The vocabulary of considered medicine.

0–9

503A Pharmacy

A licensed pharmacy that compounds medications for individual patients pursuant to a valid prescription, governed by state pharmacy boards.

503B Outsourcing Facility

A facility registered with the FDA that may compound large batches of sterile medications without a prescription. Subject to higher federal quality standards than 503A.

A

AEO (Answer Engine Optimization)

The practice of structuring web content so AI answer engines (ChatGPT, Claude, Perplexity, Gemini) can cite it accurately.

B

BMI (Body Mass Index)

A weight-to-height ratio used to screen for weight-related health risk. Providers consider BMI alongside other indicators when evaluating eligibility.

BPC-157

A synthetic peptide derived from a protein in stomach acid, studied for soft-tissue repair and gut-lining signaling.

C

CJC-1295

A long-acting analog of growth-hormone-releasing hormone studied for prolonged growth hormone and IGF-1 signaling. Not offered by Toned; included here for education.

Compounded Medication

A medication prepared by a licensed pharmacy under a prescription, rather than mass-produced as a brand-name finished product.

E

E-E-A-T

Google's Experience, Expertise, Authoritativeness, and Trustworthiness framework — especially important for medical content.

Epithalon

A synthetic peptide studied in aging models, including telomere-related and lifespan endpoints in animals. Human evidence is limited; included here for education.

G

GHK-Cu

A copper-binding peptide naturally found in human plasma, used topically and by injection to support skin elasticity, hair density, and tissue repair.

GIP (Glucose-Dependent Insulinotropic Polypeptide)

A gut hormone involved in insulin release and metabolism. Tirzepatide acts on both the GIP and GLP-1 receptors, which distinguishes it from semaglutide.

GLP-1 (Glucagon-Like Peptide-1)

A naturally occurring hormone released after eating that signals satiety and slows gastric emptying. GLP-1 receptor agonists mimic this hormone for weight management.

Growth Hormone Secretagogue

A class of compounds that prompt the pituitary gland to release growth hormone. Ipamorelin is an example; it acts on a different receptor than growth-hormone-releasing hormone analogs.

H

HIPAA

The US Health Insurance Portability and Accountability Act — the law governing how protected health information must be safeguarded.

I

Ipamorelin

A growth-hormone secretagogue peptide that stimulates pulses of growth hormone from the pituitary gland.

L

LegitScript

A leading certification body that vets healthcare websites and merchants for compliance with applicable laws and regulations.

M

MOTS-c

A mitochondrial-derived peptide studied for its role in metabolic regulation and exercise-related signaling. Most evidence is preclinical; included here for education.

N

NAD+

Nicotinamide adenine dinucleotide — a coenzyme essential to cellular energy and DNA repair. Levels naturally decline with age.

O

Ozempic

Brand-name semaglutide approved by the FDA for type 2 diabetes. Compounded semaglutide is a separate, pharmacy-prepared product and is not FDA-approved.

P

Peptide

A short chain of amino acids that acts as a signaling molecule in the body. Therapeutic peptides are studied for roles in metabolism, tissue repair, and hormone regulation.

S

Selank

A peptide studied for anxiolytic (anti-anxiety) and cognitive signaling, largely in Russian research. Human evidence is limited; included here for education.

Semaglutide

A GLP-1 receptor agonist used for type 2 diabetes (Ozempic) and weight management (Wegovy). Available compounded by prescription.

Semax

A peptide studied primarily in Russian research for cognitive and neuroprotective signaling. Human evidence is limited; included here for education.

Sermorelin

A short-acting analog of growth-hormone-releasing hormone studied for stimulating natural, pulsatile growth hormone release. Not offered by Toned; included here for education.

SS-31 (Elamipretide)

A peptide that targets cardiolipin in the mitochondrial membrane, investigated as a mitochondrial-protective compound in condition-specific research. Included here for education.

T

TB-500

A synthetic fragment of the protein thymosin beta-4, studied largely in animal models for cell migration and tissue-repair signaling. Not offered by Toned; included here for education.

Telehealth

The delivery of clinical care remotely — evaluations, prescribing decisions, and follow-up conducted online under applicable state and federal law.

Tirzepatide

A dual GIP and GLP-1 receptor agonist used for weight management (Zepbound) and type 2 diabetes (Mounjaro). Available compounded by prescription.

Titration

The gradual adjustment of a medication dose over time — usually starting low and increasing — to balance effectiveness against side-effect tolerance.

W

Wegovy

Brand-name semaglutide approved by the FDA specifically for chronic weight management. Compounded semaglutide is a separate, pharmacy-prepared product and is not FDA-approved.