Comprehensive Guide to Popular Peptides and Their Functions

Peptides are powerful tools in health and fitness, offering a range of benefits from muscle growth to cognitive enhancement. Below, we’ve categorized some of the most popular peptides by their primary functions to help you identify which might be most beneficial for your specific health and performance goals.

Popular Peptides Categorized by Function

1. Muscle Growth and Recovery

• IGF-1 LR3: Enhances muscle growth and recovery by increasing protein synthesis.
• CJC-1295 DAC: Increases growth hormone levels, promoting muscle growth and fat loss.
• Ipamorelin: Promotes muscle growth, enhances recovery, and stimulates growth hormone release.
• GHRP-2: Stimulates growth hormone release, promoting muscle growth and fat loss.
• GHRP-6: Stimulates growth hormone release, enhancing muscle growth and reducing body fat.
• Hexarelin: Stimulates growth hormone release, enhancing muscle growth and recovery.
• MK-677 (Ibutamoren): A growth hormone secretagogue that enhances muscle growth, increases bone density, and promotes better sleep.
• MGF (Mechano Growth Factor): Promotes muscle growth and repair by stimulating satellite cells.
• PEG MGF: A variant of MGF that promotes muscle growth and repair.
• TB-500 (Thymosin Beta-4): Promotes healing and reduces inflammation by upregulating actin.
• Follistatin 344: Inhibits myostatin, promoting significant muscle growth.
• AOD 9604: A peptide fragment of human growth hormone that aids in fat metabolism without affecting blood sugar levels.

2. Anti-Aging and Longevity

• BPC-157: Accelerates wound healing, reduces inflammation, and promotes tissue regeneration.
• Epitalon: Regulates the pineal gland and increases telomerase activity, potentially extending cellular lifespan.
• FOXO4-DRI: Targets senescent cells, potentially reducing aging-related damage and improving cellular health.
• NAD+: Enhances cellular energy production and supports anti-aging processes.
• SS-31: Protects mitochondria from oxidative damage and enhances cellular energy production.
• Thymalin: Enhances immune function and has anti-aging properties.
• Vilon: Enhances immune function and has anti-aging properties.
• GHK-Cu: Promotes wound healing and reduces wrinkles by stimulating collagen production.
• Glutathione: A potent antioxidant that supports detoxification and enhances cellular function.

3. Weight Management and Metabolism

• 5-Amino-1MQ: Promotes fat loss and enhances metabolism by inhibiting the enzyme NNMT.
• Adipotide: Targets and reduces fat tissue by disrupting blood supply to fat cells.
• AICAR: Enhances endurance and athletic performance by increasing cellular energy levels.
• AOD 9604: A peptide fragment of human growth hormone that aids in fat metabolism without affecting blood sugar levels.
• Liraglutide: Mimics GLP-1 to regulate blood sugar levels and promote weight loss.
• Retatrutide: A multi-functional peptide used for weight loss and metabolic health.
• Semaglutide: Regulates blood sugar levels and promotes weight loss.
• Tesofensine: Suppresses appetite and promotes weight loss.
• Tirzepatide: Regulates blood sugar levels and promotes weight loss.
• Fragment 176-191: A modified HGH fragment specifically designed for fat loss.

4. Cognitive and Neurological Health

• Cerebrolysin: Enhances cognitive function and neuroprotection.
• Cortagen: Enhances cognitive function and protects the nervous system.
• DSIP: Enhances sleep quality and has anti-stress effects.
• Humanin: Protects against oxidative stress and has neuroprotective effects.
• N-Acetyl Selank Amidate: Reduces anxiety and enhances cognitive function.
• N-Acetyl Semax Amidate: Provides neuroprotection and cognitive enhancement.
• P21 (P021): Enhances cognitive function and has neuroprotective properties.
• PE-22-28: Enhances cognitive function and provides neuroprotection.
• Selank: Reduces anxiety and enhances cognitive function.
• Semax: Known for its neuroprotective and cognitive-enhancing effects.
• Dihexa: Promotes neurogenesis and cognitive function.
• MOTS-c: Enhances cellular energy metabolism and supports cognitive function.

5. Immune System and Inflammation

• ARA-290: Reduces inflammation and promotes tissue repair, particularly in neuropathic pain.
• Thymosin Alpha-1: Enhances immune function by promoting T-cell production and activity.
• LL-37: An antimicrobial peptide that supports the immune system by fighting off infections.
• Thymagen: Enhances immune function and has anti-aging properties.
• KPV: Reduces inflammation and promotes wound healing.
• Thymosin Beta-4: Reduces inflammation and promotes healing.
• Oxytocin: Known for its role in social bonding and has potential anti-inflammatory properties.

6. Hormonal and Reproductive Health

• Gonadorelin: Stimulates the release of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), supporting reproductive health.
• Kisspeptin-10: Regulates the release of gonadotropins, supporting reproductive health.
• Tesamorelin: Stimulates the release of growth hormone, reducing visceral fat.
• Sermorelin: Stimulates the pituitary gland to release growth hormone.
• TRH (Protirelin): Stimulates the release of thyroid hormones, supporting metabolism.
• Melanotan II: Boosts libido and enhances sexual function.
• PT-141: A potent peptide that enhances libido and sexual function in both men and women.

7. Cancer and Disease Management

• PNC-27: Targets and kills cancer cells by inducing apoptosis.
• VIP (Vasoactive Intestinal Peptide): Regulates inflammatory response and supports gastrointestinal and cardiovascular health.

8. Cosmetic and Skin Health

• GHK-Cu: Improves skin health and hair growth by promoting collagen production and angiogenesis.
• Matrixyl: A peptide complex used in anti-aging skincare products to stimulate collagen production and reduce the appearance of wrinkles.
• SNAP-8: A peptide used in cosmetic applications to reduce the appearance of wrinkles.
• Argireline: Known as "Botox in a bottle," it reduces wrinkles by inhibiting muscle contractions.
• Melanotan II (MT2): Provides a tanned appearance and may enhance sexual function.

9. Organ-Specific Bioregulators

• Bronchogen: Supports respiratory health and lung function.
• Cardiogen: Promotes cardiovascular health and supports heart function.
• Cartalax: Aids in joint and cartilage health, improving mobility and reducing pain.
• Chonluten: Supports lung health and function.
• Livagen: Supports liver health and function.
• Ovagen: Supports liver health and function.
• Pinealon: Enhances cognitive function and protects the nervous system.

10. Growth Hormone Modulators

• CJC-1295 DAC: Increases growth hormone levels, promoting muscle growth and fat loss.
• Ipamorelin: Promotes muscle growth, enhances recovery, and stimulates growth hormone release.
• GHRP-2: Stimulates growth hormone release, promoting muscle growth and fat loss.
• GHRP-6: Stimulates growth hormone release, enhancing muscle growth and reducing body fat.
• Hexarelin: Stimulates growth hormone release, enhancing muscle growth and recovery.
• MK-677 (Ibutamoren): A growth hormone secretagogue that enhances muscle growth, increases bone density, and promotes better sleep.
• Tesamorelin: Stimulates the release of growth hormone, reducing visceral fat.
• Sermorelin: Stimulates the pituitary gland to release growth hormone.

Disclaimer

All information provided here is for educational purposes only. The peptides mentioned are intended for research purposes and are not approved for human use. Always consult with a healthcare provider before considering any peptide or supplement, and use responsibly under the guidance of qualified professionals.