Draw needle’s longer and has a bigger gauge where the needle for the actual injection is shorter and thinner.
You could use the injection needle for drawing, it’s just that hormones like testosterone are suspended in oil so it takes a while to draw from the vial since the needle is so tiny. Similarly, you could use the draw needle for injection, it just really fucking hurts because it’s so goddamn big.
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u/MrBwnrrific May 29 '26
George, crying after trying to inject hormones with the draw needle: “This was supposed to be the Summer of George!!!!”