Description: Phenylalanine is an essential amino acid used by the body in the production of proteins and neurotransmitters. Phenylalanine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Proline is a non-essential amino acid used by the body in the production of proteins. Proline molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Methionine is an essential amino acid used by the body to create proteins. Methionine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Lysine is an essential amino acid used by the body in processing of energy and connective tissue production. Lysine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Leucine is an essential amino acid used in the creation of proteins. Leucine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Isoleucine is an essential amino acid used in the creation of proteins. Isoleucine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Histidine is an essential amino acid used in the production of proteins and a neurotransmitter. Histidine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Glycine is generally a non-essential amino acid used in protein synthesis and as a neurotransmitter. Glycine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Glutamine is a condtionally non-essential amino acid used by the body in general protein synthesis. Glutamine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Glutamic acid, also known as glutamate when deprotonated, is a non-essential amino acid that acts as a neurotransmitter and as a precursor for GABA. Glutamic acid molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Cysteine is a conditionally non-essential amino acid with a couple purposes of being used in the production of glutathione and keratin. Cysteine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Aspartic acid, known as aspartate when ionized, is a non-essential amino acid produced by the body used for the creation of proteins. Aspartic acid molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Asparagine is a non-essential amino acid created by the body for the development of the nervous system. Asparagine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Arginine is an amino acid that isn't essential in healthy adults, but is essential during times of infancy and bodily stress. Arginine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Alanine is a non-essential amino acid created by the body for its use in the creation of proteins. Alanine molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Magnesium Glycinate, also known as Magnesium Diglycinate and Magnesium Bisglycinate, is a highly bioavailable dietary supplement for magnesium. Magnesium Glycinate molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Quercetin is a plant flavonol found in plenty of fruits, vegetables, and other parts of the plant. It is used as a supplement and ingredient. Quercetin molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Zinc Picolinate is a complex containing zinc used as a supplement. Zinc Picolinate molecule design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, or into science in general!

Description: Serotonin is a neurotransmitter used throughout the body for multiple functions mainly known for its effect on mood.

Description: Serotonin is a neurotransmitter used throughout the body for multiple functions mainly known for its effect on mood

Description: This is the penicillin core structure that makes up a group of antibiotics that vary in what group is attached at R.

Description: This is the penicillin core structure that makes up a group of antibiotics that vary in what group is attached at R

Description: Cortisol is a hormone produced by the adrenal glands in response to stress.

Description: Cortisol is a hormone produced by the adrenal glands in response to stress

Description: Adrenaline, also known as epinephrine, is a chemical compound produced by the adrenal glands to induce the fight-or-flight response.

Description: Adrenaline, also known as epinephrine, is a chemical compound produced by the adrenal glands to induce the fight-or-flight response

Description: Theobromine is an organic molecule acquired through the consumption of chocolate

Description: Theobromine is an organic molecule acquired through the consumption of chocolate

Description: Large yellow smiling face

Description: Caffeine is an organic molecule mainly acquired through the consumption of coffee

Description: Caffeine is an organic molecule mainly acquired through the consumption of coffee

Description: Methane is a flammable compound made of one carbon atom and four hydrogen atoms

Description: Methane is a flammable compound

Description: Methane is a flammable compound

Description: Butane is a flammable compound

Description: Butane is a flammable compound