As someone who has studied the field and has written in a few science-based websites before, I'm pretty sure there's no one better for this project.
As you want someone with experience, you will easily find that person in me. But even better than that, someone who knows how to explain even the hardest of scientific things in the most straightforward way possible to help even the laziest reader understand what I want to communicate.
I also take the information very seriously. Whether it is about nutrition, chemistry, physics, physiology, or just whatever - my writing skills will surely fit your requirements and probably even impress you. When it comes to quality, there aren't many writers as good and reliable as I am.
And of course, I'm not a noob in any way. My focus will be to get your project to be done in the most professional way possible, hopefully surpassing your expectations and making you come back for more of my talent.
But I won't say much more than that. I'm surely not the best out there or the most affordable, but I will strive to accomplish exactly what you want without any drawback.
So don't hesitate, let me know if you want someone capable, hard-working and trustworthy for your project, and I'll surely be a fantastic choice. You won't be disappointed