Find Peptides by Your Goal
Not sure where to start? Pick the outcome you want to research — weight loss, muscle growth, injury recovery, anti-aging, skin, cognition, sexual health, immune support or sleep — and see the compounds most studied for it, each with an honest evidence grade.
⚠ Research & educational use only — not medical adviceWeight Loss & Fat Loss
10 compoundsThe peptides most studied for weight loss are GLP-1 receptor agonists like semaglutide, tirzepatide, and retatrutide, which reduce appetite and improv…
Explore →Muscle Growth & Performance
10 compoundsThe peptides most studied for muscle growth are growth-hormone secretagogues such as CJC-1295, ipamorelin, MK-677 (ibutamoren), sermorelin and tesamor…
Explore →Injury Recovery & Healing
8 compoundsThe peptides most studied for injury recovery and healing are BPC-157 and TB-500, researched for tendon, ligament and soft-tissue repair, along with G…
Explore →Anti-Aging & Longevity
8 compoundsThe peptides most studied for anti-aging and longevity include Epithalon (researched for telomerase and circadian pathways), NAD+ and SS-31 for mitoch…
Explore →Skin, Hair & Beauty
6 compoundsThe peptides most studied for skin and beauty include GHK-Cu for collagen and wound healing, and topical "neurocosmetic" peptides like Argireline, Mat…
Explore →Cognition, Focus & Mood
7 compoundsThe peptides most studied for cognition and mood include Semax and Selank (researched in Russia for focus, memory and anxiety pathways), Cerebrolysin …
Explore →Sexual Health & Libido
5 compoundsThe peptides most studied for sexual health are PT-141 (bremelanotide), a melanocortin agonist researched for libido pathways in both sexes, and Kissp…
Explore →Immune Support
4 compoundsThe peptides most studied for immune support are Thymosin Alpha-1, researched for T-cell and immune modulation, along with Thymulin, the antimicrobial…
Explore →Sleep & Relaxation
3 compoundsThe peptides most studied for sleep are DSIP (Delta Sleep-Inducing Peptide), researched for sleep-onset and stress pathways, and Epitalon, studied for…
Explore →