Subq vs im

The only difference this makes is the size of the needle that's the only thing how SQ came about, so guys could use a 29g 1/2". SQ and IM have nothing else to do with each other. Really.
 
My testosterone levels drops on SUBQ vs IM. Estradiol also drops for me. Overall i feel much better using IM. I tried SUBQ twice and it didnt really work for me. This is only my experience. For some guys it makes zero difference. For others SUBQ increases testosterone more than IM on same dosage. So you will have to try for yourself
 
I did SQ for several weeks 3 times a week when I started and every single injection left me with a hard lump for 3 days. Switched to IM and never an issue. That seems to be only a small percentage of guys on TRT though so for you it could be no issue.
 
100% dependent on where you inject, the angle of injection, and the depth of the fat layer in said location.

Daily in the Deltoids, or outer quad, 90 degrees. I do not think there is much fat on my Delts. I am trying to get limber enough to stab it in the hip(venti glute?), but I am scared to stick something to long in that bony area.
 
I seem to be very vascular in one side of glutes. I bleed. Delts, bi, trip and legs work well for me too. I feel stable and normal now after Friday Im pin with 1.5” 25 Gauge. Monday I’m going back to insulin pin and see if I feel as I’m dragging again.
 
I seem to be very vascular in one side of glutes. I bleed. Delts, bi, trip and legs work well for me too. I feel stable and normal now after Friday Im pin with 1.5” 25 Gauge. Monday I'm going back to insulin pin and see if I feel as I'm dragging again.

I think that's a good decision. I really like the Easy Touch 29 gauge half inch syringe, it's so painless and simple to inject a shallow IM. I always get good levels when injecting in my shoulders and VG.
 
I seem to be very vascular in one side of glutes. I bleed. Delts, bi, trip and legs work well for me too. I feel stable and normal now after Friday Im pin with 1.5” 25 Gauge. Monday I'm going back to insulin pin and see if I feel as I'm dragging again.

You inject in your biceps and tri's? I don't think I've heard of that.
 
Why not do both IM and sub q ? I rotate from right side of my belly to right shoulder, over to left side of belly to left shoulder and repeat. Both with 27 gauge 1/2 needle and both methods painless , no issues.
 
i tried IM and SUB Q for several months each. Could not notice a difference in labs nor in how I felt.

I use a 27 GA 1/2" needle. That seems to provide a good balance between painlessness and load time. I would use a thinner needle except oil based T takes a while to load with a small needle.

If anyone here has loading secrets for small Ga needles please share! :)
 
i tried IM and SUB Q for several months each. Could not notice a difference in labs nor in how I felt.

I use a 27 GA 1/2" needle. That seems to provide a good balance between painlessness and load time. I would use a thinner needle except oil based T takes a while to load with a small needle.

If anyone here has loading secrets for small Ga needles please share! :)

Patience ;-) ...or backloading, but more hassle than it’s worth in my opinion.
 

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HCG Mixing Protocol Calculator

TRT Hormone Predictor Widget

TRT Hormone Predictor

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

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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.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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