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Research compounds. Backed by evidence.

Explore peptides, SARMs, and performance compounds with real PubMed data, evidence-based ratings, and no bro-science.

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Top compounds

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Semaglutide

Peptide

Semaglutide is a GLP-1 receptor agonist approved for type 2 diabetes (Ozempic) and chronic weight management (Wegovy). Clinical trials demonstrated average weight loss of 15-17% of body weight. It has become one of the most widely discussed medications in modern weight management.

92/100Medium Risk

Tirzepatide

Peptide

Tirzepatide is a dual GLP-1/GIP receptor agonist approved for type 2 diabetes (Mounjaro) and obesity (Zepbound). It has demonstrated unprecedented weight loss efficacy in clinical trials, with participants losing up to 20-25% of body weight. It represents the cutting edge of pharmaceutical weight management.

90/100Medium Risk

Finasteride

Other

Finasteride is a selective type II 5-alpha reductase inhibitor approved for male pattern hair loss (1 mg, Propecia) and benign prostatic hyperplasia (5 mg, Proscar). It reduces scalp DHT levels by approximately 60-70% and is one of only two FDA-approved oral medications for androgenetic alopecia. It has decades of clinical data supporting its efficacy.

90/100Medium Risk

Tamoxifen

Other

Tamoxifen is a selective estrogen receptor modulator (SERM) that has been the gold standard for breast cancer treatment and prevention since the 1970s. It is one of the most widely used compounds in post-cycle therapy (PCT) for restoring endogenous testosterone production after anabolic steroid use.

88/100Medium Risk

Testosterone Enanthate

Steroid

Testosterone Enanthate is one of the most widely used testosterone esters for hormone replacement therapy and performance enhancement. It features a long-acting enanthate ester that provides sustained release over approximately 1-2 weeks, making it one of the most convenient injectable testosterone formulations.

85/100Medium Risk

Testosterone Cypionate

Steroid

Testosterone Cypionate is a long-acting testosterone ester very similar in pharmacokinetics to Testosterone Enanthate. It is the most commonly prescribed form of testosterone in the United States for hormone replacement therapy and is widely used in performance enhancement contexts.

85/100Medium Risk

Clomiphene Citrate

Other

Clomiphene citrate is a SERM originally developed for female ovulation induction and widely adopted in PCT protocols and off-label male hypogonadism treatment. It is a racemic mixture of two geometric isomers, enclomiphene (trans) and zuclomiphene (cis), with differing estrogenic properties.

85/100Medium Risk

Anastrozole

Other

Anastrozole is a potent, selective non-steroidal aromatase inhibitor that reduces estradiol levels by approximately 80-85%. It is widely used in breast cancer treatment and is the most commonly employed AI during anabolic steroid cycles to manage estrogen-related side effects.

85/100Medium Risk

Latest research

Deep dives and guides

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Beginner7 min read

What are peptides? A plain-English breakdown

Peptides are short chains of amino acids that act as signaling molecules in the body. This beginner guide breaks down the major categories, how they differ from steroids, and what you should know before diving into peptide research.

2026-03-15Guides
Beginner7 min read

BPC-157: what the research actually shows

BPC-157 is one of the most talked-about peptides in the biohacking world, but what does the science actually say? We break down the animal evidence, the mechanism of action, and the critical gaps in human research.

2026-03-10Compound Deep Dives
Intermediate8 min read

MK-677 deep dive: growth hormone secretagogue or overhyped?

MK-677 (Ibutamoren) is one of the most widely discussed growth hormone secretagogues. This deep dive examines the actual human trial data, the real benefits, the side effects nobody talks about, and whether the hype matches the evidence.

2026-03-05Compound Deep Dives
Beginner8 min read

The non-negotiable foundation before any compound

Before you even think about research compounds, you need to have your fundamentals locked in. Sleep, nutrition, training, and bloodwork baselines are the foundation that determines whether any compound will actually work for you.

2026-02-28Guides
Intermediate9 min read

IGF-1 optimization: endogenous before exogenous

IGF-1 is one of the most important growth factors in the body, driving muscle growth, recovery, and cellular repair. Before looking at exogenous options, learn how to maximize your body's own IGF-1 production through sleep, nutrition, training, and liver health.

2026-02-20Research
Advanced7 min read

Underground peptides: the compounds nobody's talking about

A deep look at the most obscure peptides in the research space -- Dihexa, PE-22-28, MOTS-c, Humanin, SS-31, Pinealon, Cortagen, and other Khavinson peptides. Why they exist in the shadows and what the limited data actually says.

2026-02-15Research

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Evidence ratings

Every compound scored 0–100 based on human trials, animal studies, replication, and research recency.

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Live PubMed data

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Disclaimer

CompoundIQ publishes research summaries for informational and educational purposes only. Nothing on this site constitutes medical advice, diagnosis, or treatment recommendations. Always consult a licensed healthcare provider. Many compounds listed are research chemicals not approved for human use.

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