Dose calculator
Our dose calculator lets you quickly and reliably calculate how many milliliters of solution you need for a desired amount of active ingredient in milligrams, for example, testosterone enanthate. Simply enter the dose and concentration and immediately receive the correct volume in ml.
Note: This calculation is for guidance only and does not replace medical advice or instructions.
Easily convert dose to volume
Many medications and hormones, such as testosterone enanthate, vitamin D, or other injectable solutions, are offered in specific concentrations. The ampoules or vials may state, for example, "250 mg per ml." Anyone requiring an exact dose in milligrams must convert this amount to milliliters. That's precisely what our dose-to-volume calculator is for.
Formula for converting mg to ml
The calculation is simple:
Volume (ml) = desired dose (mg) ÷ concentration (mg/ml)
Example : A solution contains 250 mg of testosterone per ml. If 62.5 mg are to be administered, the following results:
62.5 mg ÷ 250 mg/ml = 0.25 ml
Why is the computer helpful?
In everyday life, calculating the correct amount is often tedious, especially with non-rounded dosages. Our calculator takes this task off your hands. This ensures you accurately measure the desired amount of active ingredient. This is particularly useful for therapies where precise dosing is crucial.
Advantages of the dose-to-volume calculator
- Simply enter the desired dose in milligrams
- Enter concentration in mg/ml
- Immediate dispensing of the required milliliters
- Clear and reliable for practical everyday use
Important NOTE
This calculator is for illustrative purposes only and does not replace medical advice. The use and dosage of medications must only be carried out according to a doctor's instructions.
Do you have any questions?
Here is an overview of the most frequently asked questions and answers.
What are the symptoms of low testosterone levels?
What are the symptoms of low testosterone levels?
Possible symptoms of low testosterone levels or testosterone deficiency include:
1. Reduced sex drive/libido
2. Erectile dysfunction/decrease in morning erections
3. Decline in cognitive performance
4. Fatigue/Exhaustion
5. Loss of muscle mass/decline in athletic performance
6. Increase in body fat/increased waist circumference
7. Reduced body hair
8. Lack of motivation and depressive mood
9. General mood swings
10. Sleep problems/ restless sleep
For whom is testosterone replacement therapy suitable?
For whom is testosterone replacement therapy suitable?
Testosterone replacement therapy may be suitable for men of any age with low or borderline low testosterone levels who exhibit signs and symptoms of hypogonadism and for whom contraindications to therapy have been medically ruled out.
What are the benefits of testosterone replacement therapy?
What are the benefits of testosterone replacement therapy?
Testosterone replacement therapy (TRT) offers a number of potential benefits, particularly for men with clinically diagnosed testosterone deficiency. It is important to emphasize that TRT should only be used in cases of diagnosed testosterone deficiency and under medical supervision. Potential key benefits include:
1. Improved libido and sexual function: One of the most common effects of testosterone deficiency is a decrease in libido or sexual desire. TRT can help improve sexual desire and erectile function, which can lead to a more satisfying sex life.
2. Increased energy and overall well-being: Low testosterone levels can lead to fatigue, lack of energy, and a general feeling of malaise. Many men report increased energy and an improved quality of life after starting TRT.
3. Improvement of muscle mass and body composition: Testosterone plays a key role in building and maintaining muscle mass. TRT can increase muscle mass and reduce body fat percentage, especially when combined with regular exercise.
4. Positive effects on bone density: Testosterone contributes to bone health, and a deficiency can lead to a decrease in bone density. TRT can help increase bone density and reduce the risk of osteoporosis and fractures.
5. Improved mood and mental clarity: Testosterone deficiency can lead to mood swings, irritability, and difficulty concentrating. Normalizing testosterone levels can alleviate these symptoms, contributing to better mental clarity and a more stable mood.
6. Possible positive effects on the cardiovascular system: Some studies suggest that well-monitored TRT may have positive effects on the cardiovascular system, although research in this area is not yet complete.
How much does testosterone replacement therapy cost?
How much does testosterone replacement therapy cost?
The costs for potential testosterone replacement therapy are comprised of various components. Adon Health itself only offers lifestyle tests and, if needed, facilitates contact with independent partner physicians. Medical services and medication supply are handled independently by the treating physicians and pharmacies.
Typical cost examples include:
Initial Lifestyle Test Package (Adon Health): one-time fee starting from €99.90
Medical consultation (by independent physicians): Approximately €70–100 per appointment. The first appointment takes place before any potential therapy, followed by follow-up appointments, usually after 4 weeks and then every 3 months.
Follow-up test (laboratory): approx. €100 every 3 months
Medication (via pharmacies): with a doctor's prescription, approx. €20–70 per month

