nutrition art
nutrition art
nutrition art
nutrition art
nutrition art
nutrition art
nutrition art
nutrition art

Human Ingredients - Short-Sleeve Unisex T-Shirt

Regular price $24.99
Unit price  per 

If you're as curious as us, you've probably wondered what our Human Ingredients are. Not the simple stuff like what are our major organs, but how much of each element is in our body? Just what are we made out of? If we were a snack for Martian invaders, would we be healthy? Maybe that last one is just us. 

Our potential deliciousness aside, the human body on an elemental level is far less complicated than you might think. The majority of our body is hydrogen and oxygen, which makes sense when you realize how much water is contained in the human body. There's more than enough carbon in each of us to make a heck of a lot of pencils or diamonds! 

Of course these Human Ingredients are different in each of us, so our caloric density and flavor will vary from...person to person. But it's a good ballpark if you're ever asked weirdly specific questions at trivia night or just want to show off what you've got inside. 

So if you've ever felt like displaying your elemental composition, because it's important to know what's in there, now with this shirt, you can! An accurate guide to the components of the human body, you can now show off your caloric density to any Martians that happen to come invading. And of course, it's important to recycle. Friends and family will be amazed with your forward thinking and concern for the well-being of our new tentacled overlords!


-Great gift for the sci fi fan in your life ;)
-Custom Design online, not sold in stores. 
-Secure Checkout with Paypal or Credit Card


Please allow 7-12 business days for delivery.


This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Ash color is 99% combed and ring-spun cotton, 1% polyester
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
• Fabric weight: 4.2 oz (142 g/m2)
• Pre-shrunk fabric
• Shoulder-to-shoulder taping
• Side-seamed

Size guide

Length (inches) 27 28 29 30 31 32 33 34
Width (inches) 16 ½ 18 20 22 24 26 28 30