It is important to check this label each time you pick up a prescription as this volume you inject may change based on dose adjustments or based on changes in the concentration of medication prescribed. Pharmacy has me injecting Test C with 25 Gauge needles. I don't even really feel the 25G needles that I've been using, so I can only imagine how comfortable these little guys will be! Plus, they're Luer Lock needles, so I can still use a larger draw needle for easy filling! Let's face it, guys -- TRT is for life, and all those injections add up! It may be more difficult to draw up and inject using these smaller-volume tools, but you may be able to get a more precise dose. Syringes with volumes less than 1mL are usually insulin syringes.
Someone who started with Slip Tips may later prefer the secure feel of a Luer Lock as their technique evolves. Others prefer the simplicity of the Slip Tip because it makes preparation feel calm and uncomplicated. Some individuals enjoy the firmness of the Luer Lock because it makes the entire process feel grounded and secure.
Choosing the right syringe type helps ensure your injections feel predictable, stable and as gentle as possible. To make this process easier and ensure all people using injectable hormones know how to translate what is written on a prescription to their syringes, these images show commonly prescribed medication volumes in both 1 mL and 3 mL syringes. We recommend using 1mL syringes for injectable hormones because it is usually easier to draw up accurate doses of small volumes of medications using small syringes. I can find a 1ml 5/8" needle syringe but it's luer slip, not luer lock. Had a pack of syringes delivered (no tips just barrels)… turns out their luer slip style… lol.
Personally, I like the peace of mind I get from injecting IM, so I didn't want to go the subq route. Medical care is provided only within an established patient-provider relationship; use of this website does not create one. This is likely to be your 0.3 mL or 0.5 mL syringe. Lucky for us, 1 UNIT of U-100 insulin equals 0.01mL, so we can count each unit on the syringe as 0.01mL. A U-100 syringe may hold up to 100 units of insulin. To get a correct dosage when using an insulin syringe, you may need to do some math!
Whether someone chooses a Luer Lock for its structure or a Slip Tip for its simplicity, the syringe should help foster confidence. The right choice is the one that makes the process feel steady and soothing. Understanding these emotional responses helps individuals choose the syringe that supports their sense of wellbeing. Those with softer hands or those who prefer a more rigid connection often appreciate the structure of the Luer Lock. Another person may begin with Luer Locks for reassurance but switch to Slip Tips once they become confident enough to prefer a softer feel.
A Luer Lock requires a gentle twist to secure the needle while a Slip Tip requires steady pressure. A Slip Tip on the other hand may feel less intimidating due to its simple design and smooth connection. Understanding the Emotional Side of Syringe ChoiceChoosing a syringe is not just a practical decision, it also influences how emotionally prepared someone feels. Slip Tips remain safe when handled with care but the softer connection means that individuals must be more attentive to how firmly the needle is seated. A Gentle Look at Safety and SecuritySafety is an essential consideration when choosing between Luer Lock and Slip Tip syringes. How Testosterone Thickness Influences Syringe ChoiceTestosterone has an oily consistency which makes the drawing phase particularly important. People who value a strong mechanical connection often feel naturally comfortable with Luer Locks while those who prefer a more organic feel may gravitate toward Slip Tips.
Two common volumes prescribed for hormones are 0.15 mL and 0.4 mL, shown in both 1 mL and 3 mL syringes. As a result, or by preference, people may choose to purchase syringes over the counter or online. Watch our instructional injection videos to learn more about the recommended techniques for IM and SC injections. In an intramuscular (IM) injection, the needle is passed through the skin, all the way through the fatty tissue, and into the muscle underneath the fatty tissue. A subcutaneous (SC) injection sends the medication being injected into the fatty tissue under the skin. This label also contains important information about whether the vial is intended for single-use (where the vial is used for one injection and extra medicine is thrown away) or whether the vial can be used for multiple doses (multiuse, or multi-dose).