This comment clears up and supports what I finally came up with after going over whats posted here. Thanks.
There's gotta be guys out there that don't quite get this. They should now.
My doctor started me out with 5 ml vials, of Test-Cyp 200 mg/ml, at 1 ml injections; which would be 200 ml of...
Okay so when I see a guy saying he's taken a dose/injection of 100 mg he's stating that he's taking 100 mg of T-Cyp regardless of the strength on the bottle. This said, he's taking 1 ml injection of T-Cyp 100 mg/ml, or .5 ml injection of T-Cyp 200 mg/ml and still getting 100 mg of T-Cyp. Correct?
Okay so when I see a guy saying he's taken a dose/injection of 100 mg he's stating that he's taking 100 mg of T-Cyp regardless of the strength on the bottle. This said, he's taking 1 ml injection of T-Cyp 100 mg/ml, or .5 ml injection of T-Cyp 200 mg/ml. Correct?
The strength on the vial does matter: T-Cyp 200 mg/ml is twice the strength as 100 mg/ml.
If you take 1 ml injection of T-C 100 mg/ml it is 1/2 the strength of T-C 200 mg/ml. Therefore, if you take .5 ml of T-C 200 mg/ml strength you are taking 100 mg/ml a week.
It seems if a doctor orders a...
T-Cyp strength 100 mg/ml vs 200 mg/ml.
This is answer speaks most closely to the question.
If everyone that talks about taking T-Cyp once a week and they state they are doing 1 ml injections this means that everyone's using Testosterone strength of 200 mg/ml. Correct?
This said there's no...
Testosterone Cypionate Injection is available in Two Strengths, 100 mg/mL and 200 mg/mL.
When I go thru the posts they're confusing because it's not clear what strength guys are taking when the talk about the dosage. Most or all talk about taking 1ml. Or they will talk about taking 100ml.
So...
Predict estradiol, DHT, and free testosterone levels based on total testosterone
⚠️ Medical Disclaimer
This tool provides predictions based on statistical models and should NOT replace professional medical advice.
Always consult with your healthcare provider before making any changes to your TRT protocol.
ℹ️ Input Parameters
Normal range: 300-1000 ng/dL
Predicted Hormone Levels
Enter your total testosterone value to see predictions
Results will appear here after calculation
Understanding Your Hormones
Estradiol (E2)
A form of estrogen produced from testosterone. Important for bone health, mood, and libido.
Too high can cause side effects; too low can affect well-being.
DHT
Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth,
prostate health, and masculinization effects.
Free Testosterone
The biologically active form of testosterone not bound to proteins.
Directly available for cellular uptake and biological effects.
Scientific Reference
Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.
