Trusted Research Supplies — Available on Amazon

We get this question a lot, which is exactly why we put together a simple list of the research supplies we actually use and trust, instead of having people guess.

When it comes to needles and syringes, the goal is accuracy, consistency, and reliable delivery — not what’s smallest or trendiest.

That’s why:

Smaller syringes = better accuracy for small doses
And why I generally prefer a ½” 29g needle over a 5/16” 31g

The slightly longer length gives more margin for consistent subQ delivery across different body types and injection sites. The shorter 31g needles can work, especially if someone is very lean, but they’re more technique-dependent and easier to be too shallow with. Comfort-wise, most people don’t notice a meaningful difference.

All of the supplies we recommend are basic, no-nonsense tools we personally purchase through Amazon because they’re easy to source, consistently available, and clearly spec’d. Nothing fancy. Nothing gimmicky. Just reliable equipment that supports clean, precise research practices.

Everything shared is for research and educational purposes only. The goal is to remove confusion, save time, and help people follow best practices.

Start simple. Stay organized. Be precise.

That’s how real research is done.

Link for Reconstitution Solution: https://a.co/d/041SVcEm

Link for Alcohol Prep Pads: https://a.co/d/0fX2kyaL

Link for 1mL, 29 Gauge, 1/2 inch Syringes: Note you can also find a purchase different size syringes depending on your application: https://a.co/d/0c8tbJvb

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