T Nation

Test Prop ED Gauge

which needle to use to make ED test prop injections? Can you recommend both length and diameter please? Are there any differences if I inject on the shoulders or on the buttocks regarding the needle?

Believe @dextermorgan uses 1/2” 27 gauge pins in the delts everyday. That right?

27g is fine too but I use 28g 1/2 inch needle 1CC insulin syringes.

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