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Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background

Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration

chemical structures drawn on a blackboard

Microcrystalline wax with chemical formula on white laboratory table.

Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration

Cortisol is a steroid hormone, in the glucocorticoid class of hormones. When used as a medication, it is known as hydrocortisone. It is produced in many animals, mainly by the zona fasciculata of the adrenal cortex in the adrenal gland.

29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.

Vitamin A(Retinol). Found in food and used as a dietary supplement. 3D illustration. Chemical structure model: Ball and Stick.

3D rendering of microscopic molecular structure

Chemical formula of Testosterone on a blackboard

A ball and stick model of a molecule of gamma-Cyclodextrin. Composed of eight glucose sugar molecules bound into a ring structure, cyclodextrins are easily made from simple starch. The large ring can bind smaller molecules within it, making Cylodextrins useful in drug-delivery applications and also to clean up toxins (such as heavy metals) in the environment. Currently, gamma-Cyclodextrin is being considered as a structure which can bind to and hold carbon dioxide gas for carbon capture and storage as a way to manage the effect of excess carbon dioxide on the climate.

Flavin adenine dinucleotide, FAD molecule. Essential redox-active coenzyme involved in energy production and metabolism. Molecular model. 3D rendering. Illustration

Molecular structure of Acetone or dimethyl ketone

L-Tyrosine or tyrosine (symbol Tyr or Y) or 4-hydroxyphenylalanine is one of the 20 standard amino acids that are used by cells to synthesize proteins. 3D ball-and-stick model, white background

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Einsteinium, Californium, Fermium on the periodic table of the elements on black blackground,history of chemical elements, represents the atomic number and symbol.,3d rendering

Camostat drug molecule. Serine protease inhibitor, investigated for treatment of Covid-19. 3D rendering. Atoms are represented as spheres with convent

Chemical Formula of Cholesterol concept on Blackboard

Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration

A molecular model of Bisphenol A or BPA. It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses. Isolated on white.

Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.

3d rendering of Taurine molecules and unbranded energy drink tin cans, Taurine is a common ingredient in energy drinks, may play a role in muscle function, endurance and antioxidant properties

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Aspirin (ASA) molecule ball and stick model - C9H8O4. 3D illustration.

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