Serum Kids Hoodies

Serum is the world's first completely on-chain cryptocurrency ecosystem with trustless trading brought to you by Project Serum, in collaboration with a consortium of crypto trading and DeFi experts

Show your allegiance, with this stylish design!

Built on Solana, Serum is fast and efficient.

an illustration of serum bottle in flat cartoon style

Get swole like the First Avenger!

Love in a bottle

This was the official design given to the cadets who were trying out the serum to become super-soldiers in 1943. Cool, new, popular, recent, trending, top pick, best seller, top seller, editors pick, number 1 ranked, hot, recommended, liked, great artwork, t-shirt design, must-have, recommended choice, featured, All designs, best selling t-shirt graphics, best trending

Inspired by Harry Potter

Elixir of youth

Someone need a gentle reminder?

Do you comply?

Making super men since 1941!

Medicine inspired pattern with pills, wound dressings, serum packages, hearts, gloves and stethoscopes.

Wish upon a winter star...

Do you comply?

Skincare Skincare Skincare / Clean Girl Aesthetic for Beauty Make Up Lovers Cosmetologist Estheticians Spf Moisturizer Serum Girly Things

Three magic potions in heart bottles. Perfect for your witchy vibes.

Happy thanksgiving day, this turkey is too big it's thanksgiving blesses or the growth serum

When skincare is life! :) The 10 step Korean skincare.

Not even your darkest secrets can resist this powerful truth serum. A must have for any interrrogation to get all the answers you need with just a few drops. Perfect fit or gift for wizards and witches that do not favour lies.

We can't all have 1940s scientists experiment on us. Protein shakes help.

A cute toadstool fungus who needs a touch of medication on his warts…

Show your allegiance, with this stylish design!

Potion Label: Awkward Silence Serum. For those moments when words escape you. Caution: May lead to interpretive dance routines. Funny Halloween label.

Potion Label: Frog to Prince Potential Serum. Please note: Transformation not guaranteed. We're still working out the amphibian-to-human kinks. Funny Halloween label.

Medicine inspired pattern with pills, wound dressings, serum packages, hearts, gloves and stethoscopes.

Affected by Bipolar Disorder? This conversation starting tee is a perfect gift for yourself or others. If you have Bipolar Disorder, or love someone who does, you know the struggle of finding a happy equilibrium through medication. Thanks for hanging in there. This manic depressive medication chemistry periodic table element design by HouseOfHaHa.com. We also have matching mugs, hats and more! Looking for an original funny saying fashion t-shirt gift? Look no further. Need a birthday Christmas holiday anniversary graduation gift? House of HaHa is an artist owned brand created by Aaron and Melody Gardy. We design & sell hilarious t-shirts, hats, mugs and a variety of other merchandise online at www.HouseOfHaHa.com. We sta...

Add a little Super Soldier Serum and you'll never have to work out again!

Medicine inspired print with pills, wound dressings, serum packages, hearts, gloves and stethoscopes.

Friendly reminder: Do your skincare routine!

Trust me Im a Doctor

Beauty Bottle

Eye cream

Macrophage engulfing bacterium. Artwork of a section through a macrophage (center) engulfing a bacterium (lower right). The macrophage cytoplasm (blue and purple) and cell membrane (green/blue) is seen here on the surface of the bacterial cell wall (green). Within the bacterium is its cytoplasm (purple) and nucleus (red and orange). At top right is the blood serum (yellow, brown). Macrophages are a type of white blood cell (leucocyte) which defend the body against invading micro-organisms. When a macrophage encounters a pathogen, it engulfs and destroys it, a process called phagocytosis. This image is the second of three, see also P276/201 & P276/203.

Macrophage engulfing bacterium. Artwork of a section through a macrophage (center) engulfing a bacterium (bottom). The macrophage pseudopod is seen here extending over the bacterial cell wall (green) and flagellum. Within the bacterium can be seen its cytoplasm (purple) and nucleus (red and orange). Above is the blood serum (yellow and brown). Macrophages are a type of white blood cell (leucocyte) which defends the body against invading micro-organisms. When a macrophage encounters a pathogen, it engulfs and destroys it, a process called phagocytosis. This image is the third in a series of three. See also P276/201 & P276/202.

Three magic potions in heart bottles. Perfect for your witchy vibes.