Fat Scientist Reviews 

Very helpful tools!

This is an amazing resource. Thank you for helping us be empowered and accurate.

This is such a helpful resource for anyone starting out on the GLP-1 journey, and it's just as much a necessary tool for more seasoned patients too! I think I've double checked myself w/ FatScientist everytime I've needed to reconstitute a vial of tirz. and I imagine I'll continue to do so. The calculator is easy to use, & the site has easy to follow recommendations and answers to FAQs. I recently discovered the new link for info on Retatrutide, and look forward to using that as well if I end up switching over to that newer GLP-1. Thanks for this easy to use site!

I would have never been confident in my choices without this calculator.

I am very careful about making sure I am taking the right dose I triple check before I draw up my dose, fat scientist has given me peace of mind. It's easy to use and understand and I love having all the calculators and information in one place. I highly recommend. Thank you!

If you haven’t been using this, you should be. I love a no nonsense site that teaches me things. So useful, easy to use for different use cases, and educational. Really appreciate having this as an aid during my weight loss journey!!

Offers several ways to understand reconstituting peptides in powder form.

Amazing app. So helpful with the confusing dose info on the Tirz bottle. Love the split dose function. Perfect. Thank you so much

I love this site. Varying units can give you the mg and vice versa. Simple to use once set up for your product.
I keep coming back to this site when I vary dosages.
Thank you Fat Scientist for providing this.

Easy to use. SUPER HELPFUL.
An absolute life saver.
If you are taking a glp1 this is a MUST USE TOOL to double check you are taking the correct dose. I just started a split dose, thankfully I use fatscientist.com and bam, math done for me!

This site has been so helpful in my weight loss journey with my tirzepitide dose. I can easily calculate what dose to take based on the concentration of my meds. This website is the go to for myself and a lot of my friends who use weight loss or diabetes shots.

Finally.. an easy button to understand things my brain can’t comprehend. Literally the easiest to understand!!

The most helpful information at one's fingertips for understanding and calculating injection dosage! Thank you!!

This tool was critical to understand dosing. I use this every single time I have a new vial. It is not only educational, it is VITAL for patient safety. This can be confusing and fat scientist has helped me so much in understanding dosing and safety.

This is one of the best tools I’ve used in my glp-1 journey! I always check the calculators before I take a shot, so I don’t make a mistake. I have peace of mind every shot day - thank you Fat Scientist!

When I started Tirzepatide I went through a very expensive doc in the box who wrote scripts…that’s it. He didn’t explain things and would take days to reply to a question…I was on my own and knew nothing! Somehow I stumbled across Fat Scientist…had I not, I would have given up before I started. Fat Scientist quickly became my professor, doctor, nurse, pharmacist and supportive friend all rolled into one. Thank you, Fat Scientist, you have been more than life changing!

Even if I "know" my dose because it hasn't changed, I still plug the numbers into fatscientist as a back-up EVERY TIME. It's simple and intuitive - thank you fatscientist.com!

I look at Fat Scientist each week for my dosing even when I already know it. I just like to make sure :-) and I trust them and have been enjoying their service for 8 months now!