescription
Your Injectable TRT Prescription



Welcome to the program! 👋🏻
Welcome to the program! 👋🏻
We’re glad you’re here.
We want to thank you for choosing Jack Health. This webpage overviews the most important information about your Injectable TRT® prescription:
We’re glad you’re here.
We want to thank you for choosing Jack Health. This webpage overviews the most important information about your Injectable TRT® prescription:
Continue scrolling or click on the above links to navigate to the specific section.
Continue scrolling or click on the above links to navigate to the specific section.
Product Information
Product Information
Here’s a quick breakdown of your new prescription:
What is TRT?
Testosterone is a hormone found in the body that helps promote male characteristics and maintain normal development.
Testosterone Replacement Therapy (TRT) is a medical treatment for low testosterone.
Approximately 25% of men aged 40-62 years experience low testosterone.
Testosterone comes in several forms, including oral capsules, topical patch and cream, and injection. They all work to increase levels of testosterone in your body.
Testosterone levels in a normal range positively affect your vitality, libidio and energy levels.
How do I know if I have low T?
Common symptoms of low testosterone include decreased libido, fatigue, erectile dysfunction and mood changes.However, you must also complete bloodwork to determine if your testosterone levels are also low, and that there is not another primary cause for these symptoms.
What causes low T?
There can be several other medical conditions that can decrease your testosterone or are associated with low testosterone such as obesity, sleep apnea, type 2 diabetes, metabolic syndrome, osteoporosis, HIV/AIDs and some medications. Improving testosterone levels can help improve body composition in these conditions, notably, metabolic syndrome and obesity with a combination of dietary changes and exercise.
How to Use & Keep Using
How to Use & Keep Using
Here’s how to use the medication
Draw up your dose of Delatestryl using the provided filling needle, then attach the injection needle. Inject your dose of Delatestryl into the fat of your upper arm, abdomen or thigh. Depending on your prescription you may inject once a week or once every 2 weeks. Be sure to read your prescription label carefully.
If you are injecting 100mg, you would draw up and inject 0.5 mL.
If you are injecting 200mg, you would draw up and inject 1 mL.
Always use two new needles for each weekly injection. One to draw up the medication, and one to inject. Dispose of the used needle and syringe in the provided sharps container.
Your dosage will remain the same as set by bloodwork and your health provider.
Each vial of Delatestryl contains enough medicine for 30 days. Dispose of the vial when 30 days has passed.
Tips & Precautions
Tips & Precautions
Tell us if you have ever had any unusual or allergic reaction castor oil, sesame oil or chlorobutanol, as Delatestryl contains these ingredients.
Use a different body area each time you give yourself a shot. Keep track of where you give each shot to make sure you rotate body areas. This will help prevent skin problems from the injections.
Storage, Stability, Disposal
Storage, Stability, Disposal
Store the testosterone vial at controlled room temperature between 15° – 30°C, away from heat, moisture, and direct light. Keep from freezing. The medication expiry date is listed on each vial and is also on the side of the box.
Dispose of any used needle and syringe in the provided sharps container.
Visually inspect Delatestryl before use. It should appear colourless or slightly yellow. If it is cloudy or there is particles in the liquid, do not use.
Side Effects
Side Effects
Remember, this medication is just for you. Side effects can occur, but not everyone gets them.
Common side effects:
Acne
Headache
Skin irritation, redness or rash at the application site
Abnormal lab test results (hematocrit, hemoglobin, PSA)
Urinary symptoms
Change in mood
Loss of hair and baldness
High blood pressure
Weight gain
Low sperm count (Oligospermia)
Uncommon side effects:
Testis disorders
Enlarged prostate (benign prostatic hyperplasia)
Depression
Prolonged or painful erection
Sleep disturbances caused by breathing problems (sleep apnea)
Aggression or aggressive behaviour
Breast enlargement and breast pain (Gynecomastia)
Increased or irregular heart rate
Blood clot in the lungs or the legs
Contraindications, warnings and drug interactions
Contraindications, warnings and drug interactions
Testosterone replacement therapy (TRT) is not suitable for everyone. There are some medical conditions and situations where TRT should be avoided or used with caution.
Contraindications:
Prostate cancer or breast cancer: If you have a history of prostate cancer or breast cancer, TRT is not recommended as it can promote growth of these types of cancer cells.
Pregnancy and breastfeeding: TRT is contraindicated in women who are pregnant or breastfeeding as it can cause harm to the fetus or infant.
Warnings:
Liver or kidney disease, heart disease, high cholesterol or blood pressure, and diabetes: If you have any of these conditions, it is important to talk to your doctor before starting TRT as it can worsen these conditions.
Sleep apnea: TRT can worsen sleep apnea, which is a condition where breathing is interrupted during sleep. If you have sleep apnea, it is important to discuss the risks and benefits of TRT with your doctor before starting treatment.
Drug Interactions:
Certain medications can interact with TRT and increase the risk of side effects. It is important to inform your doctor of all medications, including over-the-counter and herbal supplements, that you are taking before starting TRT.
If you have any concerns about whether TRT is right for you, don’t hesitate to use the medical chat and discuss the potential benefits and risks of treatment.
Pharmacy FAQs
Pharmacy FAQs
How do I get my prescription?
Once your prescription is ready you can either pick it up at our on site location (Unit 400-2620 Bristol Cir, Oakville, ON L6H 6Z7) or have your medication delivered monthly to your home for free. We ship across Canada to all regions except for: New Brunswick, Northwest Territories, Prince Edward Island, Nunavut, and Yukon. Once your order has been processed, you’ll be provided with a tracking number and can expect your delivery within 3-5 days. You will need to sign for your package, or pick it up with valid ID from Canada Post.
How do I get a refill?
You will be auto-refilled every 1-3 months as long as you remain on the program and keep up with your bloodwork.
How do we connect if there’s any problems?
If you have questions about your prescription or dosage, you can contact our pharmacists at pharmacy@jackhealth.ca You can also contact our Virtual Care Coordinator, Bianca Wallace, at bianca.jessica@jackhealth.ca For other medical questions, like side effects, log into your account and head to the Medical Chat tab.
How does follow up work?
During month 1-3:
We start regular check-ins and content to track and support your progress
You will receive several emails from us about how to build healthy habits – written by our medical team.
You will chat with our medical team every 3 months to check your symptoms, and reivew your bloodwork.
Every 3 months thereafter:
Every three months you’ll get new bloodwork done so we can review and make sure you’re progressing well and no issues are coming up.
A nurse practitioner follow up and review will be every 3-5 months
General FAQs
General FAQs
Can I drink alcohol while on this medication?
In general, drinking alcohol excessively can have short and long term effects to hormone balance, including testosterone – the primary male sex hormone. Alcohol can disrupt testosterone productions by interfering with the glands that secrete testosterone. Heavy drinkers (i.e. more than 15 drinks/week) tend to have lower testosterone levels than those who consume a moderate amount of alcohol.Thus, in general, it is recommended to minimize the consumption of alcohol while on testosterone replacement therapy – in order to increase the efficacy of therapy.
What if I get sick with a flu or flu like symptoms while on treatment?
While rare, it’s possible to experience flu like symptoms while on testosterone replacement therapy. These side effects should be temporary and manageable with rest, adequate fluid intake and over the counter medications like Advil and Tylenol for pain management. Please reach out to our team if you are having prolonged flu like side effects or severe issues while on treatment.
Can I switch medications if it doesn’t work?
There are different formulations of testosterone available as replacement therapy, including patches, injections, gels and capsules. However, all have a side effect profile that may be unfavourable to many patients. As well, these products are frequently back ordered or discontinued by the manufacturer. If you’re experiencing side effects related to the dosage form chosen for you, please speak to our health care providers to discuss your concerns.In terms of knowing whether or not therapy is working for you, effects on sexual interest appear after 3 weeks plateauing at 6 weeks, with no further increments expected beyond. Changes in erections/ejaculations may require up to 6 months. Effects on quality of life manifest within 3–4 weeks, but maximum benefits take longer. Please keep these timelines in mind while on therapy and give it time to work! If you have concerns, please use the medical chat to discuss them with our health care providers.
Contact Us
Contact Us
For general questions, you can reach us at: hello@jack.health or by chatting with us on our website.
If you have questions about your prescription or dosage, you can contact our pharmacists at pharmacy@jackhealth.ca or by phone at 289-401-4678 ext. 1125.
For other medical questions, like side effects, log into your account and head to the Medical Chat tab.
Extra Reading
Extra Reading
If you’d like to read the full product instruction booklet from the manufacturer, click here.
Watch our how to videos, product reviews and helpful tips here.
